CN109694639A - A kind of Water-based glass baking paint and preparation method thereof - Google Patents
A kind of Water-based glass baking paint and preparation method thereof Download PDFInfo
- Publication number
- CN109694639A CN109694639A CN201811636434.5A CN201811636434A CN109694639A CN 109694639 A CN109694639 A CN 109694639A CN 201811636434 A CN201811636434 A CN 201811636434A CN 109694639 A CN109694639 A CN 109694639A
- Authority
- CN
- China
- Prior art keywords
- raw material
- water
- agent
- based glass
- glass baking
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 239000011521 glass Substances 0.000 title claims abstract description 67
- 239000003973 paint Substances 0.000 title claims abstract description 63
- 238000002360 preparation method Methods 0.000 title claims abstract description 30
- 239000003822 epoxy resin Substances 0.000 claims abstract description 64
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 64
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 36
- 239000008367 deionised water Substances 0.000 claims abstract description 35
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 35
- 229920003180 amino resin Polymers 0.000 claims abstract description 28
- 239000000975 dye Substances 0.000 claims abstract description 28
- 239000004814 polyurethane Substances 0.000 claims abstract description 27
- 229920002635 polyurethane Polymers 0.000 claims abstract description 27
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 22
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 22
- 239000000853 adhesive Substances 0.000 claims abstract description 22
- 239000003086 colorant Substances 0.000 claims abstract description 22
- 239000000080 wetting agent Substances 0.000 claims abstract description 22
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 21
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 20
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 20
- 239000003002 pH adjusting agent Substances 0.000 claims abstract description 19
- 230000000855 fungicidal effect Effects 0.000 claims abstract description 18
- 239000000417 fungicide Substances 0.000 claims abstract description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims description 140
- -1 aromatic isocyanate Chemical class 0.000 claims description 22
- 235000006708 antioxidants Nutrition 0.000 claims description 20
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 17
- 239000000243 solution Substances 0.000 claims description 16
- 150000002466 imines Chemical class 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 229920001296 polysiloxane Polymers 0.000 claims description 11
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 10
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 10
- 239000007822 coupling agent Substances 0.000 claims description 10
- GGSUCNLOZRCGPQ-UHFFFAOYSA-N diethylaniline Chemical compound CCN(CC)C1=CC=CC=C1 GGSUCNLOZRCGPQ-UHFFFAOYSA-N 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 10
- 150000002924 oxiranes Chemical class 0.000 claims description 10
- 239000000049 pigment Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 10
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 9
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 9
- 229940043237 diethanolamine Drugs 0.000 claims description 9
- 239000011259 mixed solution Substances 0.000 claims description 9
- 238000010792 warming Methods 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 8
- 239000012948 isocyanate Substances 0.000 claims description 8
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- CZZZABOKJQXEBO-UHFFFAOYSA-N 2,4-dimethylaniline Chemical compound CC1=CC=C(N)C(C)=C1 CZZZABOKJQXEBO-UHFFFAOYSA-N 0.000 claims description 6
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 6
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 claims description 6
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 claims description 6
- HZAXFHJVJLSVMW-UHFFFAOYSA-N monoethanolamine hydrochloride Natural products NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 6
- 229920000570 polyether Polymers 0.000 claims description 6
- 229940079827 sodium hydrogen sulfite Drugs 0.000 claims description 6
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 5
- 239000000908 ammonium hydroxide Substances 0.000 claims description 5
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 claims description 5
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 5
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- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 3
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 claims description 3
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical compound C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 claims description 3
- LJDSTRZHPWMDPG-UHFFFAOYSA-N 2-(butylamino)ethanol Chemical compound CCCCNCCO LJDSTRZHPWMDPG-UHFFFAOYSA-N 0.000 claims description 3
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical group CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 claims description 3
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 claims description 3
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- NQSLZEHVGKWKAY-UHFFFAOYSA-N 6-methylheptyl 2-methylprop-2-enoate Chemical compound CC(C)CCCCCOC(=O)C(C)=C NQSLZEHVGKWKAY-UHFFFAOYSA-N 0.000 claims description 3
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical group CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 claims description 3
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical class NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical group COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
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- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-methylethanolamine Chemical compound CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 claims description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 150000001408 amides Chemical class 0.000 claims description 3
- ZSIQJIWKELUFRJ-UHFFFAOYSA-N azepane Chemical compound C1CCCNCC1 ZSIQJIWKELUFRJ-UHFFFAOYSA-N 0.000 claims description 3
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- SIXOAUAWLZKQKX-UHFFFAOYSA-N carbonic acid;prop-1-ene Chemical compound CC=C.OC(O)=O SIXOAUAWLZKQKX-UHFFFAOYSA-N 0.000 claims description 3
- 238000005660 chlorination reaction Methods 0.000 claims description 3
- OIWOHHBRDFKZNC-UHFFFAOYSA-N cyclohexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCCC1 OIWOHHBRDFKZNC-UHFFFAOYSA-N 0.000 claims description 3
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 claims description 3
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- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical group CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 claims description 3
- 229930003935 flavonoid Natural products 0.000 claims description 3
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- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 3
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- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical compound CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 claims description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 3
