CN104403530A - Coating with acrylic modified alkyd resin - Google Patents
Coating with acrylic modified alkyd resin Download PDFInfo
- Publication number
- CN104403530A CN104403530A CN201410638038.1A CN201410638038A CN104403530A CN 104403530 A CN104403530 A CN 104403530A CN 201410638038 A CN201410638038 A CN 201410638038A CN 104403530 A CN104403530 A CN 104403530A
- Authority
- CN
- China
- Prior art keywords
- parts
- alkyd resin
- modified alkyd
- coating
- acrylic acid
- 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.)
- Pending
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- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229920000180 alkyd Polymers 0.000 title claims abstract description 23
- 239000011248 coating agent Substances 0.000 title claims abstract description 16
- 238000000576 coating method Methods 0.000 title claims abstract description 16
- 239000003973 paint Substances 0.000 claims abstract description 18
- 229920000570 polyether Polymers 0.000 claims abstract description 18
- -1 polysiloxane Polymers 0.000 claims abstract description 17
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 13
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 11
- 239000004164 Wax ester Substances 0.000 claims abstract description 5
- 239000003822 epoxy resin Substances 0.000 claims abstract description 5
- 150000002148 esters Chemical class 0.000 claims abstract description 5
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims abstract description 5
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 5
- 235000019386 wax ester Nutrition 0.000 claims abstract description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 16
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 12
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 12
- 239000002518 antifoaming agent Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 8
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 8
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000003085 diluting agent Substances 0.000 claims description 8
- 230000032050 esterification Effects 0.000 claims description 8
- 238000005886 esterification reaction Methods 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 8
- 238000010792 warming Methods 0.000 claims description 8
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims description 4
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 4
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 4
- RZJRJXONCZWCBN-UHFFFAOYSA-N alpha-octadecene Natural products CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 claims description 4
- 239000003849 aromatic solvent Substances 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000002585 base Substances 0.000 claims description 4
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 4
- 239000012965 benzophenone Substances 0.000 claims description 4
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 claims description 4
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 235000011187 glycerol Nutrition 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 150000002632 lipids Chemical class 0.000 claims description 4
- 239000000113 methacrylic resin Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 4
- 229940038384 octadecane Drugs 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 229940059574 pentaerithrityl Drugs 0.000 claims description 4
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 238000000967 suction filtration Methods 0.000 claims description 4
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 4
- 239000008158 vegetable oil Substances 0.000 claims description 4
- 101710194948 Protein phosphatase PhpP Proteins 0.000 claims description 3
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 3
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 3
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 3
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical group [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 2
- 239000001488 sodium phosphate Substances 0.000 claims description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 2
- 229910000406 trisodium phosphate Inorganic materials 0.000 claims description 2
- 235000019801 trisodium phosphate Nutrition 0.000 claims description 2
- 239000013530 defoamer Substances 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000004925 Acrylic resin Substances 0.000 abstract 1
- 229920000178 Acrylic resin Polymers 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 238000004043 dyeing Methods 0.000 description 5
- 230000000176 photostabilization Effects 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 238000005336 cracking Methods 0.000 description 3
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 230000037452 priming Effects 0.000 description 3
- 229920002545 silicone oil Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002173 cutting fluid Substances 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 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 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 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 1
- 239000013543 active substance Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 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 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
- C08G63/21—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups in the presence of unsaturated monocarboxylic acids or unsaturated monohydric alcohols or reactive derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to a chemical industrial product, and especially relates to a coating with acrylic modified alkyd resin. The coating with the acrylic modified alkyd resin comprises the following components by weight: 15-17% of wax ester, 10-16% of epoxy resin, 20-30% of the acrylic modified alkyd resin, 12-16% of palm olein fine ester, 5-8% of methyl acrylic resin, 1-3% of a semi matt acrylic paint, 3-6% of a photo initiator, 5-10% of polyvinyl butyral, 2-4% of a polyether modified polysiloxane defoamer, 2-4% of a dispersant and balance of a thinner, and has the advantages of light resistance, good weatherability, tinting strength, strong covering power, strong adhesion, and low tendency to crack after use.
