WO2005039891A1 - 水圧転写方法及び水圧転写用ベースフィルム - Google Patents
水圧転写方法及び水圧転写用ベースフィルム Download PDFInfo
- Publication number
- WO2005039891A1 WO2005039891A1 PCT/JP2004/015582 JP2004015582W WO2005039891A1 WO 2005039891 A1 WO2005039891 A1 WO 2005039891A1 JP 2004015582 W JP2004015582 W JP 2004015582W WO 2005039891 A1 WO2005039891 A1 WO 2005039891A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base film
- weight
- aqueous solution
- hydraulic transfer
- film
- Prior art date
Links
- 238000012546 transfer Methods 0.000 title claims abstract description 243
- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000007864 aqueous solution Substances 0.000 claims abstract description 122
- 238000007639 printing Methods 0.000 claims abstract description 67
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 43
- 238000007667 floating Methods 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 103
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 42
- 239000004094 surface-active agent Substances 0.000 claims description 37
- 229920000642 polymer Polymers 0.000 claims description 31
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 23
- 239000002904 solvent Substances 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 15
- 229920002472 Starch Polymers 0.000 claims description 9
- 239000004014 plasticizer Substances 0.000 claims description 8
- 229920006254 polymer film Polymers 0.000 claims description 8
- 235000019698 starch Nutrition 0.000 claims description 8
- 230000003213 activating effect Effects 0.000 claims description 7
- 239000008107 starch Substances 0.000 claims description 7
- 238000004090 dissolution Methods 0.000 claims description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 5
- 239000004327 boric acid Substances 0.000 claims description 5
- 241000694440 Colpidium aqueous Species 0.000 claims description 4
- 239000000243 solution Substances 0.000 abstract description 6
- 239000010408 film Substances 0.000 description 228
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 32
- -1 polyoxyethylene Polymers 0.000 description 29
- 235000019441 ethanol Nutrition 0.000 description 22
- 238000010023 transfer printing Methods 0.000 description 18
- 239000000976 ink Substances 0.000 description 17
- 230000008961 swelling Effects 0.000 description 14
- 238000011156 evaluation Methods 0.000 description 13
- 229920000259 polyoxyethylene lauryl ether Polymers 0.000 description 11
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 10
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 239000010409 thin film Substances 0.000 description 7
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 235000011187 glycerol Nutrition 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000002736 nonionic surfactant Substances 0.000 description 5
- 125000006353 oxyethylene group Chemical group 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 4
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920003169 water-soluble polymer Polymers 0.000 description 4
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 229920000180 alkyd Polymers 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 229960002380 dibutyl phthalate Drugs 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000007127 saponification reaction Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- FFJCNSLCJOQHKM-CLFAGFIQSA-N (z)-1-[(z)-octadec-9-enoxy]octadec-9-ene Chemical compound CCCCCCCC\C=C/CCCCCCCCOCCCCCCCC\C=C/CCCCCCCC FFJCNSLCJOQHKM-CLFAGFIQSA-N 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920000881 Modified starch Polymers 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 150000005215 alkyl ethers Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 238000007646 gravure printing Methods 0.000 description 2
- 239000002563 ionic surfactant Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 235000019426 modified starch Nutrition 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920001206 natural gum Polymers 0.000 description 2
- 229920001592 potato starch Polymers 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 239000011345 viscous material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- KAKVFSYQVNHFBS-UHFFFAOYSA-N (5-hydroxycyclopenten-1-yl)-phenylmethanone Chemical compound OC1CCC=C1C(=O)C1=CC=CC=C1 KAKVFSYQVNHFBS-UHFFFAOYSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical class CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- CXBDYQVECUFKRK-UHFFFAOYSA-N 1-methoxybutane Chemical compound CCCCOC CXBDYQVECUFKRK-UHFFFAOYSA-N 0.000 description 1
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 244000017020 Ipomoea batatas Species 0.000 description 1
- 235000002678 Ipomoea batatas Nutrition 0.000 description 1
- 240000007472 Leucaena leucocephala Species 0.000 description 1
- 235000010643 Leucaena leucocephala Nutrition 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- 229920000715 Mucilage Polymers 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 229920006197 POE laurate Polymers 0.000 description 1
- MURWRBWZIMXKGC-UHFFFAOYSA-N Phthalsaeure-butylester-octylester Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC MURWRBWZIMXKGC-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- 238000003854 Surface Print Methods 0.000 description 1
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 229940081735 acetylcellulose Drugs 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229940105990 diglycerin Drugs 0.000 description 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
- TWFQJFPTTMIETC-UHFFFAOYSA-N dodecan-1-amine;hydron;chloride Chemical compound [Cl-].CCCCCCCCCCCC[NH3+] TWFQJFPTTMIETC-UHFFFAOYSA-N 0.000 description 1
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 description 1
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 description 1
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical class CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- UZZYXUGECOQHPU-UHFFFAOYSA-M n-octyl sulfate Chemical compound CCCCCCCCOS([O-])(=O)=O UZZYXUGECOQHPU-UHFFFAOYSA-M 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229920002114 octoxynol-9 Polymers 0.000 description 1
- 229940067739 octyl sulfate Drugs 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001254 oxidized starch Substances 0.000 description 1
- 235000013808 oxidized starch Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229940116317 potato starch Drugs 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229940100486 rice starch Drugs 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- CMXPERZAMAQXSF-UHFFFAOYSA-M sodium;1,4-bis(2-ethylhexoxy)-1,4-dioxobutane-2-sulfonate;1,8-dihydroxyanthracene-9,10-dione Chemical compound [Na+].O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O.CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC CMXPERZAMAQXSF-UHFFFAOYSA-M 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- UZZYXUGECOQHPU-UHFFFAOYSA-N sulfuric acid monooctyl ester Natural products CCCCCCCCOS(O)(=O)=O UZZYXUGECOQHPU-UHFFFAOYSA-N 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229940100445 wheat starch Drugs 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/175—Transfer using solvent
- B44C1/1758—Decalcomanias applied under pressure only, e.g. provided with a pressure sensitive layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/175—Transfer using solvent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
Definitions
- the present invention relates to a hydraulic transfer method for imparting a print pattern to a surface of a molded article having irregularities or a curved surface using a transfer sheet in which a print layer is formed on a polybutyl alcohol-based polymer film.
- the present invention also relates to a hydraulic transfer base finolem suitably used for such a hydraulic transfer method.
- a transfer sheet having a printed layer formed thereon is floated on the water surface with its printed surface facing upward, and is sufficiently swollen.
- the printed layer is transferred to the surface of the molded article by pressing the paper toward the water and pressing upward (for example, JP-A-51-21914, JP-A-54-33115, etc.).
- a transfer sheet includes a polybutyl alcohol-based polymer (hereinafter, a polybutyl alcohol-based polymer may be abbreviated as “PVA”, and a polybutyl alcohol-based polymer film may be abbreviated as “PVA film”).
- a film made of a water-soluble or water-swellable resin such as the above is used as a base film.
- the base film used for this purpose must have good printability, swell when floated on the surface of water, and have the property of sticking to the molded product (throwing power).
- Hydraulic transfer base films meeting such demands have been proposed in the past (for example, JP-A-54-92406, JP-A-54-150208).
- the PVA film swells and gradually spreads when it floats on water, when a printing layer is formed on a base film made of PVA and transferred and printed, the printing layer is swollen with the base film swollen on the water surface.
- the printed pattern transferred to the molded product is different from the original printed pattern printed on the base film.
- the printed pattern may be blurred by stretching, and a clear, high-definition printed pattern may be formed. He had the problem of being unable to transcribe.
- the printed pattern printed on the molded product could not be accurately transferred to the molded product.
- the surface smoothness of the thin film is low, so that it is difficult to form a high-definition printing pattern on the thin film. Due to the difference in the swelling properties of the viscous material, the film may be shirred when floated on the water surface, and transfer printing of a high-definition print pattern may not be possible.
- the removal of the natural gum-based mucilage in the washing process of the thin film after the transfer may become difficult, and it was not enough as a film that suppressed the extensibility on the water surface.
