WO1990001054A1 - Fluoropolymer based coating composition for adhesion direct to glass - Google Patents
Fluoropolymer based coating composition for adhesion direct to glass Download PDFInfo
- Publication number
- WO1990001054A1 WO1990001054A1 PCT/US1989/003229 US8903229W WO9001054A1 WO 1990001054 A1 WO1990001054 A1 WO 1990001054A1 US 8903229 W US8903229 W US 8903229W WO 9001054 A1 WO9001054 A1 WO 9001054A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coating composition
- percent
- resin
- fluoropolymer
- group
- Prior art date
Links
- 239000008199 coating composition Substances 0.000 title claims abstract description 101
- 229920002313 fluoropolymer Polymers 0.000 title claims abstract description 43
- 239000004811 fluoropolymer Substances 0.000 title claims abstract description 43
- 239000011521 glass Substances 0.000 title claims description 40
- 229920005989 resin Polymers 0.000 claims abstract description 74
- 239000011347 resin Substances 0.000 claims abstract description 74
- 150000001282 organosilanes Chemical class 0.000 claims abstract description 41
- 239000002671 adjuvant Substances 0.000 claims abstract description 39
- -1 glycidoxy, mercapto Chemical class 0.000 claims abstract description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 14
- 125000000962 organic group Chemical group 0.000 claims abstract description 14
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims abstract description 9
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 9
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 9
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims abstract description 7
- 125000004093 cyano group Chemical group *C#N 0.000 claims abstract description 7
- 125000001475 halogen functional group Chemical group 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 62
- 239000000758 substrate Substances 0.000 claims description 28
- 229910000077 silane Inorganic materials 0.000 claims description 24
- 229920000178 Acrylic resin Polymers 0.000 claims description 23
- 239000004925 Acrylic resin Substances 0.000 claims description 23
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 19
- 229920000647 polyepoxide Polymers 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 14
- 239000003960 organic solvent Substances 0.000 claims description 13
- 229920001169 thermoplastic Polymers 0.000 claims description 13
- 239000004416 thermosoftening plastic Substances 0.000 claims description 13
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 229920001577 copolymer Polymers 0.000 claims description 9
- 239000004593 Epoxy Substances 0.000 claims description 8
- 229920001187 thermosetting polymer Polymers 0.000 claims description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 4
- 125000002947 alkylene group Chemical group 0.000 claims description 3
- 150000008442 polyphenolic compounds Chemical class 0.000 claims description 3
- 235000013824 polyphenols Nutrition 0.000 claims description 3
- 125000003700 epoxy group Chemical group 0.000 claims 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 24
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000000463 material Substances 0.000 description 14
- 229910001868 water Inorganic materials 0.000 description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 11
- 239000002033 PVDF binder Substances 0.000 description 11
- 235000019441 ethanol Nutrition 0.000 description 11
- 238000007654 immersion Methods 0.000 description 11
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 11
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 10
- 238000009835 boiling Methods 0.000 description 10
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 10
- 229960001826 dimethylphthalate Drugs 0.000 description 10
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 7
- 239000000049 pigment Substances 0.000 description 7
- 229920001225 polyester resin Polymers 0.000 description 7
- 239000004645 polyester resin Substances 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 229920006370 Kynar Polymers 0.000 description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 125000000524 functional group Chemical group 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 6
- 229920005862 polyol Polymers 0.000 description 6
- 150000003077 polyols Chemical class 0.000 description 6
- 239000008096 xylene Substances 0.000 description 6
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 5
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 5
- 239000004971 Cross linker Substances 0.000 description 5
- 229920003180 amino resin Polymers 0.000 description 5
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007859 condensation product Substances 0.000 description 4
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 3
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical group FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- NQBXSWAWVZHKBZ-UHFFFAOYSA-N 2-butoxyethyl acetate Chemical compound CCCCOCCOC(C)=O NQBXSWAWVZHKBZ-UHFFFAOYSA-N 0.000 description 3
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 description 3
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 150000002334 glycols Chemical class 0.000 description 3
- 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 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- 229960004063 propylene glycol Drugs 0.000 description 3
- FIDRAVVQGKNYQK-UHFFFAOYSA-N 1,2,3,4-tetrahydrotriazine Chemical compound C1NNNC=C1 FIDRAVVQGKNYQK-UHFFFAOYSA-N 0.000 description 2
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 description 2
- KSCAZPYHLGGNPZ-UHFFFAOYSA-N 3-chloropropyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)CCCCl KSCAZPYHLGGNPZ-UHFFFAOYSA-N 0.000 description 2
- DCQBZYNUSLHVJC-UHFFFAOYSA-N 3-triethoxysilylpropane-1-thiol Chemical compound CCO[Si](OCC)(OCC)CCCS DCQBZYNUSLHVJC-UHFFFAOYSA-N 0.000 description 2
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- PWKSKIMOESPYIA-BYPYZUCNSA-N L-N-acetyl-Cysteine Chemical compound CC(=O)N[C@@H](CS)C(O)=O PWKSKIMOESPYIA-BYPYZUCNSA-N 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 150000001346 alkyl aryl ethers Chemical class 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 235000013877 carbamide Nutrition 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 150000001983 dialkylethers Chemical class 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- 150000007974 melamines Chemical class 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 239000003209 petroleum derivative Substances 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 150000004756 silanes Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- SZCWBURCISJFEZ-UHFFFAOYSA-N (3-hydroxy-2,2-dimethylpropyl) 3-hydroxy-2,2-dimethylpropanoate Chemical compound OCC(C)(C)COC(=O)C(C)(C)CO SZCWBURCISJFEZ-UHFFFAOYSA-N 0.000 description 1
- ZWVMLYRJXORSEP-UHFFFAOYSA-N 1,2,6-Hexanetriol Chemical compound OCCCCC(O)CO ZWVMLYRJXORSEP-UHFFFAOYSA-N 0.000 description 1
- GDXHBFHOEYVPED-UHFFFAOYSA-N 1-(2-butoxyethoxy)butane Chemical compound CCCCOCCOCCCC GDXHBFHOEYVPED-UHFFFAOYSA-N 0.000 description 1
- RRQYJINTUHWNHW-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane Chemical compound CCOCCOCCOCC RRQYJINTUHWNHW-UHFFFAOYSA-N 0.000 description 1
- JOLQKTGDSGKSKJ-UHFFFAOYSA-N 1-ethoxypropan-2-ol Chemical compound CCOCC(C)O JOLQKTGDSGKSKJ-UHFFFAOYSA-N 0.000 description 1
- OIKMJSPVIJVKSL-UHFFFAOYSA-N 1-n,4-n,6-n-triethyl-2h-1,3,5-triazine-1,4,6-triamine Chemical compound CCNN1CN=C(NCC)N=C1NCC OIKMJSPVIJVKSL-UHFFFAOYSA-N 0.000 description 1
- GOHPTLYPQCTZSE-UHFFFAOYSA-N 2,2-dimethylsuccinic acid Chemical compound OC(=O)C(C)(C)CC(O)=O GOHPTLYPQCTZSE-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 1
- ANKIUPGAZUYELN-UHFFFAOYSA-N 2-hexoxyethyl acetate Chemical compound CCCCCCOCCOC(C)=O ANKIUPGAZUYELN-UHFFFAOYSA-N 0.000 description 1
- TVONJMOVBKMLOM-UHFFFAOYSA-N 2-methylidenebutanenitrile Chemical compound CCC(=C)C#N TVONJMOVBKMLOM-UHFFFAOYSA-N 0.000 description 1
- BHWUCEATHBXPOV-UHFFFAOYSA-N 2-triethoxysilylethanamine Chemical compound CCO[Si](CCN)(OCC)OCC BHWUCEATHBXPOV-UHFFFAOYSA-N 0.000 description 1
- DVNPFNZTPMWRAX-UHFFFAOYSA-N 2-triethoxysilylethanethiol Chemical compound CCO[Si](CCS)(OCC)OCC DVNPFNZTPMWRAX-UHFFFAOYSA-N 0.000 description 1
- QHQNYHZHLAAHRW-UHFFFAOYSA-N 2-trimethoxysilylethanamine Chemical compound CO[Si](OC)(OC)CCN QHQNYHZHLAAHRW-UHFFFAOYSA-N 0.000 description 1