Description
Technical field
The present invention relates to a kind of chemical industries, especially a kind of coating with acrylic acid modified alkyd resin.
Background technology
There is the crackle that depth size is different in coating surface, as seen underlying surfaces from cracks, is then called " cracking "; As paint film presents the fine cracks of curvature of the spinal column decorative pattern sample, be then called " be full of cracks ".
Questions and prospect: one, priming paint and finish paint do not match, film produces string stress by ectocine (mechanical effect, temperature variation etc.), causes Alligatoring or cracking.Two, priming paint does not parch and namely applies (spray, brush, roller coat) finish paint, or the first layer finish paint is blocked up, without parching and be coated with second layer finish paint, makes external extension in two-layer paint inconsistent.Three, indoor paint is used for timber for outdoor or metallic surface priming paint.Four, wooden ground contains rosin without removing and process, with the passing of time can ooze out paint film, causes local be full of cracks.Five, moisture content is too high, and with the passing of time deforming causes cracking; Six, solidifying agent adds too much, or the solidifying agent of mistake in; Seven, construct blocked up; Eight, construction environment is severe, and the temperature difference is large, high humidity, and paint film, by cold and hot and flexible, causes be full of cracks.
Summary of the invention
The present invention is intended to solve the problems of the technologies described above, and provides a kind of coating with acrylic acid modified alkyd resin, its photostabilization, good weatherability, tinting strength, strong covering power, and strong adhesion is not easy to crack after using, and its technical scheme adopted is as follows:
A kind of coating with acrylic acid modified alkyd resin, it is characterized in that: its composition weight proportioning is: wax ester 15 ~ 17%, epoxy resin 10 ~ 16%, acrylic acid modified alkyd resin 20 ~ 30%, palm olein ester 12 ~ 16%, methacrylic resin 5 ~ 8%, half sub-light acrylic paints 1 ~ 3%, light trigger 3 ~ 6%, polyvinyl butyral acetal 5 ~ 10%, Polyether Modified Polysiloxanes Defoaming Agent 2 ~ 4%, dispersion agent 2 ~ 4%, all the other are solvent or diluent, described light trigger is prepared by following methods: all represent with molar fraction below, by 1 part of light base benzophenone of 4-, 1 ~ 3 part of formaldehyde joins in reaction vessel, after mixing, add 0.0102 ~ 0.012 part of alkali and make catalyzer, under agitation, heating keeps micro-boiling (90 ~ 99 DEG C) 1h ~ 3h, then increase the temperature to 140 ~ 160 DEG C, carry out Depressor response 10 ~ 15 minutes, be cooled to 90 DEG C ~ 110 DEG C to collect product after reaction terminates, product joined in the deionized water of 10 ~ 20 parts and precipitate, obtain after suction filtration.Organic silicon modified by polyether is that in siloxane molecule, introduce the obtained polyether siloxane copolymers of polyether segment (being called for short silicon ether copolymer) Polyether Modified Polysiloxanes Defoaming Agent be the new and effective defoamer of one both advantages combined.It is select to have press down more by force the polyethers of bubble ability and hydrophobicity strong, broken to steep dimethyl silicone oil be rapidly the defoamer that main component becomes to be grouped into the emulsifying agent that silicone oil and polyethers can be made to combine, stablizer etc.It has that surface tension is low, froth breaking rapidly, press down the features such as bubble time long, cost is low, consumption is few, wide application.Carry out polyether-modified to organosilicon, make it the advantage with two defoamers, become a kind of excellent property, the defoamer had wide application prospects.
In the molecule of silicon ether copolymer, siloxanes section is oleophilic group, and polyethers section is hydrophilic group.In polyether segment, polyethylene oxide chain Energy Conservation is for wetting ability and whipability, and poly(propylene oxide) chain is energy-conservation provides hydrophobicity and seepage force, has stronger effect to reduction surface tension.The performance of group to silicon ether copolymer of the polyethers end of the chain also has a great impact.Common end group has hydroxyl, alkoxyl group etc.Regulate the relative molecular mass of siloxanes section in multipolymer, multipolymer can be made to give prominence to or weaken organosilyl characteristic.Equally, change the relative molecular mass of polyethers section, can increase or reduce organosilyl ratio in molecule, also can have an impact to the performance of multipolymer.