- Patent Document 1 JP-A-51-21914
- Patent Document 2 JP-A-54-33115
- Patent Document 3 JP-A-54-92406
- Patent Document 4 JP-A-54-150208
- Patent Document 5 JP-A-4308798
- Patent Document 6 JP-A-7-117328
- Patent Document 7 JP-A-58-191187
- the present invention has been made in order to solve the above-mentioned problems, and uses a transfer sheet in which a printing layer is formed on a polybutyl alcohol-based polymer film as a base film to form a molded article having irregularities or a curved surface. It is an object of the present invention to provide a hydraulic transfer method for transferring a high-definition print pattern on a surface. It is another object of the present invention to provide a hydraulic transfer base film suitably used in such a hydraulic transfer method.
- the above-mentioned problem is caused by floating a transfer sheet having a print layer formed on a polyvinyl alcohol-based polymer film on the liquid surface of an aqueous solution with the print layer facing up, and then moving the molded product to the liquid surface.
- the surface tension of the aqueous solution is 45 mNZm or less, and the elongation of the transfer sheet during transfer is 1.30 times.
- the problem is solved by providing a hydraulic transfer method characterized by the following. By lowering the surface tension to a specific value or less, it is possible to suppress the transfer sheet from expanding on the liquid surface of the aqueous solution due to swelling. As a result, the surface of the non-planar molded body having irregularities is reduced. , Can print high-definition patterns clearly
- the aqueous solution preferably has a surface tension of 15 mNZm or more. It is also preferable that the elongation percentage of the transfer sheet during transfer is 1.20 times or less. It is also preferred that the aqueous solution contains 0.001 to 3% by weight of a surfactant. It is also preferable that the aqueous solution has a solid content concentration of 0.001 to 5% by weight. It is also preferable to apply an ink activation solvent before floating the transfer sheet on the liquid surface. It is also preferable that the time from when the transfer sheet is floated on the liquid surface to when the force compact is pressed toward the liquid surface is 40 to 240 seconds.
- Another object of the present invention is to provide a hydraulic transfer base film comprising 100 parts by weight of a polyvinyl alcohol-based polymer and 0.05 to 5 parts by weight of a surfactant, which contains 0.01% by weight of the surfactant.
- the surface tension of the aqueous solution at 20 ° C is 40 mNZm or less, and the elongation when the base film is floated on the liquid surface of the aqueous solution at 30 ° C in which 0.05% by weight of the base film is dissolved is 0.05% by weight. 1.
- Providing a base film for hydraulic transfer characterized by being 6 times or less is also solved.
- the base film strength plasticizer is contained in an amount of 0.5 to 10 parts by weight based on 100 parts by weight of the polyvinyl alcohol-based polymer, and the starch is contained in 100 parts by weight of the polyvinyl alcohol-based polymer. It is preferable to contain 0.1 to 15 parts by weight, and 0.1 to 5 parts by weight of boric acid or a derivative thereof to 100 parts by weight of the polybutyl alcohol-based polymer.
- the moisture content of the base film is 1.5 to 4% by weight. It is also preferable that the retardation force of the base film is S40 nm or less. It is also preferable that the thickness of the base film is 20 to 50 m. Further, it is also preferable that the width shrinkage ratio when applying a tension of 8.0 kg / m at 50 ° C. for 1 minute in the longitudinal direction of the film is 0.01 to 1.5%.
- the time (T1) from floating of the base film on a liquid surface of an aqueous solution at 30 ° C in which 0.05% by weight of the base film is dissolved to shrinkage of the film may be 5 to 20 seconds. It is suitable. It is also preferable that the time (T2) required for the base film to completely dissolve in water at 30 ° C is 15 to 40 seconds.
- a transfer sheet in which a printing layer is formed on the above-described hydraulic transfer base film is also a preferred embodiment of the present invention. The invention's effect
- a high definition Printing patterns can be transferred.
- a high-definition print pattern can be transferred to the surface of a molded article having irregularities or a curved surface.
- a transfer sheet having a print layer formed on a polybutyl alcohol-based polymer film is floated on the liquid surface of an aqueous solution with the print layer facing up, and then the molded article is formed. Is pressed toward the liquid surface to transfer the print layer to the molded product. At this time, it is important that the surface tension of the aqueous solution is 45 mNZm or less and the elongation of the transfer sheet at the time of transfer is 1.30 or less.
- the surface tension of the aqueous solution used in the hydraulic transfer method of the present invention is 45 mNZm or less, preferably 40 mNZm or less, more preferably 35 mNZm or less.
- the surface tension of the aqueous solution exceeds 45 mNZm, the effect of suppressing the extension of the transfer sheet on the liquid surface of the aqueous solution is reduced, and pattern blur occurs in the spread state of the print, resulting in clear and high definition. Pattern cannot be transferred.
- the surface tension of the aqueous solution is preferably 15 mNZm or more, more preferably 20 mNZm or more.
- the surface tension of the aqueous solution is a value measured at the concentration and temperature of the aqueous solution when performing transfer printing.
- the elongation percentage of the transfer sheet when the transfer sheet is floated on the liquid surface of an aqueous solution and transferred is 1.30 times or less, preferably 1.20 times or less. And more preferably 1.10 times or less.
- elongation rate is 1.0 times
- the elongation rate is reduced to 1.30 times or less, it can be expanded to 1.5 times or more as in the past. The transfer of a finer pattern is possible.
- the transfer sheet is smaller than the original width.
- the elongation is preferably at least 1.0 times.
- the elongation percentage of the transfer sheet refers to the degree of spread of the print pattern at a point in time when a predetermined time has elapsed after the transfer sheet coated with the ink activating solvent is suspended on the liquid surface of the aqueous solution. It is measured by the method described in Examples described later.
- the method of reducing the surface tension of the aqueous solution to 45 mNZm or less is not particularly limited, and non-ionic and ionic surfactants and organic solvents such as hydrocarbons, ethers, and alcohols which are generally commercially available.
- a method of adjusting the surface tension of the aqueous solution by adding an appropriate amount of water to water may be mentioned.
- the surfactant may itself be added to the aqueous solution or, as described below, may be added as a result by dissolving in the surfactant aqueous solution contained in the base film.
- the surfactant to be used is not particularly limited as long as it is water-soluble and has a surface-activating ability.
- Nonionic surfactants, anionic surfactants, cationic surfactants, Any of the amphoteric surfactants can be used.
- nonionic surfactants, in particular, polyoxyethylene alkyl ethers represented by the following formula (1) have good releasability at the time of film formation of base film, have appropriate surface activity, and are relatively It is preferably used because it is inexpensive.
- R is a saturated or unsaturated chain hydrocarbon group having 6 to 20 carbon atoms, and ⁇ is an integer of 2 to 20.
- the saturated or unsaturated chain hydrocarbon group having 6 to 20 carbon atoms represented by R may be an alkyl group or an alkyl group having 6 to 20 carbon atoms. ,these The groups may be straight-chain or branched.
- the content of the surfactant in the aqueous solution rather preferably be a 0. 001 3 wt%, more preferably it forces 0. 003- 1. 5 wt 0/0, 0. 005- it preferred to the force of al 1 the weight 0/0. If the surfactant content is less than 0.001% by weight, the effect of suppressing the extension of the transfer sheet on the liquid surface of the aqueous solution is reduced, and pattern blur occurs when the print is spread. There is a possibility that a clear and high-definition pattern cannot be transferred.
- the surfactant content is more than 3% by weight, the bubbles generated when the aqueous solution containing the surfactant is agitated remain so as to disappear on the print handle. There is a possibility that beautiful transfer to the image cannot be realized.
- the solid content concentration of the aqueous solution is preferably 0.001 to 5% by weight, more preferably 0.05 to 4% by weight, and more preferably 0.1 to 3% by weight. More preferred. If the solids concentration of the aqueous solution exceeds 5% by weight, the viscosity of the aqueous solution rises, making it difficult to transfer to a molded product, or the printing layer force retained in the aqueous solution. And may not be able to transfer a high-definition print pattern to a molded body. On the other hand, when the solid concentration of the aqueous solution is less than 0.001% by weight, the effect of controlling the solid concentration of the aqueous solution may not be exhibited.