- VDHWOHDSOHPGPC-UHFFFAOYSA-N 3,3-dihydroxyoxepan-2-one Chemical compound OC1(O)CCCCOC1=O VDHWOHDSOHPGPC-UHFFFAOYSA-N 0.000 description 1
- GLISOBUNKGBQCL-UHFFFAOYSA-N 3-[ethoxy(dimethyl)silyl]propan-1-amine Chemical compound CCO[Si](C)(C)CCCN GLISOBUNKGBQCL-UHFFFAOYSA-N 0.000 description 1
- LAMUXTNQCICZQX-UHFFFAOYSA-N 3-chloropropan-1-ol Chemical compound OCCCCl LAMUXTNQCICZQX-UHFFFAOYSA-N 0.000 description 1
- LVNLBBGBASVLLI-UHFFFAOYSA-N 3-triethoxysilylpropylurea Chemical compound CCO[Si](OCC)(OCC)CCCNC(N)=O LVNLBBGBASVLLI-UHFFFAOYSA-N 0.000 description 1
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- QCAWOHUJKPKOMD-UHFFFAOYSA-N 4,6-diamino-1h-pyrimidine-2-thione Chemical compound NC1=CC(N)=NC(S)=N1 QCAWOHUJKPKOMD-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- GZVHEAJQGPRDLQ-UHFFFAOYSA-N 6-phenyl-1,3,5-triazine-2,4-diamine Chemical compound NC1=NC(N)=NC(C=2C=CC=CC=2)=N1 GZVHEAJQGPRDLQ-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- HETCEOQFVDFGSY-UHFFFAOYSA-N Isopropenyl acetate Chemical compound CC(=C)OC(C)=O HETCEOQFVDFGSY-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- NJYZCEFQAIUHSD-UHFFFAOYSA-N acetoguanamine Chemical compound CC1=NC(N)=NC(N)=N1 NJYZCEFQAIUHSD-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 150000001253 acrylic acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- MASBWURJQFFLOO-UHFFFAOYSA-N ammeline Chemical compound NC1=NC(N)=NC(O)=N1 MASBWURJQFFLOO-UHFFFAOYSA-N 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- MPMBRWOOISTHJV-UHFFFAOYSA-N but-1-enylbenzene Chemical compound CCC=CC1=CC=CC=C1 MPMBRWOOISTHJV-UHFFFAOYSA-N 0.000 description 1
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- MLUCVPSAIODCQM-NSCUHMNNSA-N crotonaldehyde Chemical compound C\C=C\C=O MLUCVPSAIODCQM-NSCUHMNNSA-N 0.000 description 1
- MLUCVPSAIODCQM-UHFFFAOYSA-N crotonaldehyde Natural products CC=CC=O MLUCVPSAIODCQM-UHFFFAOYSA-N 0.000 description 1
- VEIOBOXBGYWJIT-UHFFFAOYSA-N cyclohexane;methanol Chemical compound OC.OC.C1CCCCC1 VEIOBOXBGYWJIT-UHFFFAOYSA-N 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 229940075894 denatured ethanol Drugs 0.000 description 1
- 150000004891 diazines Chemical class 0.000 description 1
- 229940019778 diethylene glycol diethyl ether Drugs 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- QYMFNZIUDRQRSA-UHFFFAOYSA-N dimethyl butanedioate;dimethyl hexanedioate;dimethyl pentanedioate Chemical compound COC(=O)CCC(=O)OC.COC(=O)CCCC(=O)OC.COC(=O)CCCCC(=O)OC QYMFNZIUDRQRSA-UHFFFAOYSA-N 0.000 description 1
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N dimethylmethane Natural products CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- GKIPXFAANLTWBM-UHFFFAOYSA-N epibromohydrin Chemical compound BrCC1CO1 GKIPXFAANLTWBM-UHFFFAOYSA-N 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 1
- QYHJPNQDLVVBDB-UHFFFAOYSA-N ethenyl(trimethoxy)silane;silicon Chemical compound [Si].CO[Si](OC)(OC)C=C QYHJPNQDLVVBDB-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 229940052303 ethers for general anesthesia Drugs 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- VPVSTMAPERLKKM-UHFFFAOYSA-N glycoluril Chemical compound N1C(=O)NC2NC(=O)NC21 VPVSTMAPERLKKM-UHFFFAOYSA-N 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 125000001261 isocyanato group Chemical group *N=C=O 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- DBVCVJHNRMYMKN-UHFFFAOYSA-N methyl-[3-(oxiran-2-ylmethoxy)propyl]-di(propan-2-yloxy)silane Chemical compound CC(C)O[Si](C)(OC(C)C)CCCOCC1CO1 DBVCVJHNRMYMKN-UHFFFAOYSA-N 0.000 description 1
- VYKXQOYUCMREIS-UHFFFAOYSA-N methylhexahydrophthalic anhydride Chemical compound C1CCCC2C(=O)OC(=O)C21C VYKXQOYUCMREIS-UHFFFAOYSA-N 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 description 1
- UTSYWKJYFPPRAP-UHFFFAOYSA-N n-(butoxymethyl)prop-2-enamide Chemical compound CCCCOCNC(=O)C=C UTSYWKJYFPPRAP-UHFFFAOYSA-N 0.000 description 1
- QYZFTMMPKCOTAN-UHFFFAOYSA-N n-[2-(2-hydroxyethylamino)ethyl]-2-[[1-[2-(2-hydroxyethylamino)ethylamino]-2-methyl-1-oxopropan-2-yl]diazenyl]-2-methylpropanamide Chemical compound OCCNCCNC(=O)C(C)(C)N=NC(C)(C)C(=O)NCCNCCO QYZFTMMPKCOTAN-UHFFFAOYSA-N 0.000 description 1
- KIGQBCNQNZIIIV-UHFFFAOYSA-N n-butoxy-2-(hydroxymethyl)prop-2-enamide Chemical compound CCCCONC(=O)C(=C)CO KIGQBCNQNZIIIV-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- HVAMZGADVCBITI-UHFFFAOYSA-M pent-4-enoate Chemical compound [O-]C(=O)CCC=C HVAMZGADVCBITI-UHFFFAOYSA-M 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- FBCQUCJYYPMKRO-UHFFFAOYSA-N prop-2-enyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC=C FBCQUCJYYPMKRO-UHFFFAOYSA-N 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- CSNFMBGHUOSBFU-UHFFFAOYSA-N pyrimidine-2,4,5-triamine Chemical compound NC1=NC=C(N)C(N)=N1 CSNFMBGHUOSBFU-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- OQQFZBRFMBGPQA-UHFFFAOYSA-N silicon;3-triethoxysilylpropan-1-amine Chemical compound [Si].CCO[Si](OCC)(OCC)CCCN OQQFZBRFMBGPQA-UHFFFAOYSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- HUUBMTMJIQHAEN-UHFFFAOYSA-N triazole-1,4-diamine Chemical compound NC1=CN(N)N=N1 HUUBMTMJIQHAEN-UHFFFAOYSA-N 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- UMFJXASDGBJDEB-UHFFFAOYSA-N triethoxy(prop-2-enyl)silane Chemical compound CCO[Si](CC=C)(OCC)OCC UMFJXASDGBJDEB-UHFFFAOYSA-N 0.000 description 1
- JXUKBNICSRJFAP-UHFFFAOYSA-N triethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCOCC1CO1 JXUKBNICSRJFAP-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- LFRDHGNFBLIJIY-UHFFFAOYSA-N trimethoxy(prop-2-enyl)silane Chemical compound CO[Si](OC)(OC)CC=C LFRDHGNFBLIJIY-UHFFFAOYSA-N 0.000 description 1
- DQZNLOXENNXVAD-UHFFFAOYSA-N trimethoxy-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane Chemical compound C1C(CC[Si](OC)(OC)OC)CCC2OC21 DQZNLOXENNXVAD-UHFFFAOYSA-N 0.000 description 1
- NNPPMTNAJDCUHE-UHFFFAOYSA-N trimethylmethane Natural products CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 229940124543 ultraviolet light absorber Drugs 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/30—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
- C04B41/4838—Halogenated polymers
- C04B41/4842—Fluorine-containing polymers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/49—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes
- C04B41/4905—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Organo-clay compounds; Organo-silicates, i.e. ortho- or polysilicic acid esters ; Organo-phosphorus compounds; Organo-inorganic complexes containing silicon
- C04B41/4988—Organosilicium-organic copolymers, e.g. olefins with terminal silane groups
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/82—Coating or impregnation with organic materials
- C04B41/83—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/82—Coating or impregnation with organic materials
- C04B41/84—Compounds having one or more carbon-to-metal of carbon-to-silicon linkages
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
-
- 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
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
Definitions
- the present invention relates to fluoropolymer based coating compositions.
- fluoropolymer based coating compositions are particularly desirable for use over a variety of substrates.
- substrates such as glass
- the adhesion of the fluoropolymer based coating composition is not as great as desired for the particular application. It is often necessary to utilize some type of adhesive composition in order to obtain the requisite adhesion of a coating composition to the glass substrate. If one is desirous of increasing the adhesion of the coating composition without use of such materials, it may be necessary to carry out costly and time-consuming glass treatments such as etching of the surface in order to improve adhesion.
- a coating composition comprising a fluoropolymer, a film-forming adjuvant resin which is different from the fluoropolymer and adapted to react with the group represented by F in the functional organosilane of formula I; and an amount effective to promote adhesion of a functional organosilane represented by formula I:
- G represents an organo group containing from 2 to 10 carbon atoms
- A represents an organo group containing from 1 to 18 carbon atoms
- X represents a hydrolyzable group
- F represents amino, polyamino, epoxy, glycidoxy, mercapto, cyano, allyl, vinyl, urethano, halo, isocyanato, ureido, imidazolinyl, acrylato or methacrylato
- b is an integer from 0 to 2.