Old dyeing, general application dimethyl polysiloxane defoamer, just can reach satisfied defoamer effect, and ensure even dyeing.But new dyeing, employs High Temperature High Pressure machinery, in this machinery, pollutant moves by the injection of staining fluid, is colored simultaneously.Though the foam produced can by common silicone antifoam agent froth breaking, at high temperature under high pressure, general silicone antifoam agent can produce film like precipitation and make pollutant produce spot.Application segmented copolymer just can overcome above shortcoming, because these component of antifoam agent can be dissolved in cold water, and is insoluble to hot water, so can play froth breaking effect.But only unsatisfactory with the defoaming effect of this multipolymer defoamer, if add a certain amount of vaporific SiO2 in the copolymer, just can reach gratifying defoaming effect, and produce the fabric of even dyeing.
Polyether Modified Polysiloxanes Defoaming Agent is easy to emulsification in water, is also called " self-emulsifying type defoamer ".Time more than its cloud point temperature, lose the solvability to water and mechanical stability, and acid-and base-resisting and inorganic salt, can be used for the froth breaking under severe condition, be widely used in the froth breaking in polyester piece good high-temperature dyeing process, zymotechnique.In addition, also can be used for the froth breaking of the system such as froth breaking and various finish, cutting fluid, non-freezing solution, water color ink of diethanolamine desulfurization system, also after being applicable to the plate-making of printing industry photosensitive resin, washing the froth breaking of uncured resin off, is that one is very representative, excellent property, broad-spectrum silicone antifoam agent.
For improving lipophilicity for water-based inks, coating, cutting fluid, in the copolymer molecule of organic silicon modified by polyether, part methyl chain alkyl replaces, and more effectively can play defoaming effect.For making also can have good defoaming below cloud point temperature, usually be all furnished with dimethyl silicone oil-white carbon black paste in self-emulsifying type defoamer, at this moment under cloud point temperature, organic silicon modified by polyether tensio-active agent can be used as again the emulsifying agent of dimethyl silicone oil and plays dispersion, emulsifying effect.
On technique scheme basis, described solvent or diluent by n-butyl acetate, ethyl acetate, propyl carbinol, ethanol, acetone, benzene, dimethylbenzene by weight percentage for 1:2:2:1:2:1:1 forms.
On technique scheme basis, described alkali is sodium hydroxide, hydrated barta, ammoniacal liquor or zinc oxide.
On technique scheme basis, described dispersion agent is tripoly phosphate sodium STPP, Sodium hexametaphosphate 99 or trisodium phosphate.
On technique scheme basis, described acrylic acid modified alkyd resin is made by following steps, all represents with molar fraction below:
A) by 8 ~ 12 parts, the lipid acid of short chain, terephthalic acid 2 ~ 4 parts, octadecane alkene vegetable oil acid 6 ~ 10 parts, monopentaerythritol 10 ~ 15 parts, phthalic anhydride 23 ~ 28 parts, glycerine 1 ~ 4 part, dibasic alcohol 6 ~ 10 parts, agent 0.05 ~ 0.2 part of losing lustre, dimethylbenzene 3 ~ 6 parts of input reactors, be uniformly mixed;
B) in reactor, nitrogen or carbon-dioxide protecting gas is passed into, oxygen in removing reactor, then be warming up to 180 ~ 190 degree, insulation esterification 3 ~ 4 hours, be then warming up to 190 degree ~ 210 degree carry out esterification until reach acid number be less than 10 (Gu);
C) be cooled to 160 ~ 170 degree, add latting drown aromatic solvent 20 ~ 25 parts, continue to be cooled to 75 ~ 85 degree, add latting drown low boiling ester kind solvent 4 ~ 8 parts, filtration obtains.