- the solid content concentration (% by weight) of the aqueous solution is defined as VI, the weight after drying the aqueous solution at 105 ° C. for 24 hours, and V2 as the weight of the aqueous solution before drying. Is expressed as (VI / V2) X 100.
- the temperature of the aqueous solution used for hydraulic transfer is preferably 10 to 40 ° C. 20-36 ° C is more preferred 25-33 ° C is even more preferred. If the temperature of the aqueous solution is lower than 10 ° C, the time required for the transfer sheet having the print layer formed on the polyvinyl alcohol-based polymer film to swell becomes longer, and the time required for transfer printing is increased. And productivity may decrease. On the other hand, when the temperature exceeds 40 ° C., the time from the swelling of the transfer sheet to the dissolution becomes shorter, so that when the molded product is pressed against the transfer sheet on the water surface during transfer, it swells. If the transfer sheet tears because it cannot withstand the pressing force, it may not be possible to transfer and print a high-definition pattern.
- the polybutyl alcohol-based polymer used for the hydraulic transfer base film may be unmodified PVA or in the main chain of PVA as long as the effects of the present invention are not impaired.
- Olefins such as ethylene and propylene, acrylic acid and acrylic acid esters, methacrylic acid and methacrylic acid esters, acrylamide derivatives, methacrylamide derivatives, butyl ethers, halogenated butyl, aryl compounds, maleic acid and salts or esters thereof
- modified PVA in which one or two or more monomers such as a bulsilyl compound are copolymerized.
- the amount of modification with these monomers is usually preferably 25 mol% or less, more preferably 5 mol% or less.
- the polymerization degree of the polybutyl alcohol-based polymer is preferably from 500 to 5,000, more preferably from 700 to 4,000, and still more preferably from 1,000 to 3,000. If the degree of polymerization of the polyvinyl alcohol-based polymer is less than 500, the mechanical strength of the base film may be insufficient, and the film may be broken particularly when printing is performed continuously. On the other hand, when the degree of polymerization of the polyvinyl alcohol-based polymer exceeds 5,000, the production efficiency of the polyvinyl alcohol-based polymer is reduced, or the water solubility is reduced, so that it is economical as a transfer sheet. It may be difficult to obtain a hydraulic transfer speed.
- the degree of saponification of the polybutyl alcohol-based polymer is preferably from 80 to 99.9 mol%, more preferably from 80 to 99 mol%, even more preferably from 82 to 95 mol%.
- the preferred especially is a 85- 93 mole 0/0, optimally 87 - 91 mol 0/0.
- the saponification degree of the polybutyl alcohol-based polymer is less than 80 mol%, the transfer rate of the PVA film to a transfer sheet is reduced due to a decrease in the rate of dissolution in water of the PVA film or insolubility in water. In the process, the passability is poor, the film stretches during printing, and the printed pattern is deformed Or you may. PVA with too high a degree is often difficult to produce industrially.
- the surface tension of the aqueous solution can also be reduced by using a base film for hydraulic transfer, which is a PVA containing a surfactant. In this case, by repeatedly performing the transfer operation, the PVA and the surfactant are dissolved in the aqueous solution, and the surface tension value of the aqueous solution can be automatically adjusted by adjusting the dissolving concentration to a predetermined range.
- a base film for hydraulic transfer comprising 100 parts by weight of a polybutyl alcohol-based polymer and 0.05 to 5 parts by weight of a surfactant, wherein 20 ° C contains 0.01% by weight of the surfactant.
- the surface tension of the aqueous solution of C is 40 mNZm or less, and the elongation when the base film floats on the liquid surface of a 30 ° C aqueous solution in which 0.05% by weight of the base film is dissolved is 1.6 times or less.
- the object of the present invention can be achieved by using a hydraulic transfer base film characterized by the following.
- the surfactant contained in the base film for hydraulic transfer of the present invention has a surface tension of not more than OmNZm of a 20 ° C. aqueous solution containing 0.01% by weight of the surfactant. Accordingly, when a printing layer is formed on the hydraulic transfer base film of the present invention to form a transfer sheet, and transfer printing is performed using the transfer layer, it is possible to suppress the expansion when floating on the water surface and swelling. it can.
- the surface tension is more preferably 38 mNZm or less, and further preferably 36 mNZm or less. If the surface tension exceeds OmNZm, the extension of the film on the water surface cannot be sufficiently suppressed, and transfer of a high-definition printing pattern to a molded product may not be realized.
- the surface tension is preferably 15 mNZm or more. If the surface tension is less than 15 mNZm, bubbles may be generated in the aqueous solution and the passability may be deteriorated.
- a surfactant conventionally used as a component to be added to the base film can be used as the surfactant.
- surfactants include nonionic or ionic surfactants. Activators can be mentioned.
- non-ionic surfactant include polyoxyethylene alkyl ethers such as polyoxyethylene oleyl ether and polyoxyethylene lauryl ether, and polyoxyethylene alkyl phenol ethers such as polyoxyethylene octyl phenyl ether.
- Polyoxyethylene alkyl esters such as polyoxyethylene laurate; polyoxyethylene alkylamines such as polyoxyethylene laurylaminoether; polyoxyethylene alkylamides such as polyoxyethylene lauric amide; oleic acid Examples thereof include alkanolamides such as diethanolamide, and polyoxyalkylenearylphenyl ethers such as polyoxyalkylenearylphenylether.
- the aionic surfactant include carboxylic acids such as potassium laurate, ester sulfates such as octyl sulfate, and sulfonic acids such as dodecylbenzene sulfonate.
- the cationic surfactant include amines such as laurylamine hydrochloride and quaternary ammonium salts such as lauryltrimethylammonium chloride. Surfactants can be used alone or in combination of two or more.
- the surfactant is used in an amount of 0.05 to 5 parts by weight, preferably 0.07 to 4 parts by weight, more preferably 0.1 to 3 parts by weight, based on 100 parts by weight of the polyvinyl alcohol-based polymer. Used in parts. If the amount of the surfactant is less than 0.05 parts by weight, the expansion when the hydraulic transfer base film is swollen by floating on the water surface is not suppressed, so that transfer printing of a high-definition print pattern cannot be performed. Sometimes. If the amount of the surfactant is more than 5 parts by weight, the surfactant may bleed on the film surface, and printing may be blurred or the film may be stained.
- the base film has an elongation of 1.6 times or less when the base film is floated on a liquid surface of a 30 ° C. aqueous solution in which 0.05% by weight of the base film is dissolved. If the elongation percentage of the base film exceeds 1.6 times, when the print layer is formed and the transfer printing is performed on the molded body, the transferred print pattern is enlarged compared to the original print pattern. It may be blurred or deformed, making transfer printing of high-definition print patterns impossible.
- the elongation of the base film is preferably 1.4 times or less. On the other hand, the elongation of the base film is preferably 0.9 times or more.
- Base film elongation is 0.9 times or less
- the transfer sheet is smaller than the original width, so the productivity is not only reduced.
- the transfer sheet meanders on the water surface and stable transfer printing is not possible. There is a possibility that a problem may occur in the passage property.
- the elongation of the base film is more preferably 0.95 times or more.
- the elongation percentage of the base film indicates the degree of spread of the printing pattern after a certain time has elapsed after the base film for hydraulic transfer is suspended on the liquid surface of the aqueous solution. Is shown in Examples.
- the base film for hydraulic transfer of the present invention preferably contains a plasticizer for the purpose of imparting flexibility and improving water solubility.
- a plasticizer for the purpose of imparting flexibility and improving water solubility.
- polyhydric alcohol plasticizers such as glycerin, diglycerin, trimethylene glycol, propylene glycol, and diethylene glycol are preferred, and glycerin is particularly preferred.
- the amount of the plasticizer to be added is preferably 0.5 to 10 parts by weight, more preferably 1 to 10 parts by weight, based on 100 parts by weight of the polybutyl alcohol-based polymer. If the amount of the plasticizer is less than 0.5 parts by weight, the film may tear during printing due to a decrease in the impact resistance of the film. If the amount is more than 10 parts by weight, the film absorbs moisture, and the film may be stretched during printing or blocking may occur, which is not preferable.