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- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- PRPAGESBURMWTI-UHFFFAOYSA-N [C].[F] Chemical compound [C].[F] PRPAGESBURMWTI-UHFFFAOYSA-N 0.000 description 2
- 239000003377 acid catalyst Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 238000002242 deionisation method Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XKJCHHZQLQNZHY-UHFFFAOYSA-N phthalimide Chemical compound C1=CC=C2C(=O)NC(=O)C2=C1 XKJCHHZQLQNZHY-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- PSGCQDPCAWOCSH-UHFFFAOYSA-N (4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) prop-2-enoate Chemical compound C1CC2(C)C(OC(=O)C=C)CC1C2(C)C PSGCQDPCAWOCSH-UHFFFAOYSA-N 0.000 description 1
- GDSOZVZXVXTJMI-SNAWJCMRSA-N (e)-1-methylbut-1-ene-1,2,4-tricarboxylic acid Chemical compound OC(=O)C(/C)=C(C(O)=O)\CCC(O)=O GDSOZVZXVXTJMI-SNAWJCMRSA-N 0.000 description 1
- JOLQKTGDSGKSKJ-UHFFFAOYSA-N 1-ethoxypropan-2-ol Chemical compound CCOCC(C)O JOLQKTGDSGKSKJ-UHFFFAOYSA-N 0.000 description 1
- QTKPMCIBUROOGY-UHFFFAOYSA-N 2,2,2-trifluoroethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(F)(F)F QTKPMCIBUROOGY-UHFFFAOYSA-N 0.000 description 1
- IOAOAKDONABGPZ-UHFFFAOYSA-N 2-amino-2-ethylpropane-1,3-diol Chemical compound CCC(N)(CO)CO IOAOAKDONABGPZ-UHFFFAOYSA-N 0.000 description 1
- HMBNQNDUEFFFNZ-UHFFFAOYSA-N 4-ethenoxybutan-1-ol Chemical compound OCCCCOC=C HMBNQNDUEFFFNZ-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- BGNXCDMCOKJUMV-UHFFFAOYSA-N Tert-Butylhydroquinone Chemical compound CC(C)(C)C1=CC(O)=CC=C1O BGNXCDMCOKJUMV-UHFFFAOYSA-N 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 229940052303 ethers for general anesthesia Drugs 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229960004011 methenamine Drugs 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000002949 phytic acid Nutrition 0.000 description 1
- 239000000467 phytic acid Substances 0.000 description 1
- 229940068041 phytic acid Drugs 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000004250 tert-Butylhydroquinone Substances 0.000 description 1
- 235000019281 tert-butylhydroquinone Nutrition 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/08—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09D161/32—Modified amine-aldehyde condensates
-
- 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
- C09D7/20—Diluents or solvents
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to a kind of Water-based glass baking paints, it is characterized by comprising following weight percentage components: aqueous epoxy resins 20~60%, low-methoxyl etherified amino resins 10~40%, water-based acrylic resin modified polyurethane 0~18%, color essence dyestuff or colorant 3~30%, levelling agent 0.1~0.8%, wetting agent 0.1~1.0%, adhesive agent 0.1~0.8%, antioxidant 0.1~0.8%, defoaming agent 0.1~0.6%, fungicide 0.1~0.4%, pH adjusting agent 0.5~6%, remaining is deionized water.The invention also discloses the preparation methods of above-mentioned Water-based glass baking paint.Compared with prior art, the adhesive force of Water-based glass baking paint of the invention on the substrates such as glass is good and alcohol resistance, water resistance, high abrasion resistance, without in addition using organic solvent.And preparation method is simple, environmentally friendly.
Description
Technical field
The invention belongs to technical field of coatings, and in particular to a kind of Water-based glass baking paint and preparation method thereof.
Background technique
The coating protection of glass and glassware and decoration industry and civil field have extensive demand, as bottle,
Bottle for cosmetics, scent flask, lamp decoration, house ornamentation glassware and glass apparatus etc. require surface it is armor coated and decoration apply
Layer.Currently, the glass coating of domestic application is mostly solvent based product, relative maturity and popularize, when using oiliness glass baking varnish,
Need to be added 50% or more organic solvent (toluene, dimethylbenzene, industrial alcohol etc.), these solvents are readily volatilized, irritant
Smell and murder by poisoning to human body various degrees, constantly evaporate into sky in production process, application process and drying process
It in gas or is absorbed by the body, seriously welding, injures human health.
With the raising of people's environmental consciousness and perfecting for environmentally friendly laws and regulations, water paint is a small amount of due to being free of or containing only
Organic solvent and on glass application have been attached great importance.Using polyurethane aqueous dispersion body, water-soluble polypropylene acid tree
There are adhesive force, resistance to alcohol in glass substrate for the mono-component aqueous glass lacquer of the acrylic resin preparation of rouge, urethane type and modification
Property, water resistance, abrasion performance difference and the disadvantages such as hardness is low.Aqueous dual-component room temperature curing glass lacquer is too short in the construction process
Working life can cause certain difficulty to construction, while the waste of paint vehicle and construction site also being caused to mix unequal problem.
In order to overcome defect existing for above-mentioned water paint, application No. is the applications for a patent for invention of CN201510703522.2
" a kind of Water-based glass baking paint " (application publication number CN106609080A) discloses a kind of Water-based glass baking paint, with parts by weight
Meter, including 40~70 parts of water soluble acrylic resin, 2~5 parts of isopropanol, 1~5 part of triethanolamine, low-methoxyl etherified amino resins
10~15 parts, 2~5 parts of ethyl alcohol, 0.2~0.9 part of titanium dioxide.The Water-based glass baking paint has good adhesion strength, tinting strength, tinting power,
There is stronger adhesive force to glass surface, improves decorative performance.But water soluble acrylic resin often occurs with dyestuff
Reaction, and influence the color of baking vanish.
For another example application No. is the application for a patent for invention of CN201711146705.4 " a kind of Water-based glass baking paint ", (application is public
The number of opening is CN107815192A) a kind of Water-based glass baking paint is disclosed, by weight percentage, comprising: water-base resin 60-
80%, acid catalyst 0.3-0.8%, pH adjusting agent 0.7-5.5%, thickener 0.1-0.5%, cosolvent 1-8%, wetting agent
0.1-1%, coalescing agent 1-9%, pigment 0-20%, water 5-25%.Wherein water-base resin is Hydroxylated acrylic resin, epoxy
The mixture of one or more of acrylic resin, melamine resin, polyamide and inorganic polysiloxane.It is obtained
Glass baking varnish has high gloss, high rigidity and strong weatherability.But it needs that base could be promoted by additionally addition acid catalyst
Body resin Quick cross-linking reduces solidification temperature, improves curing degree；Though more or less being needed in addition, being water-based stoving paint
Add certain organic solvent (i.e. cosolvent).