Tool of the present invention has the following advantages: photostabilization, good weatherability, tinting strength, strong covering power, and strong adhesion is not easy to crack after using.
Embodiment
Embodiment 1
A kind of coating with acrylic acid modified alkyd resin, it is characterized in that: its composition weight proportioning is: wax ester 17%, epoxy resin 16%, acrylic acid modified alkyd resin 30%, palm olein ester 16%, methacrylic resin 8%, half sub-light acrylic paints 3%, light trigger 6%, polyvinyl butyral acetal 10%, Polyether Modified Polysiloxanes Defoaming Agent 4%, dispersion agent 4%, all the other are solvent or diluent, described light trigger is prepared by following methods: all represent with molar fraction below, by 1 part of light base benzophenone of 4-, 1 ~ 3 part of formaldehyde joins in reaction vessel, after mixing, add 0.012 part of alkali and make catalyzer, under agitation, heating keeps micro-boiling 99 DEG C of 3h, then increase the temperature to 140 ~ 160 DEG C, carry out Depressor response 15 minutes, be cooled to 110 DEG C to collect product after reaction terminates, product joined in the deionized water of 20 parts and precipitate, obtain after suction filtration.
Preferably, described solvent or diluent by n-butyl acetate, ethyl acetate, propyl carbinol, ethanol, acetone, benzene, dimethylbenzene by weight percentage for 1:2:2:1:2:1:1 forms.
Preferably, described alkali is sodium hydroxide, and described dispersion agent is tripoly phosphate sodium STPP, and described acrylic acid modified alkyd resin is made by following steps, all represents with molar fraction below:
A) by 8 ~ 12 parts, the lipid acid of short chain, terephthalic acid 2 ~ 4 parts, octadecane alkene vegetable oil acid 6 ~ 10 parts, monopentaerythritol 10 ~ 15 parts, phthalic anhydride 23 ~ 28 parts, glycerine 1 ~ 4 part, dibasic alcohol 6 ~ 10 parts, agent 0.05 ~ 0.2 part of losing lustre, dimethylbenzene 3 ~ 6 parts of input reactors, be uniformly mixed;
B) in reactor, nitrogen or carbon-dioxide protecting gas is passed into, oxygen in removing reactor, then be warming up to 180 ~ 190 degree, insulation esterification 3 ~ 4 hours, be then warming up to 190 degree ~ 210 degree carry out esterification until reach acid number be less than 10 (Gu);
C) be cooled to 160 ~ 170 degree, add latting drown aromatic solvent 20 ~ 25 parts, continue to be cooled to 75 ~ 85 degree, add latting drown low boiling ester kind solvent 4 ~ 8 parts, filtration obtains.
Photostabilization: pigment keeps its former coloured performance under certain illumination.General employing eight grades of tabulations are shown, eight grades best.
Weathering resistance: pigment, under certain natural or artificial climate condition, keeps the ability of its original performance.General employing Pyatyi tabulation is shown, Pyatyi is best.
Tinting strength: tinting pigment absorbs the ability of incident light.The available relative percentage being equivalent to normal pigment sample tinting strength represents.
Opacifying power: the ability covering substrate surface color in filmogen.In the colored paint of conventional covering 1 square area, the grams of contained pigment represents.
Its photostabilization is six grades by experiment, and weathering resistance is level Four, and tinting strength is 40%, and opacifying power is 4 grams/m.
Embodiment 2
A kind of coating with acrylic acid modified alkyd resin, it is characterized in that: its composition weight proportioning is: wax ester 15%, epoxy resin 10%, acrylic acid modified alkyd resin 20%, palm olein ester 12 ~ 16%, methacrylic resin 5%, half sub-light acrylic paints 1%, light trigger 3%, polyvinyl butyral acetal 5%, Polyether Modified Polysiloxanes Defoaming Agent 2%, dispersion agent 2%, all the other are solvent or diluent, described light trigger is prepared by following methods: all represent with molar fraction below, by 1 part of light base benzophenone of 4-, 1 ~ 3 part of formaldehyde joins in reaction vessel, after mixing, add 0.0102 ~ 0.012 part of alkali and make catalyzer, under agitation, heating keeps micro-boiling (90 DEG C) 1h, then increase the temperature to 140 DEG C, carry out Depressor response 10 minutes, be cooled to 900C to collect product after reaction terminates, product joined in the deionized water of 10 parts and precipitate, obtain after suction filtration.