- the hydraulic transfer base film of the present invention has a mechanical strength required for forming a print layer on the base film, moisture resistance when handling a transfer sheet on which the print layer is formed, and a water surface.
- Water-soluble polymers other than the above-mentioned polybutyl alcohol-based polymer and the like are included for the purpose of adjusting the flexibility of the transfer sheet floating on the surface of the transfer sheet due to water absorption, the extensibility on the water surface, and the diffusivity. You can do it.
- starch used for this purpose examples include natural starches such as corn starch, potato starch, sweet potato starch, wheat starch, rice starch, tapio starch, sago starch, etc .; Modified starches and the like that have been subjected to processing and the like can be mentioned, and among these, the modified starches are preferably used.
- the starch-added kamune has the following effect when it suppresses the adhesion between films and the adhesion between the film and the metal roll. If the films are in close contact with each other, the films may be stretched during continuous printing on the base film, which is not preferable.
- the amount of starch added should be The amount is preferably 0.1 to 15 parts by weight, more preferably 0.3 to 10 parts by weight, and still more preferably 0.5 to 5 parts by weight, based on 100 parts by weight of the coal polymer. .
- water-soluble polymer examples include dextrin, gelatin, glue, casein, shellac, acacia, polyacrylamide, polysodium acrylate, polybutyl methyl ether, butyl methyl ether and maleic anhydride.
- the amount of the water-soluble polymer to be added is preferably 15 parts by weight or less, more preferably 10 parts by weight or less, based on 100 parts by weight of the polyvinyl alcohol-based polymer. If the amount of the water-soluble polymer exceeds 15 parts by weight, the solubility and dispersibility of the transfer sheet during hydraulic transfer may be deteriorated.
- the base film for hydraulic transfer of the present invention has a speed at which it floats on the surface of water, absorbs power and absorbs water, extensibility on the surface of the water, and water in water, as long as the effects of the present invention are not impaired.
- Additives such as inorganic salts can be added for the purpose of adjusting the time required for the diffusion of water.
- Examples of the inorganic salts include boric acid and its derivatives, such as boric acid and borax, which are not particularly limited.
- the addition amount is preferably 5 parts by weight or less, more preferably 1 part by weight or less, based on 100 parts by weight of the polyvinyl alcohol-based polymer. Exceeding 5 parts by weight is not preferred because the water solubility of the base film is significantly reduced.
- the addition amount is preferably at least 0.1 part by weight based on 100 parts by weight of the polybutyl alcohol-based polymer.
- a heat stabilizer, an ultraviolet absorber, an antioxidant, a coloring agent, a filler, and the like may be added to the hydraulic transfer base film of the present invention as long as the object of the present invention is not impaired. Wear.
- the additive amount of these additives is usually preferably 10 parts by weight or less, more preferably 5 parts by weight or less, based on 100 parts by weight of PVA. If the amount of the additive exceeds 10 parts by weight, the impact resistance of the PVA film may be deteriorated.
- the base film for hydraulic transfer of the present invention is the same as that described above for a polybutyl alcohol-based polymer.
- the film can be obtained by a known method, such as casting an aqueous solution containing a surfactant.
- the water content of the base film for hydraulic transfer of the present invention is preferably 1.5 to 4% by weight, more preferably 1.8 to 3.5% by weight, and still more preferably 2 to 4% by weight. 3% by weight. If the water content of the base film exceeds S4% by weight, the print pattern may be blurred when the print layer is formed, or the film may extend in the longitudinal direction during printing. If the water content of the base film is less than 1.5% by weight, the impact resistance is reduced, so that the film is not only easily broken, but also easily generates static electricity. High-definition printing may not be possible. The above water content can be obtained by adjusting the drying conditions at the time of film production.
- the retardation of the hydraulic transfer base film of the present invention is preferably 40 nm or less, more preferably 34 nm or less.
- the retardation is represented by the product of the birefringence of the base film and the film thickness (birefringence X film thickness).
- the birefringence is determined by the degree of molecular orientation of the film provided in the film forming step or the like.
- the retardation exceeds 40 nm, the difference in stress in the longitudinal and width directions of the film is the cause.
- the formation of the transfer sheet may be disturbed due to the inhibition of the formation or the unevenness of the transfer sheet when the transfer sheet floats on the surface of the water, thereby deforming the print pattern.
- it is important that the film is sufficiently dried on a drum or a belt during film production and wound up without applying tension in the subsequent steps.
- the thickness of the hydraulic transfer base film of the present invention is preferably 20 to 50 ⁇ m
- the width shrinkage when applying a tension of 8.0 kgZm at 50 ° C for 1 minute in the longitudinal direction of the film is 0.01-1.5%. Is also preferred.
- the printing pattern of the printing layer may be deformed during printing or the printing pattern may be displaced during multicolor printing, which is preferable. Absent. If the width shrinkage is less than 0.01%, the film may tear when a change in tension occurs during continuous printing on the base film, and the base film may pass through in the printing process. Unfavorable in terms of sex.
- the base film for hydraulic transfer of the present invention is subjected to a mat treatment on the film surface for the purpose of improving the slip property of the film surface and improving the appearance of the transfer sheet having the printed layer formed thereon.
- a mat treatment on the film surface for the purpose of improving the slip property of the film surface and improving the appearance of the transfer sheet having the printed layer formed thereon.
- the matting method include an online matting method in which a mat surface of a roll or a belt is transferred to a film at the time of film formation, and a method of embossing after winding the film around a roll.
- Ra is preferably 0.5 ⁇ m or more, and more preferably Lm or more.
- the lower limit of the length is preferably lm or more, more preferably 100 m or more, and still more preferably 1000 m or more, from the viewpoint of productivity during printing of the PVA film.
- the upper limit of the length of the PVA film is preferably 5000 m or less, and is preferably 3000 m or less.
- the lower limit of the width of the PVA film is preferably 50 cm or more, more preferably 80 cm or more, and even more preferably 100 cm or more. If the width of the PVA film is less than 50 cm, productivity during printing may be reduced.
- the upper limit of the width of the PVA film is preferably 4 m or less, more preferably 3 m or less. If the width exceeds m, it may be difficult to produce a PVA film with a uniform thickness.
- the time (T1) from floating of the base film on the liquid surface of a 30 ° C aqueous solution in which 0.05% by weight of the base film is dissolved to shrinkage of the film may be 5 to 20 seconds. It is suitable. When the time (T1) is long, the swelling of the film during transfer printing is insufficient, so that the print pattern is short, and conversely, short, and the dimensional change of the film on the water surface is large. V. Therefore, the extensibility cannot be sufficiently controlled, and transfer printing of a high-definition print pattern may not be possible.
- the time (T1) is more preferably 8-17 seconds.
- the time (T1) indicates the time from when the film is floated on the surface of the water until when a film is formed on the entire surface of the film.
- the time (T1) can be controlled by the thickness of the film or the like.
- the time (T2) required for the base film to completely dissolve in water at 30 ° C is 15 to 40 seconds. If the time (T2) is long, the film-removing property after transfer may decrease, and if the time (T2) is short, transfer printing to a deep part may not be performed when transferring and printing a three-dimensional object.
- the time (T2) is more preferably 18-37 seconds.
- the time (T2) can be controlled by the degree of quenching of the polyvinyl alcohol-based polymer and the amount of the plasticizer.
- the ratio (T1ZT2) of the time (T2) required for complete dissolution in water is 0.3-0.8.
- the ratio (T1Z T2) is more preferably 0.34 or more.
- the ratio (T1ZT2) is more preferably 0.7 or less, even more preferably 0.5 or less.
- the aqueous sheet at 30 ° C in which 0.5% by weight of the transfer sheet having the print layer formed on the base film is dissolved has a surface tension of 45 mNZm or less.
- This surface tension assumes the surface tension of an aqueous solution in which an appropriate amount of the base film of the present invention is dissolved when a transfer operation is actually performed.
- the surface tension of the aqueous solution is preferably 40 mNZm or less, more preferably 35 mNZm or less.
- the surface tension of the aqueous solution is preferably 15 mNZm or more, more preferably 20 mNZm or more.