Summary of the invention
First technical problem to be solved by this invention is the status for the prior art, provide a kind of adhesive force it is good,
And alcohol resistance, water resistance, high abrasion resistance, environmentally protective Water-based glass baking paint.
Second technical problem to be solved by this invention is the status for the prior art, provide a kind of simple process,
The preparation method of environment amenable above-mentioned Water-based glass baking paint.
The present invention solves technical solution used by above-mentioned first technical problem are as follows: a kind of Water-based glass baking paint, it is special
Sign is to include following weight percentage components:
Aqueous epoxy resins 20~60%, low-methoxyl etherified amino resins 10~40%, the modified poly- ammonia of water-based acrylic resin
Ester 0~18%, color essence dyestuff or colorant 3~30%, levelling agent 0.1~0.8%, wetting agent 0.1~1.0%, adhesive agent
0.1~0.8%, antioxidant 0.1~0.8%, defoaming agent 0.1~0.6%, fungicide 0.1~0.4%, pH adjusting agent 0.5
~6%, remaining is deionized water.
The low-methoxyl etherified amino resins are preferably high imine part low-methoxyl etherified amino resins.
The water-based acrylic resin modified polyurethane is preferably aromatic isocyanate type aqueous polyurethane.
In the above scheme, the color essence dyestuff or colorant be preferably transparent pigment, azo pigments, pearlescent pigment,
At least one of carbon black, titanium dioxide；The levelling agent is preferably acrylic compounds levelling agent, silicone levelling agent, fluorine carbon
At least one of compounds levelling agent；The wetting agent is preferably the profit such as acetylenic diols, fluorine class, acrylic compounds, organic silicon
At least one of humectant；The adhesive agent preferably contain amino, double amino, methacrylate, epoxy group, ethylene
At least one of the silicone coupling agents of base, chlorination alkyl etc.；The antioxidant is preferably sodium formaldehyde sulfoxylate, sodium hydrogensulfite, grass
Acid, phytic acid, ammonium hydroxide, hydrazine hydrate, ascorbic acid, tea polyphenols, tocopherol, flavonoids, butylated hydroxy anisole, dibutyl hydroxy
At least one of toluene, tert-butyl hydroquinone；The defoaming agent is preferably polyethers, high-carbon alcohols, silicon class, polyether-modified
At least one of silicon, self-emulsifying type, polysiloxane defoamer；The pH regulator is preferably N- aminopropyl monomethyl second
Hydramine, 2-amino-2-methyl-1-propanol, butyl diethanolamine, N- methylethanolamine, -1,3 propylene glycol of 2- amino -2- ethyl,
One of dimethylethanolamine, monoethanolamine, diethanol amine, triethanolamine, butylethanolamine, ammonium hydroxide.
In order to further increase the properties of baking vanish, the aqueous epoxy resins select it is water-soluble preferably, transparency compared with
High aqueous epoxy resins, it is preferred that the aqueous epoxy resins include following weight percentage components: raw material a 5~
15%；Raw material b 2~10%；Raw material c1~8%；Raw material d 26~47%；Raw material e 14~25%；Raw material f 5~10%；
Remaining is deionized water；Wherein the raw material a is at least one of secondary amine or tertiary amine；The raw material b is esters of unsaturated carboxylic acids
At least one of；The raw material c is alcamines, amides, aromatic amine, imines, at least one in azanol class raw material
Kind；The raw material d is one of the epoxy resin of different epoxide equivalents；The raw material e is one of organic solvent；Institute
Stating raw material f is one of acrylic monomer.
The raw material a is preferably triethylamine, diethanol amine, triethanolamine, diethylenetriamines, hexamethylene imine, six
Methenamine, N, at least one of N- diethylaniline, the unsaturated bond being used to open in material b；The raw material b is excellent
It is selected as methyl methacrylate, ethyl methacrylate, isopropyl methacrylate, Isobutyl methacrylate, metering system
Tert-butyl acrylate, isooctyl methacrylate, n octyl methacrylate, cyclohexyl methacrylate, methacrylic acid trifluoro second
The positive fourth of ester, glycidyl methacrylate, isobornyl methacrylate, methyl acrylate, ethyl acrylate, acrylic acid
Ester, hydroxypropyl acrylate, Isooctyl acrylate monomer, ethylene carbonate, propene carbonate, lauryl acrylate and the different ice of acrylic acid
At least one of piece ester；The raw material c is preferably monoethanolamine, diethanol amine, triethanolamine, 3- Propanolamine, acetamide, two
Methylformamide, isobutyramide, aniline, o-phenylenediamine, 2,4- dimethylaniline, N, N- diethylaniline, para-fluoroaniline, neighbour
Phthalimide, at least one of azanol, introduce polar group for being grafted；The raw material d is preferably that epoxide equivalent is
100~5000 epoxy resin；The raw material e be preferably propylene glycol methyl ether acetate, ethylene glycol monobutyl ether, propylene glycol monomethyl ether,
Propylene-glycol ethyl ether, propandiol butyl ether, isobutylvinyl ether, cyclohexyl vinyl ether, N- vinyl imidazole, N- vinyl are in oneself
Amide, N- vinyl pyrrole ketone, vinyl ethyl ether, diethylene glycol divinyl ether, 1,4- cyclohexane dimethanol divinyl
One kind of ether, hydroxy butyl vinyl ether, 1,4- cyclohexanediol mono vinyl ether, divinyl -1,4- butanediol ethere；The original
Expect that f is preferably acrylic acid, methacrylic acid, Alpha-hydroxy methacrylic acid, maleic acid, 2- acrylamide -2- methyl-prop sulphur
One kind of acid increases the hardness and water resistance of aqueous annular resin to improve the degree of cross linking.
Preferably, the aqueous epoxy resins the preparation method comprises the following steps:
Raw material a and raw material b is added, is warming up to 40~60 DEG C, stirs 2~7h；80~130 DEG C are then heated to, is added former
Expect c and raw material d, stirs 3~10h；Then raw material e, raw material f and deionized water is added, continues 0.5~4.5h of heat preservation, is cooled to
After room temperature, pH to 7~8 is adjusted, filtering obtains aqueous epoxy resins.
