JP4733070B2 - 水解性物品 - Google Patents
水解性物品 Download PDFInfo
- Publication number
- JP4733070B2 JP4733070B2 JP2007141029A JP2007141029A JP4733070B2 JP 4733070 B2 JP4733070 B2 JP 4733070B2 JP 2007141029 A JP2007141029 A JP 2007141029A JP 2007141029 A JP2007141029 A JP 2007141029A JP 4733070 B2 JP4733070 B2 JP 4733070B2
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- JP
- Japan
- Prior art keywords
- water
- binder
- pulp
- fiber
- paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000835 fiber Substances 0.000 claims description 102
- 239000011230 binding agent Substances 0.000 claims description 62
- 239000003814 drug Substances 0.000 claims description 15
- 229940079593 drug Drugs 0.000 claims description 15
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
- 229910021645 metal ion Inorganic materials 0.000 claims description 8
- 239000003960 organic solvent Substances 0.000 claims description 8
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004327 boric acid Substances 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 5
- 239000002655 kraft paper Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000011122 softwood Substances 0.000 claims description 2
- 239000000123 paper Substances 0.000 description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 31
- 239000003232 water-soluble binding agent Substances 0.000 description 18
- 239000007921 spray Substances 0.000 description 17
- 238000004140 cleaning Methods 0.000 description 13
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 12
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 239000003431 cross linking reagent Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 4
- -1 etc. Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
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- 150000002334 glycols Chemical class 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229920001282 polysaccharide Polymers 0.000 description 3
- 239000005017 polysaccharide Substances 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000002280 amphoteric surfactant Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 229920003064 carboxyethyl cellulose Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
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- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 239000003021 water soluble solvent Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- OMDQUFIYNPYJFM-XKDAHURESA-N (2r,3r,4s,5r,6s)-2-(hydroxymethyl)-6-[[(2r,3s,4r,5s,6r)-4,5,6-trihydroxy-3-[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]oxane-3,4,5-triol Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@H](O)[C@H](O)O1 OMDQUFIYNPYJFM-XKDAHURESA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-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
- XPFCZYUVICHKDS-UHFFFAOYSA-N 3-methylbutane-1,3-diol Chemical compound CC(C)(O)CCO XPFCZYUVICHKDS-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 108010076119 Caseins Proteins 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 241000218631 Coniferophyta Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 229920000926 Galactomannan Polymers 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 241000984084 Helianthemum nummularium subsp. grandiflorum Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 229920002274 Nalgene Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000004373 Pullulan Substances 0.000 description 1
- 229920001218 Pullulan Polymers 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 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
- 239000003093 cationic surfactant Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- BXKDSDJJOVIHMX-UHFFFAOYSA-N edrophonium chloride Chemical compound [Cl-].CC[N+](C)(C)C1=CC=CC(O)=C1 BXKDSDJJOVIHMX-UHFFFAOYSA-N 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 150000004675 formic acid derivatives Chemical class 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 229930182478 glucoside Natural products 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002932 luster Substances 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
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 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
- 238000002156 mixing Methods 0.000 description 1
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- 229920003023 plastic Polymers 0.000 description 1
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- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