- the degree of saponification and the degree of polymerization of the polyvinyl alcohol-based polymer and the type and amount of additives such as a surfactant are adjusted. And so on.
- a binder made of a water-insoluble resin, a coloring agent such as a dye or a pigment, and a printing ink having a solvent power are preferably used.
- the water-insoluble resin include cellulose nitrate, alkyd resin, amino resin, acrylic resin, bur resin, rosin ester, maleic acid-modified rosin ester, and these may be used as a mixture.
- solvent examples include toluene, ethyl acetate, methyl ethyl ketone, methyl isobutyl ketone, glycol ether, ethyl alcohol, isopropyl alcohol, butyl alcohol, butyl phthalate, and octyl phthalate. You can!
- the transfer sheet Before the transfer sheet floats on the liquid surface, it is customary to apply an ink activating solvent for the purpose of softening the print layer of the transfer sheet and developing throwing power to the molded article. It is recommended to perform this operation in the present invention. In this case, the throwing power is improved by previously softening the printing layer, but the transfer sheet is easily expanded by swelling. Therefore, it is particularly important to suppress the elongation of the transfer sheet by controlling the surface tension as in the present invention.
- the ink activating solvent include butyl acetate-containing solvent acetate, butyl carbitol acetate, butyl methacrylate, dibutyl phthalate, and barium sulfate.
- the transfer of the printing layer to the molded product using the transfer sheet is performed by floating the transfer sheet on the liquid surface of the aqueous solution with the printed layer facing up, and pressing the molded product toward the liquid surface. Done.
- the time from when the transfer sheet is floated on the liquid surface to when the force molded body is pressed toward the liquid surface be 40 to 240 seconds.
- the time is more preferably after 60 to 180 seconds. If the transfer to the molded body is started for less than 40 seconds, the swelling of the transfer sheet is insufficient, the extension force of the transfer sheet has not reached a certain level, and the relationship between the extension force and the suppression force is balanced. There is a possibility that the print pattern has been enlarged and is in the process of being reached. If the start of transfer to the molded body exceeds 240 seconds, the swelling of the transfer sheet When the printed pattern transferred to the molded article is stretched and uneven, or in extreme cases, it may be cut.
- the elongation percentage of the print pattern transferred to the molded product is preferably 1.35 times or less, more preferably 1.25 times or less.
- the elongation of the transfer sheet is preferably close to 1.0, but if the elongation is less than 1.0, the productivity and process There is a possibility that a problem may occur in the sex. Therefore, the elongation percentage of the print pattern is preferably at least 1.0 times.
- the transfer sheet provided with a printing layer on the hydraulic transfer base film of the present invention is a wood substrate such as a wood board, a plywood, or a particle board; various plastic molded articles; a pulp cement board, a slate board, and an asbestos cement board. , GRC (glass fiber reinforced cement) molded products, fiber cement products such as concrete plates, etc .; inorganic plates such as gypsum board, calcium silicate plate, magnesium silicate plate; metal plates such as iron, copper, aluminum, etc. It is used for printing on a molded article composed of an alloy plate of these; and composites thereof.
- the surface of the molded body on which printing is performed may be flat, rough, or have an uneven shape.
- the transfer sheet is a surface of a molded article or the like having an uneven shape. It is suitably used for printing on paper.
- the transfer sheet floats on the water surface after the transfer sheet floats on the water surface, and at the time when four times the time required until the sheet surface becomes smooth has elapsed.
- An ABS resin plate having a thickness of 4 mm and a size of 20 cm ⁇ 20 cm was pressed in parallel with the water surface from above the transfer sheet, and the print pattern was transferred to the ABS resin plate. Measure the diameter of the part that showed the largest change in the circle transferred with the print pattern to the ABS resin plate, and divide it by the original diameter (4 cm) to obtain the ⁇ stretch of the print pattern transferred to the compact. Rate "was calculated.
- a matte surface with a 15% by weight aqueous solution of a composition having a degree of polymerization of 1780 and a degree of polymerization of 88 monole% of positive vinylinole 3-nore 100 parts by weight ⁇ ⁇ glycerin 5 parts by weight and etherified starch 5 parts by weight
- a matte-treated base film having a thickness of 30 / zm was obtained.
- the surface tension of the obtained aqueous solution was 30.2 mNZm
- the content of polyoxyethylene lauryl ether was 0.01% by weight
- the solid concentration was 0.10% by weight.
- the above-mentioned transfer sheet was cut into a square having a length of 20 cm and a width of 20 cm, and an ink activated solvent (butyl acetate, solvent acetate 26 parts by weight, butyl carbitol acetate 26 parts by weight, butyl methacrylate polymer 8 parts by weight, dibutyl)
- an ink activated solvent butyl acetate, solvent acetate 26 parts by weight, butyl carbitol acetate 26 parts by weight, butyl methacrylate polymer 8 parts by weight, dibutyl
- the printing surface was floated on the surface of the aqueous solution so that the printing surface was facing upward, and the elongation percentage of the transfer sheet was measured.
- the elongation after transfer of the transfer sheet to the water surface and the force after 80 seconds was 1.10 times.
- the above-mentioned transfer sheet was cut into a square shape having a length of 20 cm and a width of 20 cm, and the solvent was spray-coated with an ink activation solvent. After floating, the print pattern was transferred to an ABS resin plate, and the elongation percentage of the print pattern transferred to the molded product was measured to be 1.12 times. A high-definition print pattern without any missing prints or stains was clearly transferred to the ABS resin plate. Table 1 summarizes the evaluation results.
- Example 1 instead of polyoxyethylene lauryl ether (HLB: 10.8), the same weight of polyoxyethylene oleyl ether (HLB: 11.3) was used, and the surface tension of the aqueous solution was adjusted to 38.2 mNZm. Except for the above, hydraulic transfer to an ABS resin plate was performed in the same manner as in Example 1. The elongation of the transfer film was 1.26 times. In addition, the elongation of the printed pattern transferred to the molded product 72 seconds after contact with the water surface is 1.27 times, and the ABS resin plate has a clear, high-definition printed pattern without print omissions and stains. It was transcribed. Table 1 summarizes the evaluation results.
- Comparative Example 1 Hydraulic transfer to an ABS resin plate was performed in the same manner as in Example 1, except that the content of polyoxyethylene lauryl ether in the aqueous solution was reduced to make the surface tension of the aqueous solution 50.3 mNZm. .
- the elongation of the transfer film was 1.39 times.
- the elongation of the printed pattern transferred to the molded product 72 seconds after contact with the water surface was 1.42 times.
- the print pattern transferred to the ABS resin plate did not have any print omissions or stains, but the pattern was blurred due to the swelling of the print pattern, and it was not possible to obtain a high-definition print pattern. Table 1 summarizes the evaluation results.
- Example 1 water pressure transfer to an ABS resin plate was performed in the same manner as in Example 1 except that only the transfer sheet was dissolved in water and an aqueous solution whose surface tension was adjusted to 60.8 mNZm was used.
- the elongation of the transfer film was 1.54 times.
- the elongation of the printed pattern transferred to the molded article after 68 seconds in contact with the water surface was 1.57 times.
- the print pattern transferred to the ABS resin plate had a strong print blur that caused no printing omission or dirt, and it was a force that could not obtain a high-definition print pattern.
- Table 1 The evaluation results are summarized in Table 1.
- Example 1 polyoxyethylene lauryl ether (HLB: 10.8) was used instead of polyoxyethylene lauryl ether (HLB: 15.0), and isopropanol was added to reduce the surface tension of the aqueous solution. Hydraulic transfer to an ABS resin plate was performed in the same manner as in Example 1 except that .5 mNZm was used. The solid concentration of the aqueous solution was 0.10% by weight. The elongation of the transfer film was 1.61 times. The elongation of the printed pattern transferred to the molded product 72 seconds after contact with the water surface was 1.64 times. The print pattern transferred to the ABS resin plate had a strong print blur that did not cause print omission or dirt, and it was not possible to obtain a high-definition print pattern. Table 1 summarizes the evaluation results.