Since aqueous epoxy resins are using water as primary solvent, the volatilization of solvent is reduced in production process, reduces VOC
Discharge, while using water as primary solvent, preparation process is environmentally friendly, preparation process is simple；And in preparation method first
Raw material a and b are reacted, so that the unsaturated bond in raw material b is opened, raw material c and d are added, so that the ring in raw material d
Oxygen groups are opened, and are carried out graft crosslinking, are eventually adding raw material e, f and deionized water, further increase the crosslinking journey of polymer
Degree, in this way, so that the aqueous epoxy resins performance produced is more excellent, and having preferable water-soluble by reaction layer by layer
Property, it can be soluble in water without other organic solvents.
The present invention solves technical solution used by above-mentioned second technical problem are as follows: a kind of aqueous glass as described above
The preparation method of baking vanish, it is characterised in that include the following steps:
Wetting agent, defoaming agent, deionized water are mixed and stirred for uniformly；Then aqueous epoxy resins, low-methoxyl etherificate are added
Amino resins, water-based acrylic resin modified polyurethane add levelling agent, adhesive agent, antioxidant, fungicide, pH and adjust
Agent is uniformly mixed, and obtains mixed solution, and color essence dyestuff or colorant are added as needed, defoams and adjusts to required
It is filtered after viscosity, obtains Water-based glass baking paint.
As an improvement, the mixed solution being added before color essence dyestuff or colorant is transparence solution, it is viscous at 25 DEG C
Degree is 10~1000 centipoises, is more preferably 90~500 centipoises.
The solid content of Water-based glass baking paint obtained above is 25~75%, is more preferably 30~50%.
Compared with the prior art, the advantages of the present invention are as follows: aqueous epoxy resins and low-methoxyl etherified amino resins etc. pass through
Cross-linking reaction can form complicated three-dimensional net structure, so that applicator becomes more continuous fine and close, can effectively prevent solvent
Migration and swelling of the small molecule into polymer molecular chain, to improve the water-fast alcohol resistance of paint film, cohesive force, low coating
Viscosity and high mechanical strength, the pencil hardness of manufactured paint film are scratch resistance with enamel film, wear-resisting up to 3H or more
Performance；And the fixing of dye will not react and influence the color of dyestuff with aqueous epoxy resins on baking vanish；Aqueous acrylamide
While the addition of acid resin modified polyurethane can be further improved baking vanish paint film toughness, moreover it is possible to prevent sunlight irradiation to paint film
Influence, prevent film aging；Further, since using water-soluble preferable aqueous epoxy resins so that the present invention using water as
Solvent avoids the volatilization of solvent without adding organic solvent in production process, reduce the discharge of volatile organic matter VOC,
It takes water as a solvent simultaneously, preparation process is environmentally friendly, preparation process is simple；Water-based glass baking paint of the invention is suitable for
The products such as bottle, bottle for cosmetics, scent flask, lamp decoration, plastics, house ornamentation glassware and glass apparatus make surface protection decoration,
It is applied widely.
Specific embodiment
Present invention is further described in detail with reference to embodiments.
Embodiment 1:
A kind of Water-based glass baking paint, including following weight percentage components:
Aqueous epoxy resins 30% (select the water of the model GS-5000C of Changzhou Guang Shu Chemical Industry Science Co., Ltd production
Property epoxy resin), low-methoxyl etherified amino resins 18% (select high imine part low-methoxyl etherified amino resins), aqueous acrylamide
Acid resin modified polyurethane 6.4% (selects aromatic isocyanate type aqueous polyurethane), color essence dyestuff or colorant 13%
(selecting red color essence dyestuff), levelling agent 0.4% (selects silicone oil), organic silicon wetting agent 0.3%, (the choosing of adhesive agent 0.3%
With double amino silicane coupling agents), antioxidant 0.5% (selects sodium hydrogensulfite), polyether antifoam agent 0.2%, fungicide
0.2%, pH adjusting agent 1.4% (selects 2-amino-2-methyl-1-propanol), remaining is deionized water.
Above-mentioned Water-based glass baking paint the preparation method comprises the following steps: wetting agent, defoaming agent, deionized water are mixed and stirred for uniformly；
Then be added aqueous epoxy resins, low-methoxyl etherified amino resins, water-based acrylic resin modified polyurethane, add levelling agent,
Adhesive agent, antioxidant, fungicide, pH adjusting agent are uniformly mixed, and the mixed solution of clear solution shape are obtained, 25
Viscosity at DEG C is 500 centipoises, and color essence dyestuff or colorant is added, and defoaming (waiting physical defoaming methods by vacuumizing) is simultaneously adjusted
It is filtered after whole to required viscosity, obtains Water-based glass baking paint.
The solid content of Water-based glass baking paint obtained is 45%.
Embodiment 2:
A kind of Water-based glass baking paint, including following weight percentage components:
Aqueous epoxy resins 38% (select the water of the model WE-8216 of the auspicious three Chemical Industry Science Co., Ltd production in Shandong
Property epoxy resin), low-methoxyl etherified amino resins 13% (select high imine part low-methoxyl etherified amino resins), aqueous acrylamide
Acid resin modified polyurethane 13% (selects aromatic isocyanate type aqueous polyurethane), and color essence dyestuff or colorant 6% (are selected
Green color essence dyestuff), levelling agent 0.3% (selects acrylate leveling agent), acetylenic diols wetting agent 0.3%, adhesive agent
0.3% (selecting the silicone coupling agents containing methacrylate), antioxidant 0.5% (select oxalic acid), high-carbon alcohols
Defoaming agent 0.2%, fungicide 0.2%, pH adjusting agent 1.2% (select N- methylethanolamine), remaining is deionized water.