Preferably, described solvent or diluent by n-butyl acetate, ethyl acetate, propyl carbinol, ethanol, acetone, benzene, dimethylbenzene by weight percentage for 1:2:2:1:2:1:1 forms.
Preferably, described alkali is zinc oxide, and described dispersion agent is Sodium hexametaphosphate 99, and described acrylic acid modified alkyd resin is made by following steps, all represents with molar fraction below:
A) by 8 ~ 12 parts, the lipid acid of short chain, terephthalic acid 2 ~ 4 parts, octadecane alkene vegetable oil acid 6 ~ 10 parts, monopentaerythritol 10 ~ 15 parts, phthalic anhydride 23 ~ 28 parts, glycerine 1 ~ 4 part, dibasic alcohol 6 ~ 10 parts, agent 0.05 ~ 0.2 part of losing lustre, dimethylbenzene 3 ~ 6 parts of input reactors, be uniformly mixed;
B) in reactor, nitrogen or carbon-dioxide protecting gas is passed into, oxygen in removing reactor, then be warming up to 180 ~ 190 degree, insulation esterification 3 ~ 4 hours, be then warming up to 190 degree ~ 210 degree carry out esterification until reach acid number be less than 10 (Gu);
C) be cooled to 160 ~ 170 degree, add latting drown aromatic solvent 20 ~ 25 parts, continue to be cooled to 75 ~ 85 degree, add latting drown low boiling ester kind solvent 4 ~ 8 parts, filtration obtains.
Its photostabilization is six grades by experiment, and weathering resistance is level Four, and tinting strength is 45%, and opacifying power is 4 grams/m.
Describe the present invention by way of example above, but the invention is not restricted to above-mentioned specific embodiment, all any changes of doing based on the present invention or modification all belong to the scope of protection of present invention.
Claims (5)
1. one kind has the coating of acrylic acid modified alkyd resin, it is characterized in that: its composition weight proportioning is: wax ester 15 ~ 17%, epoxy resin 10 ~ 16%, acrylic acid modified alkyd resin 20 ~ 30%, palm olein ester 12 ~ 16%, methacrylic resin 5 ~ 8%, half sub-light acrylic paints 1 ~ 3%, light trigger 3 ~ 6%, polyvinyl butyral acetal 5 ~ 10%, Polyether Modified Polysiloxanes Defoaming Agent 2 ~ 4%, dispersion agent 2 ~ 4%, all the other are solvent or diluent, described light trigger is prepared by following methods: all represent with molar fraction below, by 1 part of light base benzophenone of 4-, 1 ~ 3 part of formaldehyde joins in reaction vessel, after mixing, add 0.0102 ~ 0.012 part of alkali and make catalyzer, under agitation, heating keeps micro-boiling (90 ~ 99 DEG C) 1h ~ 3h, then increase the temperature to 140 ~ 160 DEG C, carry out Depressor response 10 ~ 15 minutes, be cooled to 90 DEG C ~ 110 DEG C to collect product after reaction terminates, product joined in the deionized water of 10 ~ 20 parts and precipitate, obtain after suction filtration.
2. a kind of coating with acrylic acid modified alkyd resin according to claim 1, is characterized in that: described solvent or diluent by n-butyl acetate, ethyl acetate, propyl carbinol, ethanol, acetone, benzene, dimethylbenzene by weight percentage for 1:2:2:1:2:1:1 forms.
3. a kind of coating with acrylic acid modified alkyd resin according to claim 1, is characterized in that: described alkali is sodium hydroxide, hydrated barta, ammoniacal liquor or zinc oxide.