- Example 1 the same procedure as in Example 1 was carried out except that only water was put into the bath and the temperature was 20 ° C (surface tension measured at 20 ° C: 72.8 mN / m). Was hydraulically transferred. The elongation of the transfer film was 1.8 times. Also, after 68 seconds, The elongation of the printed pattern transferred to the molded product was 1.85 times. The print pattern transferred to the ABS resin plate had a strong print blur that did not cause print omission or dirt, and it was not possible to obtain a high-definition print pattern. Table 1 summarizes the evaluation results.
- the water content (%) of the base film was determined from the rate of change in weight when drying was performed at 50 ° C. for 2 hours under reduced pressure of 1 Pa or less.
- the film width of the sample was defined as L1
- the film width after applying a tension of 8. OkgZm for 1 minute at 50 ° C in the longitudinal direction of the film was defined as L2
- the width shrinkage was calculated from the following equation.
- Width shrinkage (%) [(L1-L2) / L1] x 100
- the base film for hydraulic transfer was dissolved in water to a concentration of 0.05% by weight and placed in a bath to maintain the water temperature at 30 ° C.
- the time from when the film is floated on the water surface of the aqueous solution to the base film for hydraulic transfer cut into a square 20 cm long by 20 cm wide and the film swells and the entire surface of the film is sealed is measured. This was set as time (T1).
- a magnetic stirrer was installed in a constant temperature bath at 30 ° C.
- a 1 liter glass beaker containing 1 liter of distilled water was placed in the constant temperature bath, and stirred at 250 rpm using a 5 cm rotor. After the temperature of the distilled water in the beaker reached 30 ° C, measurement of water solubility was started. Cut the film into 40 x 40 mm squares, insert it into a slide mount, stir at 30 ° C, immerse it in water to observe the dissolution state of the film, and measure the time required for the film to completely dissolve ( (Seconds) was measured, and this was defined as time (T2).
- the base film for hydraulic transfer was dissolved in water to a concentration of 0.05% by weight and placed in a bath to maintain the water temperature at 30 ° C. Separately, the base film for hydraulic transfer is cut into a square of 20 cm in length and 20 cm in width, and a circle with a diameter of 4 cm is drawn in the center with an aqueous pen. After drawing and floating on the surface of the aqueous solution, after about 10 seconds had elapsed, a film was formed on the film surface. The film surface gradually disappeared over time, and the film surface became completely smooth. The maximum diameter of the circle drawn on the base film is determined when five times the time required for the film surface to become smooth after the base film for hydraulic transfer is floated on the water surface of the aqueous solution. The indicated location was measured, and this was divided by the original diameter (4 cm) to calculate the “elongation percentage of the base film”.
- Printing was performed on the base film for hydraulic transfer by a printing device to prepare a transfer sheet.
- the obtained transfer sheet was dissolved in water so as to have a solid concentration of 0.5% by weight to prepare an aqueous solution, and the solution was placed in a bath and the water temperature was maintained at 30 ° C. Separately, the transfer sheet was cut into a square of 20 cm in length and 20 cm in width, and a circle with a diameter of 4 cm was drawn in the center using an aqueous pen.
- a solvent for ink activation was used (a mixture of 26 parts by weight of butyl acetate, solven acetate, 26 parts by weight of butyl carbitol acetate, 8 parts by weight of a butyl methacrylate polymer, 20 parts by weight of dibutyl phthalate, and 20 parts by weight of barium sulfate).
- a solvent for ink activation was used (a mixture of 26 parts by weight of butyl acetate, solven acetate, 26 parts by weight of butyl carbitol acetate, 8 parts by weight of a butyl methacrylate polymer, 20 parts by weight of dibutyl phthalate, and 20 parts by weight of barium sulfate).
- the thickness of the transfer sheet floating on the water surface is increased.
- a 4 mm long, 20 cm X 20 cm ABS resin plate was pressed in parallel to the water surface to transfer the print pattern to the ABS resin plate. Measure the diameter of the place where the maximum change was observed on the circle on which the print pattern was transferred to the ABS resin plate, and divide it by the original diameter (4 cm). Elongation "was calculated.
- the obtained hydraulic transfer base film was dissolved in water so as to have a concentration of 0.05% by weight to prepare an aqueous solution, and the resulting solution was placed in a bath and kept at a temperature of 30 ° C.
- the base film was cut into a square having a length of 20 cm and a width of 20 cm, a circle having a diameter of 4 cm was drawn at the center with an aqueous pen, and then floated on the liquid surface of the above aqueous solution to measure the elongation of the base film.
- the ratio (T1ZT2) was 0.35.
- the elongation after 70 seconds from the contact of the base film with the water surface was 1.47 times.
- a base film for hydraulic transfer having a thickness of 37 ⁇ m.
- the water-content of the obtained base film 2.
- a 8 weight 0/0, Retadeshiyon is 26nm der ivy.
- the width shrinkage when applying a tension of 8. OkgZm to the base film at 50 ° C. for 1 minute in the longitudinal direction was 0.2%.
- the time required for the base film to completely dissolve in water at 30 ° C (T2) was 34 seconds.
- a transfer sheet was produced by printing on the base film in the same manner as in Example 3.
- the surface tension of the aqueous solution obtained by dissolving the obtained transfer sheet in water so as to have a solid concentration of 0.5% by weight and maintaining the solution at 30 ° C. was 37 mNZm.
- the elongation of the printed pattern transferred to the ABS resin plate was measured in the same manner as in Example 3, and was found to be 1.23 times. A high-definition print pattern without any missing prints or stains was clearly transferred to the ABS resin plate. Table 2 summarizes the evaluation results.
- a hydraulic transfer base film was obtained in the same manner as in Example 3, except that the water content of the base film was changed to 5.2% by weight.
- the retardation of the obtained base film was 35 nm.
- the width shrinkage was 2.4%.
- the time required for the base film to completely dissolve in water at 30 ° C (T2) was 26 seconds.
- a base film and a transfer sheet were prepared in the same manner as in Example 3 except that the amount of polyoxyethylene lauryl ether used was changed to 6.0 parts by weight, and the surfactant bleed on the film surface.
- Force Print pattern was blurred.
- the hydraulic transfer to an ABS resin plate was performed, and the elongation of the printed pattern transferred to the molded product was measured to be 1.20 times. Out-of-focus caused by enlargement of the printing pattern could be suppressed, but dirt on the film surface was transferred to the ABS resin plate as it was.
- Table 2 summarizes the evaluation results.
- Example 3 as a surfactant, a polyoxyethylene lauryl ether 1.
- the hydraulic transfer to the ABS resin plate was performed, and the elongation percentage of the printed pattern transferred to the molded product was measured to be 2.0 times.
- the print pattern transferred to the ABS resin plate had a strong print blur that did not cause print omission or dirt, and it was not possible to obtain a high-definition print pattern.
- Table 2 summarizes the evaluation results.
- Example 3 a base film and a transfer sheet were prepared and evaluated in the same manner as in Example 3, except that no surfactant was added. Hydraulic transfer to an ABS resin plate was performed, and the elongation of the printed pattern transferred to the molded product was measured to be 2.3 times. The print pattern transferred to the ABS resin plate had a strong print blur that did not result in missing prints or stains, and it was not possible to obtain a high-definition print pattern. Table 2 shows the evaluation results.