Above-mentioned Water-based glass baking paint the preparation method comprises the following steps: wetting agent, defoaming agent, deionized water are mixed and stirred for uniformly；
Then be added aqueous epoxy resins, low-methoxyl etherified amino resins, water-based acrylic resin modified polyurethane, add levelling agent,
Adhesive agent, antioxidant, fungicide, pH adjusting agent are uniformly mixed, and the mixed solution of clear solution shape are obtained, 25
Viscosity at DEG C is 300 centipoises, and color essence dyestuff or colorant is added, defoams and filters after adjusting to required viscosity, obtain
Water-based glass baking paint.
The solid content of Water-based glass baking paint obtained is 30%.
Embodiment 3:
A kind of Water-based glass baking paint, including following weight percentage components:
Water-based acrylic resin 22% (selects the model HOMAAC of Jin Tuan Chemical Company productionTM- 5201
Water soluble acrylic acid baking vanish resin), low-methoxyl etherified amino resins 26% (select high imine part low-methoxyl etherified amino resins),
Water-based acrylic resin modified polyurethane 5.5% (selects aromatic isocyanate type aqueous polyurethane), color essence dyestuff or coloring
Agent 21% (selects blue color essence dyestuff), and levelling agent 0.3% (selects fluorine carbon levelling agent), and acrylic compounds wetting agent 0.3% is close
Agent 0.3% (select the silicone coupling agents containing epoxy group), antioxidant 0.5% (select ammonium hydroxide), silicon class defoaming agent
0.2%, fungicide 0.2%, pH adjusting agent 1.2% (selects dimethylethanolamine), remaining is deionized water.
Above-mentioned Water-based glass baking paint the preparation method comprises the following steps: wetting agent, defoaming agent, deionized water are mixed and stirred for uniformly；
Then be added aqueous epoxy resins, low-methoxyl etherified amino resins, water-based acrylic resin modified polyurethane, add levelling agent,
Adhesive agent, antioxidant, fungicide, pH adjusting agent are uniformly mixed, and the mixed solution of clear solution shape are obtained, 25
Viscosity at DEG C is 10 centipoises, and color essence dyestuff or colorant is added, defoams and filters after adjusting to required viscosity, obtain
Water-based glass baking paint.
The solid content of Water-based glass baking paint obtained is 25%.
Embodiment 4:
A kind of Water-based glass baking paint, including following weight percentage components:
Aqueous epoxy resins 41% (select Qingdao beautiful jade can Trade Co., Ltd. provide model YT-02 aqueous tree
Rouge), low-methoxyl etherified amino resins 13% (select high imine part low-methoxyl etherified amino resins), and water-based acrylic resin changes
Property polyurethane 5.5% (select aromatic isocyanate type aqueous polyurethane), color essence dyestuff or colorant 15% (select titanium white
Mill base), levelling agent 0.3% (selects acrylic acid levelling agent), and fluorine class wetting agent 0.5%, (selection contains ethylene to adhesive agent 0.3%
The silicone coupling agents of base), antioxidant 0.5% (selects hydrazine hydrate), self-emulsifying type defoaming agent 0.2%, fungicide 0.2%,
PH adjusting agent 1.2% (selects monoethanolamine, diethanol amine, triethanolamine, butylethanolamine, butyl diethyl also can be selected certainly
Hydramine etc.), remaining is deionized water.
Above-mentioned Water-based glass baking paint the preparation method comprises the following steps: wetting agent, defoaming agent, deionized water are mixed and stirred for uniformly；
Then be added aqueous epoxy resins, low-methoxyl etherified amino resins, water-based acrylic resin modified polyurethane, add levelling agent,
Adhesive agent, antioxidant, fungicide, pH adjusting agent are uniformly mixed, and the mixed solution of clear solution shape are obtained, 25
Viscosity at DEG C is 1000 centipoises, and color essence dyestuff or colorant is added, defoams and filters after adjusting to required viscosity, that is, make
Obtain Water-based glass baking paint.
The solid content of Water-based glass baking paint obtained is 75%.
Embodiment 5:
A kind of Water-based glass baking paint, including following weight percentage components:
(the model PRO-4200's of Beijing Comens New Materials Co., Ltd.'s production is aqueous for aqueous epoxy resins 52%
Resin), low-methoxyl etherified amino resins 15% (select high imine part low-methoxyl etherified amino resins), water-based acrylic resin
Modified polyurethane 5% (selects aromatic isocyanate type aqueous polyurethane), and color essence dyestuff or colorant 30% (select carbon black
Mill base), levelling agent 0.4% (selects acrylic acid levelling agent), and fluorine class wetting agent 0.5%, (selection contains chlorination to adhesive agent 0.3%
The silicone coupling agents of alkyl), antioxidant 0.5% (selects tea polyphenols, tocopherol, flavonoids, anti-bad also can be selected certainly
Other antioxidants such as hematic acid), polyether-modified silicon class defoaming agent 0.2%, fungicide 0.2%, pH adjusting agent 1.2% (selects 2-
Amino -2- ethyl -1,3 propylene glycol), remaining is deionized water.
Above-mentioned Water-based glass baking paint the preparation method comprises the following steps: wetting agent, defoaming agent, deionized water are mixed and stirred for uniformly；
Then be added aqueous epoxy resins, low-methoxyl etherified amino resins, water-based acrylic resin modified polyurethane, add levelling agent,
Adhesive agent, antioxidant, fungicide, pH adjusting agent are uniformly mixed, and the mixed solution of clear solution shape are obtained, 25
Viscosity at DEG C is 700 centipoises, and color essence dyestuff or colorant is added, defoams and filters after adjusting to required viscosity, obtain
Water-based glass baking paint.
The solid content of Water-based glass baking paint obtained is 50%.