- Also provided in accordance with the present invention is a method of forming a decorative coating on a glass substrate comprising:
- the coating composition of the present invention comprises as its principal constituents a fluoropolymer, a functional organosilane, and a film-forming adjuvant resin.
- film forming fluoropolymers are useful in the present invention.
- Such resins include the polyvinyl fluorides, polyvinylidene fluorides, vinyl fluoride copolymers, and vinylidene fluoride copolymers.
- the preferred film—forming fluoropolymer is polyvinylidene fluoride.
- the copolymers preferably include at least 75 percent by weight, more preferably 90 percent or more of vinyl or vinylidene fluoride units.
- Examples of monomers to be copolymerized with vinyl fluoride or vinylidene fluoride are ethylene, propylene, isobutylene, styrene, vinyl chloride, vinylidene chloride, difluorochloroethylene, tetrafluoroethylene, trifluoropropylene, hexafluoropropylene, vinyl formate, vinyl acetate, vinyl propionate, vinyl butyrate, acrylic acid and its salts, methyl methacrylate, allyl methacrylate, acrylonitrile, ethacrylonitrile, N-butoxy ⁇ iethyl acrylamide, allyl acetate and isopropenyl acetate.
- fluoropolymers which contain functional groups such as those commercially available from ICI Americas, Inc. under the trade designation LUMIFLON are also suitable for use herein.
- the amount of fluoropolymer in the claimed compositions ranges from about 5 percent to about 95 percent by weight, preferably from about 30 percent to about 80 percent by weight, more preferably from about 50 to about 70 percent by weight, the percentages based on the total weight of the resinous components of the composition.
- functional organosilane is intended to include materials corresponding to the formula
- G represents an organo group containing from 3 to 10 carbon atoms
- A represents an organo group containing from 1 to 18 carbon atoms
- X represents a hydrolyzable group
- b is an integer from 0 to 2
- F represents amino, polyamino, epoxy, glycidoxy, mercapto, cyano, allyl, vinyl, urethano, halo, isocyanato, ureido, i idazolinyl, acrylato or methacrylato.
- exemplary of the hydrolyzable group, X are
- R- represents C- ⁇ -Cg alkyl
- R independently represents H or C ⁇ -C ⁇ alkyl
- R 3 and R independently represent H, C- ⁇ -C ⁇ alkyl
- R 5 represents C -C7 alkylene.
- the term "functional organosilane” also includes materials derived by reacting together two or more of the functional organosilanes defined above either through the functional groups represented by F, above, or through the silane groups or both.
- One example of such a material is that prepared by reacting one mole of gamma-aminopropyltriethoxy silane with one mole of gamma-glycidoxypropyltr-u ⁇ ethoxy silane.
- the term "functional organosilane” also includes materials which are prepared by bridging together two or more functional organosilanes with a material having groups capable of reacting with the functional groups present on the functional organosilanes.
- Such a material is that prepared by bridging together two moles of gamma-aminopropyltriethoxy silane with one mole of a diglycidyl ether of bisphenol A. It should further be understood that also contemplated to be within the scope of the present invention are coating compositions wherein a single material is the source of more than one of the components of the composition. For example a single material can provide both the adjuvant resin and also the functional organosilane. An example of this type of material is a silane functional acrylic polymer.
- suitable functional organosilanes include glycidoxypropylmethyl-diisopropanoxysilane, 3-aminopropyldimethyl- ethoxysilane, gamma-aminopropyltrimethoxysilane, gamma-aminopropyl- triethoxysilane, beta-aminoethyltrimethoxysilane, beta-aminoethyl- triethoxysilane, N-beta-aminoethylaminopropyltrimethoxysilane, gamma-isocyanatopropyltriethoxysilane, vinyl-trimethoxysilane, vinyl-triethoxysilane, allyl-trimethoxysilane, allyl-triethoxysilane, mercaptopropyltrimethoxysilane, mercaptoethyltriethoxysilane, mercapto- propyl
- the functional organosilane is present in the claimed coating composition in an amount effective to promote adhesion to a substrate, preferably a glass substrate.
- the functional organosilane is generally present in an amount of at least 0.1 percent, preferably at least 2 percent based on resin solids. Generally the functional organosilane is present in an amount ranging from about 0.1 percent to about 15 percent based on resin solids, preferably from about 1.5 to about 5 percent and more preferably from about 3 to about 5 percent.
- the adjuvant resin of the claimed coating composition is a film-forming resin which is different from the fluoropolymer and adapted to react with the group represented by F in formula I, above, for the functional organosilane.
- the particular adjuvant resin chosen depends upon the properties which are desired in modifying the fluoropolymer. Mixtures of adjuvant resins can also be utilized.
- the adjuvant resin is a mixture of an acrylic resin, preferably a thermoplastic acrylic resin, and a positive amount up to about 15 percent by weight based on resin solids of a polyepoxide resin.
- the fluoropolymer is typically present in an amount of from about 50 to about 70 percent
- the acrylic adjuvant resin is typically present in an amount of from about 10 to about 40 percent
- the polyepoxide adjuvant resin is typically present in an amount from about 5 to about 15 percent, the percentage based on resin solids.
- a crosslinking coadjuvant resin is generally needed for certain adjuvant resins.
- some epoxy resins such as low molecular weight epoxy resins
- polyester resins such as low molecular weight polyester resins and/or hydroxyl or carboxyl functional polyesters are not good film formers when used alone without crosslinker even though they are capable of reacting with the F group of the functional organosilane.
- an adjuvant resin can be a single resin or mixture of resins including a mixture with a crosslinking adjuvant. When a mixture of resins is used at least one of them should be adapted to react with the group represented by F in formula I for the functional organosilane.
- the adjuvant resin be adapted to form a film as this is tinderstood and appreciated by those skilled in the art of polymer chemistry.
- the adjuvant resin is selected from the group consisting of acrylic resins, polyepoxide resins and mixtures thereof.
- the adjuvant resin is an acrylic resin.
- the acrylic resin can be thermoplastic or thermosetting.
- the thermoplastic resins are preferred for use herein.
- Suitable thermoplastic acrylic resins include polymers and copolymers of acrylic acids or methacrylic acid esters, for example, polymers and copolymers of esters formed by the reaction of acrylic or methacrylic acid with suitable alcohols such as methyl alcohol, ethyl alcohol, propyl alcohol, butyl alcohol and 2-ethylhexyl alcohol.
- suitable thermoplastic acrylic resin is a copolymer of methyl methacrylate and ethyl acrylate.
- thermosetting acrylic resins include polymers and copolymers of acrylic monomers containing active hydrogens such as the hydroxyalkyl esters of ethylenically unsaturated carboxylic acids and at least one other copolymerizable ethylenically unsaturated monomer.
- a suitable thermosetting resin is that prepared from
- 2-hydroxyeth l acrylate acrylic acid, N-butoxymethyl acrylamide and another copolymerizable ethylenically unsaturated monomer such as styrene, vinyl toluene, methyl styrene or ethyl styrene.
- the amount of adjuvant resin typically ranges from about 5 percent by weight to about
- polyester resins are generally formed by the esterification of polyols with polycarboxylic acids or acid anhydrides.
- the polyols conventionally employed include alkylene glycols, such as ethylene glycol, propylene glycol, butylene glycol and neopentyl glycol, and other glycols such as hydrogenated bisphenol A, cyclohexanedimethanol, caprolactone-diol reaction products, hydroxyalkylated bisphenols, polyether glycols, e.g., ⁇ oly(oxytetramethylene) glycol, and similar type compounds.
- alkylene glycols such as ethylene glycol, propylene glycol, butylene glycol and neopentyl glycol
- other glycols such as hydrogenated bisphenol A, cyclohexanedimethanol, caprolactone-diol reaction products, hydroxyalkylated bisphenols, polyether glycols, e.g., ⁇ oly(oxytetramethylene) glycol, and similar type compounds.
- Such higher polyols include trimethylolpropane, trimethylolethane, pentaerythritol and higher molecular weight polyols, such as obtained by the reaction product of ethylene oxide and trimethylolpropane and various hydrolyzed epoxide resins.
- Suitable carboxylic acids used in the reaction with the above- described polyols include phthalic, isophthalic, terephthalic, tetrahydrophthalic, hexahydrophthalic, adipic, azelaic, sebacic, maleic, glutaric, chlorendic, tetrachlorophthalic, maleic, fumaric, itaconic, malonic, 2-methylsuccinic, 3,3-diethylglutaric, 2,2-dimethylsuccinic acid and trimellitic acid.
- Anhydrides of these acids where they exist can also be employed and are encompassed by the term "carboxylic acid".
- the epoxide resins are those compounds having a 1,2-epoxy group, i.e. ,
- Hydroxyl groups may also be present and often are.
- Polyepoxides contain more than one 1,2-epoxy group per molecule.
- One useful class of polyepoxides comprises the epoxy polyethers obtained by reacting an epihalohydrin (such as epichlorohydrin or epibromohydrin) with a polyphenol in the presence of an alkali.