Landscapes
- Decoration By Transfer Pictures (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/576,722 US20070087171A1 (en) | 2003-10-22 | 2004-10-21 | Method of hydraulic transfer and hydraulic transfer base film |
EP04792732.2A EP1674291B1 (en) | 2003-10-22 | 2004-10-21 | Method of hydraulic transfer and hydraulic transfer base film |
ES04792732.2T ES2439692T3 (es) | 2003-10-22 | 2004-10-21 | Método de transferencia hidráulica y película base para transferencia hidráulica |
KR1020067009786A KR101054678B1 (ko) | 2003-10-22 | 2004-10-21 | 수압 전사방법 및 수압 전사용 베이스 필름 |
CN200480031359XA CN1871138B (zh) | 2003-10-22 | 2004-10-21 | 水压转印方法以及水压转印基膜 |
US13/296,840 US8927061B2 (en) | 2003-10-22 | 2011-11-15 | Method of hydraulic transfer and hydraulic transfer base film |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003362026 | 2003-10-22 | ||
JP2003-362026 | 2003-10-22 | ||
JP2003-366453 | 2003-10-27 | ||
JP2003366453 | 2003-10-27 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/576,722 A-371-Of-International US20070087171A1 (en) | 2003-10-22 | 2004-10-21 | Method of hydraulic transfer and hydraulic transfer base film |
US13/296,840 Division US8927061B2 (en) | 2003-10-22 | 2011-11-15 | Method of hydraulic transfer and hydraulic transfer base film |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005039891A1 true WO2005039891A1 (ja) | 2005-05-06 |
Family
ID=34525427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/015582 WO2005039891A1 (ja) | 2003-10-22 | 2004-10-21 | 水圧転写方法及び水圧転写用ベースフィルム |
Country Status (8)
Country | Link |
---|---|
US (2) | US20070087171A1 (ja) |
EP (1) | EP1674291B1 (ja) |
JP (2) | JP4392320B2 (ja) |
KR (1) | KR101054678B1 (ja) |
CN (1) | CN1871138B (ja) |
ES (1) | ES2439692T3 (ja) |
TW (1) | TWI382934B (ja) |
WO (1) | WO2005039891A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009001009A (ja) * | 2007-05-22 | 2009-01-08 | Nippon Synthetic Chem Ind Co Ltd:The | 液圧転写印刷用ベースフィルム、液圧転写印刷用ベースフィルムの製造方法および液圧転写方法 |
JP2009255556A (ja) * | 2008-03-19 | 2009-11-05 | Nippon Synthetic Chem Ind Co Ltd:The | 液圧転写方法及び液圧転写品 |
JP2014131872A (ja) * | 2012-12-03 | 2014-07-17 | Kuraray Co Ltd | 液圧転写用ベースフィルム |
CN106079952A (zh) * | 2016-08-08 | 2016-11-09 | 洪涛 | 一种将uv油墨转印到塑胶件的水转印工艺 |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4854282B2 (ja) * | 2005-12-01 | 2012-01-18 | 日本合成化学工業株式会社 | 転写印刷用ベースフィルムの製造方法 |
JP2008143969A (ja) * | 2006-12-07 | 2008-06-26 | Nippon Synthetic Chem Ind Co Ltd:The | 液圧転写印刷用ベースフィルムおよびそれを用いた液圧転写方法 |
CN101200149B (zh) * | 2006-12-12 | 2010-05-19 | 比亚迪股份有限公司 | 模压全息图纹形成方法 |
JP5406711B2 (ja) * | 2007-05-14 | 2014-02-05 | 株式会社クラレ | 水溶性ポリビニルアルコール系フィルムのロール状物およびその保管方法 |
JP4329045B2 (ja) * | 2007-09-28 | 2009-09-09 | Dic株式会社 | 加飾成形品及びその製造方法 |
JP5242990B2 (ja) * | 2007-10-25 | 2013-07-24 | 株式会社タイカ | 水圧転写方法、水圧転写用転写フィルム及び水圧転写品 |
JP5738514B2 (ja) * | 2007-12-11 | 2015-06-24 | 日本合成化学工業株式会社 | 液圧転写印刷用ベースフィルム |
WO2009075202A1 (ja) * | 2007-12-11 | 2009-06-18 | The Nippon Synthetic Chemical Industry Co., Ltd. | 液圧転写印刷用ベースフィルムおよびその製造方法 |
JP2009190328A (ja) * | 2008-02-15 | 2009-08-27 | Nippon Synthetic Chem Ind Co Ltd:The | 液圧転写印刷用ベースフィルムおよびその製造方法 |
EP2105319A1 (en) * | 2008-03-28 | 2009-09-30 | Tsung-Chun Chou | Method for printing the surface of a chair base by water transfer printing and the chair base structure |
CN101590774B (zh) * | 2009-06-19 | 2012-11-14 | 黄尚进 | 一种水溶性转印纸 |
CA2768559A1 (en) * | 2009-07-23 | 2011-01-27 | Taica Corporation | A water pressure transfer method and a water pressure transfer article |
JP2011046188A (ja) * | 2009-07-29 | 2011-03-10 | Nippon Synthetic Chem Ind Co Ltd:The | 液圧転写印刷用ベースフィルム及びそれを用いた転写方法 |
JP5807013B2 (ja) * | 2010-09-28 | 2015-11-10 | 株式会社クラレ | 植物栽培用フィルム |
CN102285261A (zh) * | 2011-06-09 | 2011-12-21 | 曹人天 | 印刷薄膜及其制备方法和印刷工艺 |
TWI617628B (zh) * | 2011-09-02 | 2018-03-11 | 3M新設資產公司 | 保護性組合物 |
JP5844614B2 (ja) * | 2011-11-08 | 2016-01-20 | 株式会社アイセロ | 被覆対象物への貼付用成形体 |
CN102765287B (zh) * | 2012-08-09 | 2015-06-03 | 万峰石材科技有限公司 | 一种应用于人造石的水转印制备工艺 |
DE102013011512A1 (de) * | 2013-07-11 | 2015-01-15 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Verfahren zum Aufbringen mindestens einer elektrischen oder elektronischen Komponente auf die Oberfläche eines Objektes |
US9527340B2 (en) * | 2014-08-29 | 2016-12-27 | Illinois Tool Works Inc. | Composite laminate assembly and method of manufacturing the same |
WO2016088702A1 (ja) * | 2014-12-01 | 2016-06-09 | 株式会社タイカ | 水圧転写方法及び水圧転写シート |
JP6093793B2 (ja) * | 2015-03-16 | 2017-03-08 | 株式会社アイセロ | 水圧転写用ベースフィルム |
JP6573365B2 (ja) * | 2015-04-01 | 2019-09-11 | 株式会社三光ライト工業所 | 印刷対象物転写方法、及び転写印刷対象物付き装飾物の製造方法 |
JP6360106B2 (ja) * | 2016-06-28 | 2018-07-18 | 株式会社クラレ | 液圧転写用フィルムの製造方法 |
CN107057097A (zh) * | 2017-05-19 | 2017-08-18 | 丁元波 | 一种艺术载体新材醇类新型水披覆活性转印膜及其制备方法 |
CN107627778A (zh) * | 2017-09-28 | 2018-01-26 | 广东伊莱特电器有限公司 | 一种陶瓷锅具的印花工艺 |
JP7087562B2 (ja) * | 2018-03-29 | 2022-06-21 | 大日本印刷株式会社 | 水圧転写フィルム及びその製造方法 |
IT201800005986A1 (it) * | 2018-06-04 | 2019-12-04 | Onorato Fedon | Metodo per la stampa di superfici di corpi da decorare, con trasferimento dei pigmenti da una pellicola biodegradabile |
TWI668108B (zh) | 2018-08-14 | 2019-08-11 | 億豪納米科技股份有限公司 | 具環保及免使用活化劑之水轉膜及其轉印方法 |
CN110816102B (zh) * | 2018-08-14 | 2021-12-14 | 亿豪纳米科技股份有限公司 | 具环保及免使用活化剂的水转膜及其转印方法 |
EP3904436A4 (en) | 2018-12-28 | 2022-09-21 | Kuraray Co., Ltd. | WATER SOLUBLE FILM AND PACKAGING |
JP7217295B2 (ja) | 2018-12-28 | 2023-02-02 | 株式会社クラレ | 水溶性フィルムおよび包装体 |
EP3904034A4 (en) * | 2018-12-28 | 2022-09-28 | Kuraray Co., Ltd. | WATER SOLUBLE FILM, METHOD OF MANUFACTURE THEREOF AND PACKAGING |
US11001662B2 (en) * | 2019-03-29 | 2021-05-11 | Xerox Corporation | Surface additive for three-dimensional polymeric printing powders |
US12049032B2 (en) * | 2020-03-20 | 2024-07-30 | King Steel Machinery Co., Ltd. | Injection molding method |