Embodiment 6:
It is substantially the same manner as Example 1, it distinguishes in Water-based glass baking paint in this present embodiment, including following weight percent
Component:
Aqueous epoxy resins 20%, low-methoxyl etherified amino resins 40% (select high imine part low-methoxyl etherified amino tree
Rouge), color essence dyestuff or colorant 3% (selecting pearlescent pigment mill base), levelling agent 0.1% (select silicone oil), organic silicon wetting
Agent 0.1%, adhesive agent 0.1% (select double amino silicane coupling agents), and antioxidant 0.1% (selects sodium hydrogensulfite), polyethers
Defoaming agent 0.1%, fungicide 0.1%, pH adjusting agent 6% (select 2-amino-2-methyl-1-propanol), remaining is deionization
Water.
The solid content of Water-based glass baking paint is 40%.
Embodiment 7:
It is substantially the same manner as Example 1, it distinguishes in Water-based glass baking paint in this present embodiment, including following weight percent
Component:
Aqueous epoxy resins 60%, low-methoxyl etherified amino resins 10% (select high imine part low-methoxyl etherified amino tree
Rouge), color essence dyestuff or colorant 4% (selecting azo pigments mill base), levelling agent 0.8% (select silicone oil), organic silicon wetting
Agent 1.0%, adhesive agent 0.8% (select double amino silicane coupling agents), and antioxidant 0.8% (selects sodium hydrogensulfite), polyethers
Defoaming agent 0.6%, fungicide 0.4%, pH adjusting agent 0.5% (select 2-amino-2-methyl-1-propanol), remaining is deionization
Water.
The solid content of Water-based glass baking paint is 55%.
Embodiment 8:
It is substantially the same manner as Example 1, it distinguishes in Water-based glass baking paint in this present embodiment, including following weight percent
Component:
Aqueous epoxy resins 20%, low-methoxyl etherified amino resins 10% (select high imine part low-methoxyl etherified amino tree
Rouge), water-based acrylic resin modified polyurethane 18% (select aromatic isocyanate type aqueous polyurethane), color essence dyestuff or
Colorant 30% (selects metallic pigments mill base), and levelling agent 0.8% (selects silicone oil), organic silicon wetting agent 1.0%, adherence
Agent 0.8% (selects double amino silicane coupling agents), and antioxidant 0.8% (selects sodium hydrogensulfite), polyether antifoam agent 0.6%,
Fungicide 0.4%, pH adjusting agent 0.5% (select 2-amino-2-methyl-1-propanol), remaining is deionized water.
The solid content of Water-based glass baking paint is 30%.
Embodiment 9:
Substantially the same manner as Example 1, difference is made by oneself in aqueous epoxy resins in this present embodiment, including is weighed as follows
Measure the component of percentage: raw material a 6.5% (triethylamine)；Raw material b 7.8% (selects methyl methacrylate in the present embodiment
As raw material b, ethyl methacrylate, isopropyl methacrylate, Isobutyl methacrylate, methyl also can be selected certainly
Tert-butyl acrylate, isooctyl methacrylate, n octyl methacrylate, cyclohexyl methacrylate, methacrylic acid are different
Norbornene ester etc., has the same effect)；Raw material c 2.3% (selects monoethanolamine as raw material c, certainly in the present embodiment
The hydramine substances such as the similar diethanol amine of property, triethanolamine can be selected)；(the ring of 300 epoxide equivalents of raw material d 35.6%
Oxygen resin)；Raw material e 20.2% (propylene glycol methyl ether acetate)；Raw material f 6.7% (acrylic acid)；Remaining is deionized water.
Above-mentioned aqueous epoxy resins the preparation method comprises the following steps: in four-hole boiling flask be added raw material a raw material b, be warming up to 59 DEG C,
5h is stirred, then heats to 85 DEG C, raw material c, raw material d is added, raw material e, raw material f, deionized water is added after stirring 8h, continues
3h is kept the temperature, is cooled to room temperature, with neutralizer tune pH to 7, filtering obtains aqueous epoxy resins.Aqueous epoxy resins obtained
For clear solution shape, the viscosity at 25 DEG C is 500 centipoises.
Embodiment 10:
Substantially the same manner as Example 1, difference is made by oneself in aqueous epoxy resins in this present embodiment, including is weighed as follows
Measure the component of percentage: raw material a 11.2% (triethanolamine)；Raw material b 4.5% (ethyl acrylate is selected in the present embodiment,
As raw material b, methyl acrylate, n-butyl acrylate, hydroxypropyl acrylate, Isooctyl acrylate monomer etc. also can be selected certainly)；
Raw material c 5.1% (selects acetamide, can also use dimethylformamide, isobutyramide etc. certainly) in the present embodiment；Raw material d
27.9% (epoxy resin of 850 epoxide equivalents)；(for ethylene glycol monobutyl ether, other ethers can also be used in raw material e 15.6% certainly
Class raw material is as cosolvent)；Raw material f 7.4% (methacrylic acid)；Remaining is deionized water.
Above-mentioned aqueous epoxy resins the preparation method comprises the following steps: in four-hole boiling flask be added raw material a raw material b, be warming up to 43 DEG C,
3h is stirred, then heats to 94 DEG C, raw material c, raw material d is added, raw material e, raw material f, deionized water is added after stirring 6.2h, after
Continue insurance temperature 3h, is cooled to room temperature, and with neutralizer tune pH to 8, filtering obtains aqueous epoxy resins.Water-base epoxy tree obtained
Rouge is clear solution shape, and the viscosity at 25 DEG C is 300 centipoises.
Embodiment 11:
Substantially the same manner as Example 1, difference is made by oneself in aqueous epoxy resins in this present embodiment, including is weighed as follows
Measure the component of percentage: raw material a 7.5% (hexamethylene imine)；Raw material b 6.6% (the present embodiment selects ethylene carbonate,
Certainly propene carbonate also can be selected)；Raw material c 2.2% (aniline is selected in the present embodiment, can also be used certainly o-phenylenediamine,
2,4- dimethylaniline, N, N- diethylaniline, para-fluoroaniline etc.)；(the asphalt mixtures modified by epoxy resin of 550 epoxide equivalents of raw material d 33.6%
Rouge)；Raw material e 16.6% (vinyl ethyl ether)；Raw material f 9.7% (acrylic acid)；Remaining is deionized water.