- Suitable polyphenols include resorcinol, catechol, hydroquinone, bis(4-hydroxy- phenyl)-2,2-propane, i.e., bisphenol A; bis(4-hydroxyphenyl)-l,l- isobutane; 4,4-dihydrobenzophenone; bis(4,4-hydroxyphenyl)-l,l-ethane; bis(2-hydroxynaphenyl)-methane; and 1,5-hydroxynaphthalene.
- polyepoxide is a polyglycidyl ether of a polyphenyl, such as bisphenol A.
- Another class of epoxy resins are the polyglycidyl ethers of polyhydric alcohols. These compounds may be derived from such polyhydric alcohols as ethylene glycol, diethylene glycol, triethylene glycol, 1,2- propylene glycol, 1,4-butylene glycol, 1,5-pentanediol, 1,2,6-hexane- triol, glycerol, trimethylolpropane, and bis(4-hydroxycyclohexyl)-2,2- propane.
- Aminoplast resins are based on the addition products of formaldehyde, with an amino- or araido-group carrying substance.
- Condensation products obtained from the reaction of alcohols and formaldehyde with melamine, urea or benzoguanamine are most common and preferred herein. These condensation products can be monomeric or polymeric. Condensation products of other amines and amides can also be employed, for example, aldehyde condensates of triazines, diazines, triazoles, guanadines, guanamines and alkyl- and aryl-substituted derivatives of such compounds, including alkyl- and aryl-substituted ureas and alkyl- and aryl-substituted melamines. Some examples of such compounds are N,N * -dimethyl urea, benzourea, dicyandimide, formaguanamine, acetoguanamine, glycoluril, ammelin,
- the aminoplast resins contain methylol or similar alkylol groups, and in most instances at least a portion of these alkylol groups are etherified by a reaction with an alcohol to provide organic solvent-soluble resins.
- Any monohydric alcohol can be employed for this purpose, including such alcohols as methanol, ethanol, propanol, butanol, pentanol, hexanol, heptanol and others, as well as benzyl alcohol and other aromatic alcohols, cyclic alcohol such as cyclohexanol, monoethers of glycols such as CELL0S0LVES and CARBIT0LS, and halogen-substituted or other substituted alcohols, such as 3-chloropropanol and butoxyethanol.
- the preferred aminoplast resins are substantially alkylated with methanol or butanol.
- the adjuvant resin is one which is capable of forming a film, and adapted to react with the functional group represented by F in formula I, above, for the functional organosilane.
- F in formula I the functional group represented by F in formula I, above
- resins present in the coating composition are preferably compatible with each other.
- the claimed coating compositions can be pigmented or unpigmented including clear coating compositions.
- the term "clear coating composition” refers not only to coating compositions which are unpigmented, but also to those coating compositions which contain transparent pigments and/or dyes.
- Suitable pigments for use herein include carbon black, titanium dioxide, talc, zinc oxide, magnesium oxide and magnesium carbonate.
- Organic pigments can also be utilized as well as metallic pigments. Mixtures of pigments can also be utilized.
- the coating compositions of the present invention are preferably organic solvent-based coating compositions and as such can be formulated with a variety of organic solvents such as dimethyl phthalate, the mono- and dialkyl ethers of ethylene and propylene glycol such as ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, ethylene glycol dibutyl ether, ethylene glycol monoethylether acetate, ethylene glycol monohexylether acetate, propylene glycol monoethylether; mono and dialkyl ethers of diethylene glycol such as diethylene glycol monoethylether and diethylene glycol diethylether; hydrocarbons such as toluene and xylene and mixtures thereof.
- the coating compositions of the present invention can also contain a variety of conventional additives such as flow control agents and ultraviolet light absorbers.
- the claimed coating compositions are particularly suitable for use as direct coatings to glass substrates.
- glass substrate is meant not only glass but also a variety of ceramic-type materials such as porcelain and ceramic frit coated glass.
- the claimed coating compositions can also be applied to a variety of other substrates including metals, paper, plastics and wood.
- the coatings can be applied by a variety of methods including spraying, brushing, dipping and roll coating.
- the claimed coating compositions are preferably one-package compositions.
- the coating compositions of the present invention can be cured by baking at elevated temperatures within the range of from about 175°C to about 275 ⁇ C, preferably from about 230°C to about 260°C, and more preferably from about 240°C to about 250°C.
- the claimed coating compositions can also be air dryed at ambient temperatures.
- the films are usually tack free in 30 to 60 minutes and thereafter dry completely in about 8 to 24 hours.
- the coating compositions can also be force dried.
- the term "cured" as used herein includes baking, air drying, force drying or any combination of these.
- the coating composition applied directly to the glass substrate can be pigmented or unpigmented as discussed above.
- the basecoat is organic solvent based.
- This additional coating can also be pigmented or unpigmented as desired.
- the additional coat is a fluoropolymer based coating composition and more preferably it is the claimed fluoropolymer based coating composition which has been described in detail above.
- the second coating applied over the initial basecoat is a pigmented coating composition it is preferred to apply over said pigmented composition a clear organic solvent-based coating composition.
- the clearcoat utilized is preferably a claimed fluoropolymer based coating composition which has been detailed above.
- the basecoat composition which is applied directly to glass is a composition which contains fluoropolymer, functional organosilane and acrylic adjuvant resin.
- the coated articles prepared according to the various embodiments of the method described above are particularly desirable and advantageous in that they have excellent adhesion direct to glass, as well as the excellent weathering properties, chalk resistance and craze resistance associated with fluoropolymer compositions.
- This example illustrates the preparation and evaluation of several coating compositions according to the present invention.
- Each coating composition was prepared using a different functional organosilane.
- the formulated base mix for each composition as well as each silane are detailed below.
- the control composition contained no silane. Also shown is a comparative example utilizing a nonfunctional organosilane.
- Base Mix The base mix for each composition was a black pigmented, fluoropolymer and acrylic-based coating composition which was prepared from 15.92 percent black pigment; 29.24 percent binder made up of 70 percent polyvinylidene fluoride commercially available from Pennwalt as KYNAR® 500 and 30 percent thermoplastic acrylic resin which was a copolymer of ethyl acrylate and methyl methacrylate commercially available from Rohm and Haas as ACRYLOID® B-44 and 54.84 percent of a solvent blend containing 26.76 percent toluene, 19.94 percent ethylene glycol monoethyl ether acetate, 21.20 percent xylene, 17.99 percent ethylene glycol onobutyl ether acetate, 13.58 percent dimethyl phthalate and 0.53 percent denatured ethanol.
- Functional Qrganosi-lanes Functional Qrganosi-lanes
- each of the coating compositions was prepared by combining the ingredients with mild agitation. Each of the compositions was then applied to a clean, dry, glass substrate measuring 4 inches (9.16 cm) X 12 inches (30.48 cm) using a 5-mil-drawbar. The silanes were present in the compositions at 5 percent solids based on the resin solids of the composition. The coated glass substrates were cured by baking for 10 minutes at 475°F(246°C). The coated glass substrates were then evaluated for adhesion of 2 the coating to the glass. The coatings were evaluated for adhesion to the glass panels after immersion in deionized water at ambient 4 temperature for 15 minutes, i.e., 15 min. H 2 0 soak; after immersion in boiling deionized water for 10 minutes, i.e., 10 min. boil H 2 0 soak; 6 and after immersion in boiling deionized water for 30 minutes, i.e.,
- each coated panel was 8 crosshatched with a PAT crosshatcher from Paul N. Gardner Company, (11 parallel cuts were made one-tenth of an inch (0.254 cm) apart followed by 10 11 parallel cuts one-tenth of an inch apart perpendicular to and on top of the first set.
- the crosshatched 12 area was tested for pick-off of the coating using PERMACEL 610 Cellophane tape which is commercially available from 3M Company. The pick—off was 4 rated as follows:
- a coating composition without adjuvant resin was prepared from 95 parts by weight of a polyvinylidene fluoride grind (prepared by grinding, using ceramic beads, 1 part of KYNAR® 500 polyvinylidene fluoride in 2 parts of dimethyl phthalate) and 5 parts by weight of UNION CARBIDE® A-187 (gamma-glycidoxypropyl- trimethoxy silane).
- the coating composition was applied to a clean, dry, glass substrate using a 5-mil drawbar and baked for 15 minutes at 475°F
- the coated glass panel was then evaluated for adhesion as described above in Example I initially before any water soak and then after a 30-minute boiling deionized water soak. Initially, the coating 2 was rated 4 for adhesion. After the 30-minute boiling water soak, the coating was rated 0 for total loss of adhesion. 4
- EXAMPLE in 6 This example illustrates the preparation and evaluation of both clear and pigmented coating compositions according to the present 8 invention utilizing a thermosetting acrylic resin as the adjuvant resin. 10
- the clear basemix was prepared from 40.25 percent binder containing 47.4 percent of a thermosetting acrylic resin (prepared to an 14 acid number of 8.2 from 8.9 percent N-butoxymethylolacrylamide, 62.1 percent methyl methacrylate, 26.5 percent ethyl acrylate and 2.5 percent 16 methacrylic acid at 46 percent total solids in a blend of 3.3 percent butanol, 6.5 percent xylene, 6.8 percent toluene, 7.1 percent aromatic 18 petroleum distillates, 20.7 percent ethylene glycol monobutyl ether and
- the brown basemix was prepared from 16.74 percent pigment; 30 33.52 percent of the same binder of the clear basemix above; and 49.75 percent of the same solvent blend of the clear basemix. Coating Compositions Parts bv Weight (grams)
- the functional organosilane was present in the coating compositions at a level of 5 percent solids based on resin solids of the composition.