4. a kind of coating with acrylic acid modified alkyd resin according to claim 1, is characterized in that: described dispersion agent is tripoly phosphate sodium STPP, Sodium hexametaphosphate 99 or trisodium phosphate.
5. a kind of coating with acrylic acid modified alkyd resin according to claim 1, is characterized in that: described acrylic acid modified alkyd resin is made by following steps, all represents with molar fraction below:
A) by 8 ~ 12 parts, the lipid acid of short chain, terephthalic acid 2 ~ 4 parts, octadecane alkene vegetable oil acid 6 ~ 10 parts, monopentaerythritol 10 ~ 15 parts, phthalic anhydride 23 ~ 28 parts, glycerine 1 ~ 4 part, dibasic alcohol 6 ~ 10 parts, agent 0.05 ~ 0.2 part of losing lustre, dimethylbenzene 3 ~ 6 parts of input reactors, be uniformly mixed;
B) in reactor, nitrogen or carbon-dioxide protecting gas is passed into, oxygen in removing reactor, then be warming up to 180 ~ 190 degree, insulation esterification 3 ~ 4 hours, be then warming up to 190 degree ~ 210 degree carry out esterification until reach acid number be less than 10 (Gu);
C) be cooled to 160 ~ 170 degree, add latting drown aromatic solvent 20 ~ 25 parts, continue to be cooled to 75 ~ 85 degree, add latting drown low boiling ester kind solvent 4 ~ 8 parts, filtration obtains.
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| CN105131793A (en) * | 2015-09-07 | 2015-12-09 | 王际宽 | Preparation method for paint for ion sheet material |
| CN106811033A (en) * | 2016-12-09 | 2017-06-09 | 芜湖天鸿汽车零部件有限公司 | A kind of car refinishing paint and preparation method thereof |
| CN109306203A (en) * | 2017-07-26 | 2019-02-05 | 精工爱普生株式会社 | Sublimation transfer inkjet ink composition and sublimation transfer inkjet recording method |
| CN113403865A (en) * | 2021-06-16 | 2021-09-17 | 红豆集团无锡红豆童装有限公司 | Organic cotton knitted fabric moxa liquor dyeing process |
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| CN102391395A (en) * | 2011-06-17 | 2012-03-28 | 北京化工大学常州先进材料研究院 | Macromolecular photoinitiator with benzophenone and preparation method thereof |
| CN103387785A (en) * | 2013-07-08 | 2013-11-13 | 吴江市物华五金制品有限公司 | Water-resistance finishing paint for pleasure boats, and preparation method thereof |
| CN104086712A (en) * | 2014-06-19 | 2014-10-08 | 华南理工大学 | Epoxy acrylate modified waterborne alkyd resin and preparation method and application thereof |
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| CN101942063A (en) * | 2010-08-17 | 2011-01-12 | 华南理工大学 | Water-borne epoxy ester modified alkyd resin emulsion and preparation method thereof |
| CN102391395A (en) * | 2011-06-17 | 2012-03-28 | 北京化工大学常州先进材料研究院 | Macromolecular photoinitiator with benzophenone and preparation method thereof |
| CN103387785A (en) * | 2013-07-08 | 2013-11-13 | 吴江市物华五金制品有限公司 | Water-resistance finishing paint for pleasure boats, and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105131793A (en) * | 2015-09-07 | 2015-12-09 | 王际宽 | Preparation method for paint for ion sheet material |
| CN106811033A (en) * | 2016-12-09 | 2017-06-09 | 芜湖天鸿汽车零部件有限公司 | A kind of car refinishing paint and preparation method thereof |
| CN109306203A (en) * | 2017-07-26 | 2019-02-05 | 精工爱普生株式会社 | Sublimation transfer inkjet ink composition and sublimation transfer inkjet recording method |
| CN113403865A (en) * | 2021-06-16 | 2021-09-17 | 红豆集团无锡红豆童装有限公司 | Organic cotton knitted fabric moxa liquor dyeing process |
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