Above-mentioned aqueous epoxy resins the preparation method comprises the following steps: in four-hole boiling flask be added raw material a raw material b, be warming up to 56 DEG C,
4h is stirred, then heats to 88 DEG C, raw material c, raw material d is added, raw material e, raw material f, deionized water is added after stirring 5h, continues
3h is kept the temperature, is cooled to room temperature, with neutralizer tune pH to 8, filtering obtains aqueous epoxy resins.Aqueous epoxy resins obtained
For clear solution shape, the viscosity at 25 DEG C is 800 centipoises.
Embodiment 12:
Substantially the same manner as Example 1, difference is made by oneself in aqueous epoxy resins in this present embodiment, including is weighed as follows
Measure the component of percentage: raw material a 5.8% (N, N- diethylaniline)；Raw material b 8.4% (lauryl acrylate)；Raw material
C1.5% (N, N- diethylaniline)；Raw material d 26.3% (epoxy resin of 1200 epoxide equivalents)；Raw material e 15.6% (third
Glycol butyl ether)；Raw material f 10% (maleic acid)；Remaining is deionized water.
Above-mentioned aqueous epoxy resins the preparation method comprises the following steps: in four-hole boiling flask be added raw material a raw material b, be warming up to 51 DEG C,
4.4h is stirred, then heats to 114 DEG C, raw material c, raw material d is added, raw material e, raw material f, deionized water is added after stirring 7h, after
Continue insurance temperature 3h, is cooled to room temperature, and with neutralizer tune pH to 8, filtering obtains aqueous epoxy resins.Water-base epoxy tree obtained
Rouge is clear solution shape, and the viscosity at 25 DEG C is 150 centipoises.
Embodiment 13:
Substantially the same manner as Example 1, difference is made by oneself in aqueous epoxy resins in this present embodiment, including is weighed as follows
Measure the component of percentage: raw material a 12.5% (hexa)；Raw material b 3.8% (glycidyl methacrylate)；
Raw material c 4.8% (phthalimide)；Raw material d 40.3% (epoxy resin of 660 epoxide equivalents)；Raw material e 16.4%
(N- vinyl imidazole)；Raw material f 5.5% (methacrylic acid)；Remaining is deionized water.
Above-mentioned aqueous epoxy resins the preparation method comprises the following steps: in four-hole boiling flask be added raw material a raw material b, be warming up to 50 DEG C,
5.8h is stirred, then heats to 123 DEG C, raw material c, raw material d is added, raw material e, raw material f, deionized water is added after stirring 8h, after
Continue insurance temperature 3h, is cooled to room temperature, and with neutralizer tune pH to 8, filtering obtains aqueous epoxy resins.Water-base epoxy tree obtained
Rouge is clear solution shape, and the viscosity at 25 DEG C is 900 centipoises.
Embodiment 14:
Substantially the same manner as Example 1, difference is made by oneself in aqueous epoxy resins in this present embodiment, including is weighed as follows
Measure the component of percentage: raw material a 5% (diethylenetriamines)；Raw material b 2% (trifluoroethyl methacrylate)；Raw material
C1% (azanol)；Raw material d 47% (epoxy resin of 100 epoxide equivalents)；(divinyl -1,4- the butanediol of raw material e 14%
Ether)；Raw material f 5% (Alpha-hydroxy methacrylic acid)；Remaining is deionized water.
Above-mentioned aqueous epoxy resins the preparation method comprises the following steps: in four-hole boiling flask be added raw material a raw material b, be warming up to 40 DEG C,
7h is stirred, then heats to 130 DEG C, raw material c, raw material d is added, raw material e, raw material f, deionized water is added after stirring 3h, continues
0.5h is kept the temperature, is cooled to room temperature, with neutralizer tune pH to 7.5, filtering obtains aqueous epoxy resins.Water-base epoxy obtained
Resin is clear solution shape, and the viscosity at 25 DEG C is 1000 centipoises.
Embodiment 15:
Substantially the same manner as Example 1, difference is made by oneself in aqueous epoxy resins in this present embodiment, including is weighed as follows
Measure the component of percentage: raw material a 15% (diethanol amine)；Raw material b10% (isobornyl acrylate)；(the 3- third of raw material c 8%
Hydramine)；Raw material d 26% (epoxy resin of 5000 epoxide equivalents)；Raw material e 25% (N- caprolactam)；Raw material f
5% (2- acrylamide-2-methyl propane sulfonic)；Remaining is deionized water.
Above-mentioned aqueous epoxy resins the preparation method comprises the following steps: in four-hole boiling flask be added raw material a raw material b, be warming up to 60 DEG C,
2h is stirred, then heats to 80 DEG C, raw material c, raw material d is added, raw material e, raw material f, deionized water is added after stirring 10h, continues
4.5h is kept the temperature, is cooled to room temperature, with neutralizer tune pH to 7, filtering obtains aqueous epoxy resins.Water-base epoxy tree obtained
Rouge is clear solution shape, and the viscosity at 25 DEG C is 90 centipoises.
Water-based glass baking paint paint film made from the various embodiments described above is detected, testing result is as shown in the table:
Claims (10)
1. a kind of Water-based glass baking paint, it is characterised in that including following weight percentage components:
Aqueous epoxy resins 20~60%, low-methoxyl etherified amino resins 10~40%, water-based acrylic resin modified polyurethane 0~
18%, color essence dyestuff or colorant 3~30%, levelling agent 0.1~0.8%, wetting agent 0.1~1.0%, adhesive agent 0.1~
0.8%, antioxidant 0.1~0.8%, defoaming agent 0.1~0.6%, fungicide 0.1~0.4%, pH adjusting agent 0.5~6%,
Remaining is deionized water.
2. Water-based glass baking paint according to claim 1, it is characterised in that: the low-methoxyl etherified amino resins are high imines
Type part low-methoxyl etherified amino resins.
3. Water-based glass baking paint according to claim 1, it is characterised in that: the water-based acrylic resin modified polyurethane
For aromatic isocyanate type aqueous polyurethane.