- the coating compositions were prepared by combining the ingredients together with mild agitation. Each composition was drawn down onto clean, dry, glass substrates using a 7-mil drawbar. The coated panels were flashed for 10 minutes and then baked for 15 minutes at 475°F (246°C). The coatings were evaluated for adhesion as detailed in
- This Example illustrates the preparation of a coating composition according to the present invention wherein the adjuvant resin and the functional organosilane were provided by a single material. Parts by Weight
- the resultant coating composition had a polyvinylidene fluoride content of 70 percent, a thermoplastic acrylic resin content of 8 percent and an acrylic-silane content of 22 percent (the silane content of this resin was 4.4 percent based on resin solids).
- the coating composition was applied to glass panels using a 5-mil drawbar as described above and baked for 10 minutes at 475°F
- This example illustrates the preparation and evaluation of various multicoated substrates according to the present invention.
- a coating composition according to the present invention was applied directly to several glass substrates of the dimensions detailed in Example I, above, as a primer. Some of the panels were then coated with a conventional organic solvent based fluoropolymer and acrylic based topcoat and others were topcoated with a fluoropolymer based coating composition of the present invention. Selected panels were then coated with a further organic solvent based fluoropolymer and acrylic based clear coating composition. The control panels were coated in identical fashion except that the primer compositions applied directly to the glass substrates was a conventional fluoropolymer and acrylic primer composition rather than a composition of the present invention. The coated glass substrates were then evaluated for adhesion. The details of the compositions and mode of application are set out below. Coating Compositions
- Control Primer was a yellow pigmented, fluoropolymer and acrylic based coating composition which was prepared from 26.84 percent pigment; 23.22 percent binder made up of 50.08 percent polyvinylidene fluoride (KYNAR® 500), 37.95 percent ACRYLOID® B44 thermoplastic acrylic resin and 11.98 percent polyepoxide resin commercially available from Shell as EP0N 1001; and 49.94 percent of a solvent blend containing 36.39 percent toluene, 17.14 percent dimethyl phthalate, 19.57 percent ethylene glycol monobutyl ether acetate, 13.47 percent ethylene glycol monoethyl ether acetate and 1.39 percent of n-butyl acetate.
- Composition B Primer According to Claimed Invention
- This coating composition was prepared by combining together with agitation 107 grams of the control primer composition A, above, with
- Composition C Control Pigmented Topcoat This was the basemix detailed above in Example I.
- Composition D Pigmented Topcoat According to Present Invention
- This coating composition was prepared by combining 100 grams of the control composition C and 1.5 grams of UNION CARBIDE® A-187 silane.
- Composition E Clear Coating Composition
- This unpigmented coating composition was prepared from 38.03 percent binder made up of 70 percent polyvinylidene fluoride (KYNAR® 500) and 30 percent ACRYLOID® B44 thermoplastic acrylic resin; and 61.97 percent of a solvent blend containing 30.32 percent toluene, 18.70 percent xylene, 15.31 percent dimethyl phthalate, 16.18 percent ethylene glycol monobutyl ether acetate and 19.46 percent of ethylene glycol monoethyl ether acetate.
- the primer compositions were spray applied at a dry film thickness of 0.2 to 0.5 mil.
- topcoats and clearcoats were applied wet on wet, the topcoats at a dry film thickness of 0.8 to 1.0 mil and the clearcoats at a dry film thickness of 0.2 to 0.5 mil.
- the compositions were then baked at 475 ⁇ C (246°C) for 10 minutes and evaluated for adhesion as detailed above both initially and after 30 minutes immersion in boiling deionized water.
- This polyester resin was prepared at 60 percent solids in a solvent blend of 85 percent toluene, 12 percent ethylene glycol monobutyl ether and 3 percent ethyl benzene from 38.1 percent of ESTER DIOL 204 commercially available from Union Carbide, 44.2 percent isophthalic acid and 17.7 percent trimethylolpropane.
- the coating compositions were drawn down with a 5-mil drawbar on clean glass panels and baked for 15 minutes at 465 C F (246°C).
- the panels were tested for adhesion as has been detailed above in Example I, initially after baking, after ambient water soak and after boiling water immersion for 30 minutes. Since the polyester is a film-former (as evidenced by drawing the resin down on a glass panel and baking for 15 minutes 475°F (246 ⁇ C), it is believed that the adhesion was not good because the polyester adjuvant did not have functionality to react with the functional organosilane. The adhesion of the coating with the silane was almost as poor as the control without any silane. The results are set out below.
- EXAMPLE VII This example illustrates that some adjuvant resins are not good film formers when used alone and require a coadjuvant as crosslinker to achieve good adhesion, even though the adjuvant has functionality adapted to react with the functional organosilane.
- This acid functional polyester had an acid value of 76.4 and was prepared at 70 percent solids in a solvent blend of 90 percent methyl isobutyl ketone and 10 percent ethanol.
- the polyester was prepared from 25.8 percent dibasic ester, 21.7 percent 1,6-hexanediol, 12.2 percent cyclohexane dimethanol, 8.8 percent trimethyl diisocyanate and 31.5 percent methyl hexahydrophthalic anhydride.
- the coating compositions were applied with a 5 mil drawbar on clean, glass substrates and baked for 15 minutes at 475°F (246 ⁇ C).
- the coatings were evaluated for dry adhesion, and adhesion after 10 minutes and 30 minutes boiling water immersion as detailed in Example I, above.
- the coating having a coadjuvant crosslinker for the polyester resin adjuvant exhibited better adhesion than the coating without crosslinker. The results are set out below.
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Abstract
A coating composition, containing a fluoropolymer, a film-forming adjuvant resin which is different from the fluoropolymer and adapted to react with the group represented by F in the functional organosilane of formula (I); and an amount effective to promote adhesion of a functional organosilane represented by formula (I), wherein A represents an organo group containing from 1 to 18 carbon atoms. G represents an organo group containing from 2 to 10 carbon atoms. X represents a hydrolyzable group; and b is an integer from 0 to 2, and F represents amino, polyamino, glycidoxy, mercapto, cyano, allyl, vinyl, urethano, halo, isocyanato, ureido, imidazolinyl, acrylato or methacrylato.
Description
FLUOROPOLYMER BASED COATING COMPOSITION FOR ADHESION DIRECT TO GLASS
Background of the Invention
The present invention relates to fluoropolymer based coating compositions.
Because of their excellent weathering properties including gloss retention, color retention, water resistance as well as craze and chalk resistance, the use of fluoropolymer based coating compositions is particularly desirable for use over a variety of substrates. For some substrates such as glass, however, the adhesion of the fluoropolymer based coating composition is not as great as desired for the particular application. It is often necessary to utilize some type of adhesive composition in order to obtain the requisite adhesion of a coating composition to the glass substrate. If one is desirous of increasing the adhesion of the coating composition without use of such materials, it may be necessary to carry out costly and time-consuming glass treatments such as etching of the surface in order to improve adhesion.
There is a need, therefore, for a fluoropolymer based coating composition which exhibits all of the desirable properties associated with fluoropolymers and in addition has excellent adhesion direct to glass without the necessity of utilizing adhesive materials and/or treatments to the glass substrate surface.
Summary of the Invention In accordance with the present invention, there is provided a coating composition, comprising a fluoropolymer, a film-forming adjuvant resin which is different from the fluoropolymer and adapted to react with the group represented by F in the functional organosilane of formula I; and an amount effective to promote adhesion of a functional organosilane represented by formula I:
F-G- - fSSii--ΪX3_b
(I)
wherein G represents an organo group containing from 2 to 10 carbon atoms, A represents an organo group containing from 1 to 18 carbon atoms,
X represents a hydrolyzable group, F represents amino, polyamino, epoxy, glycidoxy, mercapto, cyano, allyl, vinyl, urethano, halo, isocyanato, ureido, imidazolinyl, acrylato or methacrylato; and b is an integer from 0 to 2.
Also provided in accordance with the present invention is a method of forming a decorative coating on a glass substrate comprising:
(a) applying to the glass substrate a coating composition as has been detailed immediately above; and
(b) allowing the coating composition to cure.
Detailed Description of the Invention The coating composition of the present invention comprises as its principal constituents a fluoropolymer, a functional organosilane, and a film-forming adjuvant resin.