CN115195316B (zh) * | 2022-07-05 | 2024-03-08 | 北京工业大学 | 一种3d物体表面彩色印刷方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5492406A (en) * | 1977-12-28 | 1979-07-21 | Nippon Synthetic Chem Ind | Thin transfer membrane |
JPS54150208A (en) * | 1978-05-16 | 1979-11-26 | Nippon Synthetic Chem Ind | Thin film for copying |
JPS5517550A (en) * | 1978-07-25 | 1980-02-07 | Nippon Synthetic Chem Ind Co Ltd:The | Transfer printing method |
JPH04119850A (ja) * | 1990-09-12 | 1992-04-21 | Dainippon Printing Co Ltd | 水圧転写装置 |
JPH07117328A (ja) * | 1993-10-26 | 1995-05-09 | Nippon Synthetic Chem Ind Co Ltd:The | 転写印刷用薄膜 |
JP2003011590A (ja) * | 2001-07-04 | 2003-01-15 | Nippon Synthetic Chem Ind Co Ltd:The | 転写印刷用ベースフィルム |
JP2003094895A (ja) * | 2001-09-26 | 2003-04-03 | Kuraray Co Ltd | 水圧転写用フィルムおよび水圧転写用印刷フィルムの製造法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1003178A (en) * | 1961-05-27 | 1965-09-02 | Kurashiki Rayon Kk | Method of manufacturing water soluble film |
US3220992A (en) * | 1962-06-11 | 1965-11-30 | Cumberland Chemical Corp | Method of treating polyvinyl alcohol |
JPS5121914A (ja) | 1974-08-12 | 1976-02-21 | Mikiiku Nakanishi | Insatsuhoho |
JPS6058718B2 (ja) | 1977-08-19 | 1985-12-21 | 大日本印刷株式会社 | 曲面印刷方法 |
US4231829A (en) * | 1978-05-16 | 1980-11-04 | Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha | Process of transfer printing |
JPS58191187A (ja) | 1982-04-30 | 1983-11-08 | Toyoda Gosei Co Ltd | 液圧転写印刷法 |
JPH04308798A (ja) | 1991-04-05 | 1992-10-30 | Dainippon Printing Co Ltd | 水圧転写方法 |
JP2891256B1 (ja) * | 1998-04-27 | 1999-05-17 | 株式会社コスモテック | 転写基板及び転写シール |
JP3382605B2 (ja) * | 1998-07-23 | 2003-03-04 | 株式会社キュービック | 液圧転写方法及び装置並びに液圧転写品 |
KR100317369B1 (ko) * | 1999-09-28 | 2001-12-24 | 백준현 | 전사용 유기용제 조성물 및 이를 이용한 수전사 방법 |
JP4382964B2 (ja) * | 2000-05-18 | 2009-12-16 | 日本デコール株式会社 | 水圧転写シート及びその製造方法 |
-
2004
- 2004-10-21 JP JP2004306310A patent/JP4392320B2/ja not_active Expired - Lifetime
- 2004-10-21 TW TW093131979A patent/TWI382934B/zh not_active IP Right Cessation
- 2004-10-21 KR KR1020067009786A patent/KR101054678B1/ko not_active Expired - Lifetime
- 2004-10-21 WO PCT/JP2004/015582 patent/WO2005039891A1/ja not_active Application Discontinuation
- 2004-10-21 ES ES04792732.2T patent/ES2439692T3/es not_active Expired - Lifetime
- 2004-10-21 CN CN200480031359XA patent/CN1871138B/zh not_active Expired - Lifetime
- 2004-10-21 EP EP04792732.2A patent/EP1674291B1/en not_active Expired - Lifetime
- 2004-10-21 US US10/576,722 patent/US20070087171A1/en not_active Abandoned
- 2004-10-21 JP JP2004306309A patent/JP4384963B2/ja not_active Expired - Lifetime
-
2011
- 2011-11-15 US US13/296,840 patent/US8927061B2/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5492406A (en) * | 1977-12-28 | 1979-07-21 | Nippon Synthetic Chem Ind | Thin transfer membrane |
JPS54150208A (en) * | 1978-05-16 | 1979-11-26 | Nippon Synthetic Chem Ind | Thin film for copying |
JPS5517550A (en) * | 1978-07-25 | 1980-02-07 | Nippon Synthetic Chem Ind Co Ltd:The | Transfer printing method |
JPH04119850A (ja) * | 1990-09-12 | 1992-04-21 | Dainippon Printing Co Ltd | 水圧転写装置 |
JPH07117328A (ja) * | 1993-10-26 | 1995-05-09 | Nippon Synthetic Chem Ind Co Ltd:The | 転写印刷用薄膜 |
JP2003011590A (ja) * | 2001-07-04 | 2003-01-15 | Nippon Synthetic Chem Ind Co Ltd:The | 転写印刷用ベースフィルム |
JP2003094895A (ja) * | 2001-09-26 | 2003-04-03 | Kuraray Co Ltd | 水圧転写用フィルムおよび水圧転写用印刷フィルムの製造法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1674291A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009001009A (ja) * | 2007-05-22 | 2009-01-08 | Nippon Synthetic Chem Ind Co Ltd:The | 液圧転写印刷用ベースフィルム、液圧転写印刷用ベースフィルムの製造方法および液圧転写方法 |
JP2009255556A (ja) * | 2008-03-19 | 2009-11-05 | Nippon Synthetic Chem Ind Co Ltd:The | 液圧転写方法及び液圧転写品 |
JP2014131872A (ja) * | 2012-12-03 | 2014-07-17 | Kuraray Co Ltd | 液圧転写用ベースフィルム |
CN106079952A (zh) * | 2016-08-08 | 2016-11-09 | 洪涛 | 一种将uv油墨转印到塑胶件的水转印工艺 |
Also Published As
Publication number | Publication date |
---|---|
US8927061B2 (en) | 2015-01-06 |
TWI382934B (zh) | 2013-01-21 |
TW200518948A (en) | 2005-06-16 |
JP4392320B2 (ja) | 2009-12-24 |
JP2005153508A (ja) | 2005-06-16 |
JP2005145059A (ja) | 2005-06-09 |
CN1871138B (zh) | 2010-05-26 |
EP1674291A4 (en) | 2010-12-01 |
EP1674291A1 (en) | 2006-06-28 |
EP1674291B1 (en) | 2013-12-11 |
US20120055364A1 (en) | 2012-03-08 |
JP4384963B2 (ja) | 2009-12-16 |
ES2439692T3 (es) | 2014-01-24 |
KR20060126475A (ko) | 2006-12-07 |
US20070087171A1 (en) | 2007-04-19 |
KR101054678B1 (ko) | 2011-08-08 |
CN1871138A (zh) | 2006-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2005039891A1 (ja) | 水圧転写方法及び水圧転写用ベースフィルム | |
JP5290274B2 (ja) | 水圧転写フィルムの製造方法 | |
JP6242192B2 (ja) | 液圧転写用ベースフィルム | |
JP2010155453A (ja) | 液圧転写印刷用ベースフィルム | |
CN101678705A (zh) | 液压转印用基膜、液压转印用基膜的制造方法以及液压转印方法 | |
JP5442878B2 (ja) | 水圧転写フィルム | |
JP4053479B2 (ja) | 水圧転写用ベースフィルムおよび水圧転写用印刷シートの製造法 | |
JP7240423B2 (ja) | 水圧転写用ベースフィルムおよび水圧転写用印刷フィルム | |
JP4302361B2 (ja) | 水圧転写方法 | |
CN101835628B (zh) | 液压转印印刷用基膜及其制造方法 | |
JP4188205B2 (ja) | 水圧転写方法 | |
JP4633308B2 (ja) | 水圧転写用フィルムおよび水圧転写用印刷フィルムの製造法 | |
JP4034249B2 (ja) | 水圧転写用印刷シートの製造法 | |
JP4188204B2 (ja) | 水圧転写方法 | |
JP2005059556A (ja) | 水圧転写方法 | |
KR20140135728A (ko) | 액압 전사용 베이스 필름 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200480031359.X Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2004792732 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007087171 Country of ref document: US Ref document number: 10576722 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020067009786 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 2004792732 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1020067009786 Country of ref document: KR |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: JP |
|
WWP | Wipo information: published in national office |
Ref document number: 10576722 Country of ref document: US |