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- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 235000019423 pullulan Nutrition 0.000 description 1
- 239000013055 pulp slurry Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
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- 239000000600 sorbitol Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
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- 239000000230 xanthan gum Substances 0.000 description 1
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- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
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- Sanitary Thin Papers (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Paper (AREA)
Description
図1に示す湿式抄紙機を用いて、表1に示す繊維粗度を有する各種NBKPの紙料を抄紙して湿紙して湿紙を得た。NBKPの繊維粗度は以下の方法で測定した。湿紙を第1乾燥機であるスルーエアードライヤー7で水分率を4%まで乾燥させた。得られた紙を一対のプラスチック製コンベア間10,11に挟持して搬送し、5%溶液で60℃、1000mPa・sであるCMC(日本製紙製のサンローズ(商品名)、エーテル化度;DS=0.9)バインダ液をスプレーノズル13から噴霧した。噴霧量は紙の重量に対して130%とした。CMCの添加量は、紙の重量に対して6.5%であった。CMCが添加された紙を、第2乾燥機としてのヤンキードライヤー14で乾燥させた後、ドクターブレード17によってクレープ加工を行った。これによって坪量30g/m2のCMC添加紙を作製した。また、同じ図1の湿式抄紙機を用いて、坪量30g/m2のCMC未添加紙を作製した。この2種類の紙をCMC添加紙/CMC未添加紙/CMC添加紙の順に積層し、エンボス(米粒パターン、エンボス深さ0.8mm)をかけて3プライ構造の繊維シートを作製した。
・アルキルグルコシド 0.2%
・CaCl2 3%
・プロピレングリコールモノメチルエーテル 13%
・3−メチル−1,3−ブタンジオール 5%
・水 バランス
パルプの繊維粗度は、パルプ繊維長測定器(カヤーニFS−200)によって測定した。繊維粗度は、パルプの乾燥重量、数平均繊維長及び繊維の本数から、以下の式を用いて算出された。
水性薬剤を含浸させたCMC添加紙、及び水解性物品を、幅25mm、長さ100mmの短冊状に裁断して測定片を作製した。測定片をテンシロン引張試験機(オリエンテック社製のRTM−25(商品名)にチャック間距離50mmで取り付けた。測定片を300mm/minの速度で引っ張り、破断時の強度を測定し、その値を湿潤強度とした。測定方向は、抄紙機の流れ方向(Machine Direction、略してMD)、及びMDとの直角方向(Cross machine Direction、略してCD)とした。
JIS P 4501−1993に準じて行った。300mlのビーカーに水を入れ、撹拌子(NALGENE製のスターヘッド 35mmφ×12mm)を600±10rpmの回転数で回転させ水を撹拌させた。7cm×7cmの大きさに裁断した水解性物品を水中に投入した。これによって撹拌子の回転数が低下した。水解性物品の水解と共に撹拌子の回転数は上昇し始めた。撹拌子の回転数が540rpmになるまでの時間を測定し、その値を水解性の尺度とした。
2cm×2cmのタイルがはめ込まれた、大きさが50cm×50cmのタイル板を、実施例及び比較例で得られた水解性物品で清拭して清掃時の強度を調べた。水解性物品は10cm×10cmの大きさにして、10回上下左右に清拭した。清拭後に水解性物品の裂けの状態を観察し、強度を以下の指標で判断した。
強度の指標
○:裂けはまったく発生しない。
△:若干裂けが発生した。
×:かなり裂けが発生した。
5 ワイヤー
6 サクションボックス
7 スルーエアードライヤー(TAD)
8 回転ドラム
9 フード
10 上エンベアベルト
11 下エンベアベルト
12 真空ロール
13 スプレーノズル
14 ヤンキードライヤー
15 回転ドラム
16 フード
17 ドクターナイフ
Claims (3)
- 針葉樹晒しクラフトパルプ及びバインダを含有する実質的に水分散可能な繊維シートに水性薬剤が含浸されてなり、該パルプとしてその繊維粗度が0.15〜0.17mg/mであるものを用い、該繊維シートにおける繊維成分のうち70重量%以上が該パルプである水解性物品。
- 前記バインダが、カルボキシル基を有するバインダであり且つ前記繊維シートに対して2〜10重量%含有されており、
前記薬剤が、二価の金属イオンと有機溶剤を含有するものである請求項1記載の水解性物品。 - 前記バインダが、ポリビニルアルコールであり、
前記薬剤が、ホウ酸と有機溶剤を含有するものである請求項1記載の水解性物品。
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Cited By (3)
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US9399841B2 (en) | 2012-05-02 | 2016-07-26 | Kikuo Yamada | Method for producing water-disintegrable paper |
KR101666523B1 (ko) * | 2014-11-27 | 2016-10-17 | 깨끗한나라 주식회사 | 수분해성 섬유 시트 및 이의 제조 방법 |
US10441978B2 (en) | 2014-05-30 | 2019-10-15 | Kikuo Yamada | Fiber sheet |
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JP5649283B2 (ja) * | 2009-02-17 | 2015-01-07 | 花王株式会社 | 防臭性清掃物品 |
MY184185A (en) * | 2010-12-21 | 2021-03-24 | Kao Corp | Tissue paper and method for producing tissue paper |
JP4997349B1 (ja) * | 2011-07-19 | 2012-08-08 | 花王株式会社 | 薄葉紙の製造方法 |
WO2014181389A1 (ja) * | 2013-05-07 | 2014-11-13 | Yamada Kikuo | 水解紙の製造方法 |
JP6230570B2 (ja) * | 2015-06-30 | 2017-11-15 | 大王製紙株式会社 | 水解性シートの製造方法 |
JP6496647B2 (ja) * | 2015-09-29 | 2019-04-03 | 大王製紙株式会社 | 水解性ウェットシートの製造方法 |
JP6641150B2 (ja) * | 2015-10-09 | 2020-02-05 | 大王製紙株式会社 | 水解性シート及びその製造方法 |
JP6929073B2 (ja) * | 2017-01-31 | 2021-09-01 | 大王製紙株式会社 | 水解性シート及び当該水解性シートの製造方法 |
JP7266392B2 (ja) * | 2018-11-22 | 2023-04-28 | 花王株式会社 | ワイピングシート |
JP7443023B2 (ja) * | 2019-10-30 | 2024-03-05 | 花王株式会社 | 水解性清掃物品 |
JP7313267B2 (ja) * | 2019-12-19 | 2023-07-24 | 花王株式会社 | 水解性清掃物品 |
JP7501833B2 (ja) * | 2020-03-06 | 2024-06-18 | 日本製紙株式会社 | 紙 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004124314A (ja) * | 2002-10-03 | 2004-04-22 | Daio Paper Corp | 衛生用紙 |
JP2004313486A (ja) * | 2003-04-16 | 2004-11-11 | Kao Corp | 水解性清掃物品 |
-
2007
- 2007-05-28 JP JP2007141029A patent/JP4733070B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004124314A (ja) * | 2002-10-03 | 2004-04-22 | Daio Paper Corp | 衛生用紙 |
JP2004313486A (ja) * | 2003-04-16 | 2004-11-11 | Kao Corp | 水解性清掃物品 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9399841B2 (en) | 2012-05-02 | 2016-07-26 | Kikuo Yamada | Method for producing water-disintegrable paper |
US10441978B2 (en) | 2014-05-30 | 2019-10-15 | Kikuo Yamada | Fiber sheet |
KR101666523B1 (ko) * | 2014-11-27 | 2016-10-17 | 깨끗한나라 주식회사 | 수분해성 섬유 시트 및 이의 제조 방법 |
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