Several different film forming fluoropolymers are useful in the present invention. Such resins include the polyvinyl fluorides, polyvinylidene fluorides, vinyl fluoride copolymers, and vinylidene fluoride copolymers. The preferred film—forming fluoropolymer is polyvinylidene fluoride. The copolymers preferably include at least 75 percent by weight, more preferably 90 percent or more of vinyl or vinylidene fluoride units. Examples of monomers to be copolymerized with vinyl fluoride or vinylidene fluoride are ethylene, propylene, isobutylene, styrene, vinyl chloride, vinylidene chloride, difluorochloroethylene, tetrafluoroethylene, trifluoropropylene, hexafluoropropylene, vinyl formate, vinyl acetate, vinyl propionate, vinyl butyrate, acrylic acid and its salts, methyl methacrylate, allyl methacrylate, acrylonitrile, ethacrylonitrile, N-butoxyπiethyl acrylamide, allyl acetate and isopropenyl acetate. In addition fluoropolymers which contain functional groups such as those commercially available from ICI Americas, Inc. under the trade designation LUMIFLON are also suitable for use herein. Generally, the amount of fluoropolymer
in the claimed compositions ranges from about 5 percent to about 95 percent by weight, preferably from about 30 percent to about 80 percent by weight, more preferably from about 50 to about 70 percent by weight, the percentages based on the total weight of the resinous components of the composition. As used herein, functional organosilane is intended to include materials corresponding to the formula
(I)
wherein G represents an organo group containing from 3 to 10 carbon atoms, A represents an organo group containing from 1 to 18 carbon atoms, X represents a hydrolyzable group, b is an integer from 0 to 2, and F represents amino, polyamino, epoxy, glycidoxy, mercapto, cyano, allyl, vinyl, urethano, halo, isocyanato, ureido, i idazolinyl, acrylato or methacrylato. Exemplary of the hydrolyzable group, X, are
-OR1, -0-C-R2, -N-C-R2,
-0-N=C R5, and the monohydroxy and/or cyclic C2-C3 residue of a 1,2- or 1,3-glycol, wherein R- represents C-^-Cg alkyl, R independently represents H or C^-C^ alkyl, R3 and R independently represent H, C-^-C^ alkyl,
Cg-Cg aryl, and R5 represents C -C7 alkylene.
It should be understood that in the present application the term "functional organosilane" also includes materials derived by reacting together two or more of the functional organosilanes defined above either through the functional groups represented by F, above, or through the silane groups or both. One example of such a material is that prepared by reacting one mole of gamma-aminopropyltriethoxy silane
with one mole of gamma-glycidoxypropyltr-uπethoxy silane. Moreover, the term "functional organosilane" also includes materials which are prepared by bridging together two or more functional organosilanes with a material having groups capable of reacting with the functional groups present on the functional organosilanes. One example of such a material is that prepared by bridging together two moles of gamma-aminopropyltriethoxy silane with one mole of a diglycidyl ether of bisphenol A. It should further be understood that also contemplated to be within the scope of the present invention are coating compositions wherein a single material is the source of more than one of the components of the composition. For example a single material can provide both the adjuvant resin and also the functional organosilane. An example of this type of material is a silane functional acrylic polymer. Examples of suitable functional organosilanes include glycidoxypropylmethyl-diisopropanoxysilane, 3-aminopropyldimethyl- ethoxysilane, gamma-aminopropyltrimethoxysilane, gamma-aminopropyl- triethoxysilane, beta-aminoethyltrimethoxysilane, beta-aminoethyl- triethoxysilane, N-beta-aminoethylaminopropyltrimethoxysilane, gamma-isocyanatopropyltriethoxysilane, vinyl-trimethoxysilane, vinyl-triethoxysilane, allyl-trimethoxysilane, allyl-triethoxysilane, mercaptopropyltrimethoxysilane, mercaptoethyltriethoxysilane, mercapto- propyltriethoxysilane, glycidoxypropyltrimethoxysilane, glycidoxypropyltriethoxysilane, 4,5-epoxycyclohexylethyltrimethoxysilane, ureidopropyltrimethoxyεilane, ureidopropyltriethoxysilane, chloropropyltri ethoxysilane, chloropropyltriethoxysilane and
It will be appreciated that functional organosilanes containing mutually reactive functional groups such as epoxy and amino, or a-nino and isocyanato, etc., or groups defined by F above which are reactive with groups defined by X above, should be employed in controlled amounts so as to avoid gelation or products of undesirably high viscosity. Although partial hydrolysis products can be used herein the unhydrolyzed materials are preferred.
The functional organosilane is present in the claimed coating composition in an amount effective to promote adhesion to a substrate, preferably a glass substrate. The functional organosilane is generally present in an amount of at least 0.1 percent, preferably at least 2 percent based on resin solids. Generally the functional organosilane is present in an amount ranging from about 0.1 percent to about 15 percent based on resin solids, preferably from about 1.5 to about 5 percent and more preferably from about 3 to about 5 percent.
The adjuvant resin of the claimed coating composition is a film-forming resin which is different from the fluoropolymer and adapted to react with the group represented by F in formula I, above, for the functional organosilane. The particular adjuvant resin chosen depends upon the properties which are desired in modifying the fluoropolymer. Mixtures of adjuvant resins can also be utilized. For example, in one embodiment of the claimed coating composition the adjuvant resin is a mixture of an acrylic resin, preferably a thermoplastic acrylic resin, and a positive amount up to about 15 percent by weight based on resin solids of a polyepoxide resin. In this embodiment, the fluoropolymer is typically present in an amount of from about 50 to about 70 percent, the acrylic adjuvant resin is typically present in an amount of from about 10 to about 40 percent, and the polyepoxide adjuvant resin is typically present in an amount from about 5 to about 15 percent, the percentage based on resin solids. It should be understood that for certain adjuvant resins a crosslinking coadjuvant resin is generally needed. For example, some epoxy resins such as low molecular weight epoxy resins; and also some polyester resins such as low molecular weight polyester resins and/or hydroxyl or carboxyl functional polyesters are not good film formers when used alone without crosslinker even though they are capable of reacting with the F group of the functional organosilane. This is usually because the resin alone cannot form a film by ambient air drying, heat fusing or heat curing. In these instances a crosslinking resin such as an aminoplast resin or some other resin having functional groups capable of reacting with the adjuvant resin can be used. It should be noted that as used herein an adjuvant resin can be a single resin or mixture of resins
including a mixture with a crosslinking adjuvant. When a mixture of resins is used at least one of them should be adapted to react with the group represented by F in formula I for the functional organosilane. The important point to note is that the adjuvant resin be adapted to form a film as this is tinderstood and appreciated by those skilled in the art of polymer chemistry.
Preferably the adjuvant resin is selected from the group consisting of acrylic resins, polyepoxide resins and mixtures thereof.
More preferably the adjuvant resin is an acrylic resin. The acrylic resin can be thermoplastic or thermosetting. In one embodiment, the thermoplastic resins are preferred for use herein. Suitable thermoplastic acrylic resins include polymers and copolymers of acrylic acids or methacrylic acid esters, for example, polymers and copolymers of esters formed by the reaction of acrylic or methacrylic acid with suitable alcohols such as methyl alcohol, ethyl alcohol, propyl alcohol, butyl alcohol and 2-ethylhexyl alcohol. One preferred thermoplastic acrylic resin is a copolymer of methyl methacrylate and ethyl acrylate. Suitable thermosetting acrylic resins include polymers and copolymers of acrylic monomers containing active hydrogens such as the hydroxyalkyl esters of ethylenically unsaturated carboxylic acids and at least one other copolymerizable ethylenically unsaturated monomer. For example, a suitable thermosetting resin is that prepared from
2-hydroxyeth l acrylate, acrylic acid, N-butoxymethyl acrylamide and another copolymerizable ethylenically unsaturated monomer such as styrene, vinyl toluene, methyl styrene or ethyl styrene. The amount of adjuvant resin typically ranges from about 5 percent by weight to about
95 percent by weight, preferably from about 10 percent to about 50 percent by weight, the percentages based on the total weight of the resinous components of the composition. Examples of other resins which are suitable as adjuvant or coadjuvant resins include polyester resins and aminoplast resins which have been mentioned above. These are described in detail below along with polyepoxide resins which have been mentioned above as being suitable.
Polyester resins are generally formed by the esterification of polyols with polycarboxylic acids or acid anhydrides. The polyols conventionally employed include alkylene glycols, such as ethylene glycol, propylene glycol, butylene glycol and neopentyl glycol, and other glycols such as hydrogenated bisphenol A, cyclohexanedimethanol, caprolactone-diol reaction products, hydroxyalkylated bisphenols, polyether glycols, e.g., ρoly(oxytetramethylene) glycol, and similar type compounds. Other diols of various types and polyols of higher functionality can also be used. Such higher polyols include trimethylolpropane, trimethylolethane, pentaerythritol and higher molecular weight polyols, such as obtained by the reaction product of ethylene oxide and trimethylolpropane and various hydrolyzed epoxide resins. Suitable carboxylic acids used in the reaction with the above- described polyols include phthalic, isophthalic, terephthalic, tetrahydrophthalic, hexahydrophthalic, adipic, azelaic, sebacic, maleic, glutaric, chlorendic, tetrachlorophthalic, maleic, fumaric, itaconic, malonic, 2-methylsuccinic, 3,3-diethylglutaric, 2,2-dimethylsuccinic acid and trimellitic acid. Anhydrides of these acids where they exist can also be employed and are encompassed by the term "carboxylic acid". The epoxide resins are those compounds having a 1,2-epoxy group, i.e. ,
-CH - CH-
present in the molecule. Hydroxyl groups may also be present and often are. Polyepoxides contain more than one 1,2-epoxy group per molecule.