4. Water-based glass baking paint according to claim 1, it is characterised in that: the color essence dyestuff or colorant are transparent
At least one of pigment, azo pigments, pearlescent pigment, carbon black, titanium dioxide；The levelling agent be acrylic compounds levelling agent,
At least one of silicone levelling agent, fluorocarbons class levelling agent；The wetting agent is acetylenic diols, fluorine class, acrylic acid
At least one of class, organic silicon wetting agent；The adhesive agent are to contain amino, methacrylate, epoxy group, ethylene
Base, chlorination alkyl silicone coupling agents at least one；The antioxidant is sodium formaldehyde sulfoxylate, sodium hydrogensulfite, oxalic acid, plant
Acid, ammonium hydroxide, hydrazine hydrate, ascorbic acid, tea polyphenols, tocopherol, flavonoids, butylated hydroxy anisole, dibutyl hydroxy toluene, uncle
At least one of butylhydroquinone；The defoaming agent be polyethers, high-carbon alcohols, silicon class, polyether-modified silicon, self-emulsifying type,
At least one of polysiloxane defoamer；The pH adjusting agent is N- aminopropyl monomethyl ethanol amine, 2- amino -2- first
Base -1- propyl alcohol, butyl diethanolamine, N- methylethanolamine, -1,3 propylene glycol of 2- amino -2- ethyl, dimethylethanolamine, Dan Yi
One of hydramine, diethanol amine, triethanolamine, butylethanolamine, ammonium hydroxide.
5. Water-based glass baking paint according to claim 1, it is characterised in that: the aqueous epoxy resins include following weight
The component of percentage: raw material a 5~15%；Raw material b 2~10%；Raw material c1~8%；Raw material d 26~47%；Raw material e 14
~25%；Raw material f 5~10%；Remaining is deionized water；Wherein the raw material a is at least one of secondary amine or tertiary amine；Institute
Stating raw material b is at least one of esters of unsaturated carboxylic acids；The raw material c is alcamines, amides, aromatic amine, imines, hydroxyl
At least one of amine raw material；The raw material d is one of the epoxy resin of different epoxide equivalents；The raw material e is to have
One of solvent；The raw material f is one of acrylic monomer.
6. Water-based glass baking paint according to claim 5, it is characterised in that: the raw material a be triethylamine, diethanol amine,
Triethanolamine, diethylenetriamines, hexamethylene imine, hexa, N, at least one of N- diethylaniline；Institute
Stating raw material b is methyl methacrylate, ethyl methacrylate, isopropyl methacrylate, Isobutyl methacrylate, methyl
Tert-butyl acrylate, isooctyl methacrylate, n octyl methacrylate, cyclohexyl methacrylate, methacrylic acid three
Fluorine ethyl ester, glycidyl methacrylate, isobornyl methacrylate, methyl acrylate, ethyl acrylate, acrylic acid are just
Butyl ester, hydroxypropyl acrylate, Isooctyl acrylate monomer, ethylene carbonate, propene carbonate, lauryl acrylate and the different ice of acrylic acid
At least one of piece ester；The raw material c is monoethanolamine, diethanol amine, triethanolamine, 3- Propanolamine, acetamide, dimethyl methyl
Amide, isobutyramide, aniline, o-phenylenediamine, 2,4- dimethylaniline, N, N- diethylaniline, para-fluoroaniline, phthalyl
At least one of imines, azanol；The raw material e is propylene glycol methyl ether acetate, ethylene glycol monobutyl ether, propylene glycol monomethyl ether, the third two
Alcohol ether, propandiol butyl ether, isobutylvinyl ether, cyclohexyl vinyl ether, N- vinyl imidazole, N- caprolactam,
N- vinyl pyrrole ketone, vinyl ethyl ether, diethylene glycol divinyl ether, 1,4- cyclohexane dimethanol divinyl ether, hydroxyl
One kind of butyl vinyl ether, 1,4- cyclohexanediol mono vinyl ether, divinyl -1,4- butanediol ethere；The raw material f is third
One kind of olefin(e) acid, methacrylic acid, Alpha-hydroxy methacrylic acid, maleic acid, 2- acrylamide-2-methyl propane sulfonic.
7. Water-based glass baking paint according to claim 5, it is characterised in that: the preparation method of the aqueous epoxy resins
Are as follows:
Raw material a and raw material b is added, is warming up to 40~60 DEG C, stirs 2~7h；Then heat to 80~130 DEG C, be added raw material c and
Raw material d stirs 3~10h；Then raw material e, raw material f and deionized water is added, continues 0.5~4.5h of heat preservation, is cooled to room temperature
Afterwards, pH to 7~8 is adjusted, filtering obtains aqueous epoxy resins.
8. a kind of preparation method of the Water-based glass baking paint as described in any claim of claim 1~7, it is characterised in that including such as
Lower step:
Wetting agent, defoaming agent, deionized water are mixed and stirred for uniformly；Then aqueous epoxy resins, low-methoxyl etherified amino are added
Resin, water-based acrylic resin modified polyurethane add levelling agent, adhesive agent, antioxidant, fungicide, pH adjusting agent and stir
It mixes uniformly mixed, obtains mixed solution, color essence dyestuff or colorant are added as needed, defoams and adjusts to required viscosity
Filtering, obtains Water-based glass baking paint.
9. preparation method according to claim 8, it is characterised in that: the mixed solution before color essence dyestuff or colorant is added
For transparence solution, the viscosity at 25 DEG C is 10~1000 centipoises.
10. preparation method according to claim 8, it is characterised in that: the solid content of Water-based glass baking paint obtained is 25
~75%.
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Denomination of invention: Water based glass baking varnish and its preparation method Effective date of registration: 20221009 Granted publication date: 20210112 Pledgee: Zhejiang Zhoushan Putuo Rural Commercial Bank Co.,Ltd. Donggang sub branch Pledgor: ZHEJIANG CASNOVO MATERIALS CO.,LTD. Registration number: Y2022330002498 |
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