One useful class of polyepoxides comprises the epoxy polyethers obtained by reacting an epihalohydrin (such as epichlorohydrin or epibromohydrin) with a polyphenol in the presence of an alkali. Suitable polyphenols include resorcinol, catechol, hydroquinone, bis(4-hydroxy- phenyl)-2,2-propane, i.e., bisphenol A; bis(4-hydroxyphenyl)-l,l- isobutane; 4,4-dihydrobenzophenone; bis(4,4-hydroxyphenyl)-l,l-ethane; bis(2-hydroxynaphenyl)-methane; and 1,5-hydroxynaphthalene. One very common polyepoxide is a polyglycidyl ether of a polyphenyl, such as bisphenol A.
Another class of epoxy resins are the polyglycidyl ethers of polyhydric alcohols. These compounds may be derived from such polyhydric alcohols as ethylene glycol, diethylene glycol, triethylene glycol, 1,2- propylene glycol, 1,4-butylene glycol, 1,5-pentanediol, 1,2,6-hexane- triol, glycerol, trimethylolpropane, and bis(4-hydroxycyclohexyl)-2,2- propane.
Aminoplast resins are based on the addition products of formaldehyde, with an amino- or araido-group carrying substance.
Condensation products obtained from the reaction of alcohols and formaldehyde with melamine, urea or benzoguanamine are most common and preferred herein. These condensation products can be monomeric or polymeric. Condensation products of other amines and amides can also be employed, for example, aldehyde condensates of triazines, diazines, triazoles, guanadines, guanamines and alkyl- and aryl-substituted derivatives of such compounds, including alkyl- and aryl-substituted ureas and alkyl- and aryl-substituted melamines. Some examples of such compounds are N,N*-dimethyl urea, benzourea, dicyandimide, formaguanamine, acetoguanamine, glycoluril, ammelin,
2-chloro-4,6-diamino-l,3,5-triazine, 6-methyl-2,4-diamino-l,3,5-triazine, 3,5-diaminotriazole, triaminopyrimidine, 2-mercapto-4,6-diamino pyrimidine, 3,4,6-tris(ethylamino)-1,3,5-triazine, and the like. While the aldehyde employed is most often formaldehyde, other similar condensation products can be made from other aldehydes, such as acetaldehyde, crotonaldehyde, acrolein, benzaldehyde furfural, glyoxal and the like. The aminoplast resins contain methylol or similar alkylol groups, and in most instances at least a portion of these alkylol groups are etherified by a reaction with an alcohol to provide organic solvent-soluble resins. Any monohydric alcohol can be employed for this purpose, including such alcohols as methanol, ethanol, propanol, butanol, pentanol, hexanol, heptanol and others, as well as benzyl alcohol and other aromatic alcohols, cyclic alcohol such as cyclohexanol, monoethers of glycols such as CELL0S0LVES and CARBIT0LS, and halogen-substituted or other substituted alcohols, such as 3-chloropropanol and butoxyethanol.
The preferred aminoplast resins are substantially alkylated with methanol or butanol.
As was mentioned above, the adjuvant resin is one which is capable of forming a film, and adapted to react with the functional group represented by F in formula I, above, for the functional organosilane. As is appreciated by those skilled in the art of polymer chemistry, to achieve optimum film properties and resins present in the coating composition are preferably compatible with each other.
The claimed coating compositions can be pigmented or unpigmented including clear coating compositions. For the purposes of the present application, the term "clear coating composition" refers not only to coating compositions which are unpigmented, but also to those coating compositions which contain transparent pigments and/or dyes. Suitable pigments for use herein include carbon black, titanium dioxide, talc, zinc oxide, magnesium oxide and magnesium carbonate. Organic pigments can also be utilized as well as metallic pigments. Mixtures of pigments can also be utilized. The coating compositions of the present invention are preferably organic solvent-based coating compositions and as such can be formulated with a variety of organic solvents such as dimethyl phthalate, the mono- and dialkyl ethers of ethylene and propylene glycol such as ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, ethylene glycol dibutyl ether, ethylene glycol monoethylether acetate, ethylene glycol monohexylether acetate, propylene glycol monoethylether; mono and dialkyl ethers of diethylene glycol such as diethylene glycol monoethylether and diethylene glycol diethylether; hydrocarbons such as toluene and xylene and mixtures thereof. The coating compositions of the present invention can also contain a variety of conventional additives such as flow control agents and ultraviolet light absorbers.
The claimed coating compositions are particularly suitable for use as direct coatings to glass substrates. By glass substrate is meant not only glass but also a variety of ceramic-type materials such as porcelain and ceramic frit coated glass. The claimed coating compositions can also be applied to a variety of other substrates including metals, paper, plastics and wood. The coatings can be applied
by a variety of methods including spraying, brushing, dipping and roll coating. The claimed coating compositions are preferably one-package compositions. The coating compositions of the present invention can be cured by baking at elevated temperatures within the range of from about 175°C to about 275βC, preferably from about 230°C to about 260°C, and more preferably from about 240°C to about 250°C. When an appropriate fluoropolymer is selected, the claimed coating compositions can also be air dryed at ambient temperatures. The films are usually tack free in 30 to 60 minutes and thereafter dry completely in about 8 to 24 hours. The coating compositions can also be force dried. The term "cured" as used herein includes baking, air drying, force drying or any combination of these. Also provided in accordance with the present invention is a method of forming a protective coating on a glass substrate comprising: (a) applying to the glass substrate a coating composition as has been described in detail above; (B) allowing the coating composition to cure.
It should be understood that the coating composition applied directly to the glass substrate can be pigmented or unpigmented as discussed above.
Preferably, as has been indicated above, it is organic solvent based. In preferred embodiments of the claimed method, there is additionally applied over the basecoat a further coat of an organic solvent based coating composition. This additional coating can also be pigmented or unpigmented as desired. Preferably the additional coat is a fluoropolymer based coating composition and more preferably it is the claimed fluoropolymer based coating composition which has been described in detail above. In the embodiment wherein the second coating applied over the initial basecoat is a pigmented coating composition it is preferred to apply over said pigmented composition a clear organic solvent-based coating composition. The clearcoat utilized is preferably a claimed fluoropolymer based coating composition which has been detailed above. In this preferred three-coat method, it is preferred that the basecoat composition which is applied directly to glass is a composition which contains fluoropolymer, functional organosilane and acrylic
adjuvant resin. Also provided in accordance with the present invention are the coated articles prepared according to the various embodiments of the method described above. The coating compositions of the present invention are particularly desirable and advantageous in that they have excellent adhesion direct to glass, as well as the excellent weathering properties, chalk resistance and craze resistance associated with fluoropolymer compositions.
The following examples are illustrative of the invention and are not intended to limit it.
EXAMPLE I
This example illustrates the preparation and evaluation of several coating compositions according to the present invention. Each coating composition was prepared using a different functional organosilane. The formulated base mix for each composition as well as each silane are detailed below. The control composition contained no silane. Also shown is a comparative example utilizing a nonfunctional organosilane.
Base Mix The base mix for each composition was a black pigmented, fluoropolymer and acrylic-based coating composition which was prepared from 15.92 percent black pigment; 29.24 percent binder made up of 70 percent polyvinylidene fluoride commercially available from Pennwalt as KYNAR® 500 and 30 percent thermoplastic acrylic resin which was a copolymer of ethyl acrylate and methyl methacrylate commercially available from Rohm and Haas as ACRYLOID® B-44 and 54.84 percent of a solvent blend containing 26.76 percent toluene, 19.94 percent ethylene glycol monoethyl ether acetate, 21.20 percent xylene, 17.99 percent ethylene glycol onobutyl ether acetate, 13.58 percent dimethyl phthalate and 0.53 percent denatured ethanol.
Functional Qrganosi-lanes
Trade Name Chemical Name UNION CARBIDE® A-174 silane gamma-methacryloxypropyltrimethoxy silane UNION CARBIDE® A-171 silane vinyltrimethoxysilane UNION CARBIDE® A-187 silane gamma-glycidoxypropyltrimethoxy silane UNION CARBIDE® A-189 silane gamma-mercaptopropyltri ethoxy silane UNION CARBIDE® A-1100 silane gamma-aminopropyltriethoxy silane
All of the aforesaid silanes were commercially available from Union Carbide under the designated trade-name. The nonfunctional organosilane which was used in the comparative coating composition was UNION CARBIDE® A-163 which was also commercially available from Union Carbide and was methyl trimethoxysilane.
COATING COMPOSITIONS
Parts per Weight (grams).
Ingredients Comparative baεemix 200 200 200 200 200 200 200
A-174 2.92
A-171 2.92
A-187 2.92
A-189 2.92
A-1100 2.92
Control
(contained no silane)
A-163 2.92
(comparative)
Each of the coating compositions was prepared by combining the ingredients with mild agitation. Each of the compositions was then applied to a clean, dry, glass substrate measuring 4 inches (9.16 cm) X 12 inches (30.48 cm) using a 5-mil-drawbar. The silanes were present in the compositions at 5 percent solids based on the resin solids of the composition. The coated glass substrates were cured by baking for 10 minutes at 475°F(246°C).
The coated glass substrates were then evaluated for adhesion of 2 the coating to the glass. The coatings were evaluated for adhesion to the glass panels after immersion in deionized water at ambient 4 temperature for 15 minutes, i.e., 15 min. H20 soak; after immersion in boiling deionized water for 10 minutes, i.e., 10 min. boil H20 soak; 6 and after immersion in boiling deionized water for 30 minutes, i.e.,
30 min. boil H20 soak. Before immersion, each coated panel was 8 crosshatched with a PAT crosshatcher from Paul N. Gardner Company, (11 parallel cuts were made one-tenth of an inch (0.254 cm) apart followed by 10 11 parallel cuts one-tenth of an inch apart perpendicular to and on top of the first set. After the immersion was complete, the crosshatched 12 area was tested for pick-off of the coating using PERMACEL 610 Cellophane tape which is commercially available from 3M Company. The pick—off was 4 rated as follows:
5 - excellent (no pick-off of coating); 6 4 - up to about 10 percent of film was picked off;
3 - from 10 to about 25 percent of film was picked off; 8 2 - from 25 to about 50 percent of film was picked off; 1 - from 50 to about 65 percent of film was picked off; 0 0 - from 65 percent to total pick-off of film.
2 The adhesion ratings appear below in Table I.
The data above demonstrates that the coating compositions containing the various functional organosilanes all had adhesion to glass, even under aggressive conditions. The control composition which contained no silane at all as well as the comparative composition which contained a nonfunctional organosilane adhered poorly to the glass under even the mild water soak conditions.
EXAMPLE II This example illustrates the importance of the adjuvant resin to the adhesion of the claimed coating compositions. A coating composition without adjuvant resin was prepared from 95 parts by weight of a polyvinylidene fluoride grind (prepared by grinding, using ceramic beads, 1 part of KYNAR® 500 polyvinylidene fluoride in 2 parts of dimethyl phthalate) and 5 parts by weight of UNION CARBIDE® A-187 (gamma-glycidoxypropyl- trimethoxy silane).
The coating composition was applied to a clean, dry, glass substrate using a 5-mil drawbar and baked for 15 minutes at 475°F
(246°C). The coated glass panel was then evaluated for adhesion as described above in Example I initially before any water soak and then
after a 30-minute boiling deionized water soak. Initially, the coating 2 was rated 4 for adhesion. After the 30-minute boiling water soak, the coating was rated 0 for total loss of adhesion. 4
EXAMPLE in 6 This example illustrates the preparation and evaluation of both clear and pigmented coating compositions according to the present 8 invention utilizing a thermosetting acrylic resin as the adjuvant resin. 10
Clear Basemix 12 The clear basemix was prepared from 40.25 percent binder containing 47.4 percent of a thermosetting acrylic resin (prepared to an 14 acid number of 8.2 from 8.9 percent N-butoxymethylolacrylamide, 62.1 percent methyl methacrylate, 26.5 percent ethyl acrylate and 2.5 percent 16 methacrylic acid at 46 percent total solids in a blend of 3.3 percent butanol, 6.5 percent xylene, 6.8 percent toluene, 7.1 percent aromatic 18 petroleum distillates, 20.7 percent ethylene glycol monobutyl ether and
55.6 percent isophorone), 5.04 percent of a polymeric methylated melamine 20 formaldehyde condensate commercially available from Monsanto as RESIMINE
731, 47.4 percent of polyvinylidene fluoride (KYNAR® 500) and 0.13 22 percent para-toluenesulfonic acid; and 59.75 percent of a solvent blend containing 80.60 percent isophorone, 1.44 percent butanol, 7.94 percent 24 ethylene glycol monobutyl ether, 2.75 percent toluene, 3.89 percent aromatic petroleum distillates, 2.41 percent xylene and 1.0 percent 26 isopropanol.
28 Brown Basemix
The brown basemix was prepared from 16.74 percent pigment; 30 33.52 percent of the same binder of the clear basemix above; and 49.75 percent of the same solvent blend of the clear basemix.
Coating Compositions Parts bv Weight (grams)
Ingredients Δ 1 C_ clear basemix (control) 40.0 clear basemix 40.0 brown basemix 40.0
UNION CARBIDE® A-187 0 1.2 1.2
The functional organosilane was present in the coating compositions at a level of 5 percent solids based on resin solids of the composition. The coating compositions were prepared by combining the ingredients together with mild agitation. Each composition was drawn down onto clean, dry, glass substrates using a 7-mil drawbar. The coated panels were flashed for 10 minutes and then baked for 15 minutes at 475°F (246°C). The coatings were evaluated for adhesion as detailed in
Example I above.
EXAMPLE IV
This Example illustrates the preparation of a coating composition according to the present invention wherein the adjuvant resin and the functional organosilane were provided by a single material.
Parts by Weight
Ingredients (grams) basemix 73.5 acrylic-silane 24.2 dimethyl phthalate 3.1 (1) This basemix was a clear, fluoropolymer and acrylic based coating composition which was prepared from 43.98 percent binder made up of 90 percent polyvinylidene fluoride (KYNAR® 500) and 10 percent thermoplastic acrylic resin (ACRYLOID® B-44) and 56.02 percent of a solvent blend of 11.48 percent toluene, 18.40 percent dimethyl phthalate, 20.42 percent ethylene glycol monobutyl ether acetate, 26.68 percent ethylene glycol monoethyl ether acetate and 23.01 percent xylene.
(2) This acrylic silane was prepared in the following manner:
Charge
II
III
IV
V
(a) This is 2,2'-azobis(2-methylisoburyronitrile), commercially available from E. I. duPont deNemours.
A suitably equipped reactor vessel was charged with (I) and heated to reflux. Subsequently, Charges (II), (III) and (IV) were added continuously from separate addition funnels over a period of two hours. Once the addition was complete, Charge (V) was added and the reaction mixture was held for one hour at reflux followed by the addition of (VI) and a one and one-half hour hold. The reaction mixture was then cooled and poured out. The resultant product had a total solids content of 59.77 percent determined at 110°C for one hour and viscosity of 3.4 stokes. The resultant product had a number average molecular weight of 4886 as determined by gel permeation chromotography using a polystyrene standard.
The resultant coating composition had a polyvinylidene fluoride content of 70 percent, a thermoplastic acrylic resin content of 8 percent and an acrylic-silane content of 22 percent (the silane content of this resin was 4.4 percent based on resin solids).
The coating composition was applied to glass panels using a 5-mil drawbar as described above and baked for 10 minutes at 475°F
(246°C). The resultant coating showed no mar resistance improvement but passed 30 minutes of boiling water immersion.
EXAMPLE V
This example illustrates the preparation and evaluation of various multicoated substrates according to the present invention.
A coating composition according to the present invention was applied directly to several glass substrates of the dimensions detailed in Example I, above, as a primer. Some of the panels were then coated with a conventional organic solvent based fluoropolymer and acrylic based topcoat and others were topcoated with a fluoropolymer based coating composition of the present invention. Selected panels were then coated with a further organic solvent based fluoropolymer and acrylic based clear coating composition. The control panels were coated in identical fashion except that the primer compositions applied directly to the glass substrates was a conventional fluoropolymer and acrylic primer composition rather than a composition of the present invention. The coated glass substrates were then evaluated for adhesion. The details of the compositions and mode of application are set out below.
Coating Compositions
Composition A: Control Primer The control primer was a yellow pigmented, fluoropolymer and acrylic based coating composition which was prepared from 26.84 percent pigment; 23.22 percent binder made up of 50.08 percent polyvinylidene fluoride (KYNAR® 500), 37.95 percent ACRYLOID® B44 thermoplastic acrylic resin and 11.98 percent polyepoxide resin commercially available from Shell as EP0N 1001; and 49.94 percent of a solvent blend containing 36.39 percent toluene, 17.14 percent dimethyl phthalate, 19.57 percent ethylene glycol monobutyl ether acetate, 13.47 percent ethylene glycol monoethyl ether acetate and 1.39 percent of n-butyl acetate.
Composition B: Primer According to Claimed Invention
This coating composition was prepared by combining together with agitation 107 grams of the control primer composition A, above, with
1.9 grams of UNION CARBIDE® A-187 silane.
Composition C: Control Pigmented Topcoat This was the basemix detailed above in Example I.
Composition D: Pigmented Topcoat According to Present Invention
This coating composition was prepared by combining 100 grams of the control composition C and 1.5 grams of UNION CARBIDE® A-187 silane.
Composition E: Clear Coating Composition
This unpigmented coating composition was prepared from 38.03 percent binder made up of 70 percent polyvinylidene fluoride (KYNAR® 500) and 30 percent ACRYLOID® B44 thermoplastic acrylic resin; and 61.97 percent of a solvent blend containing 30.32 percent toluene, 18.70 percent xylene, 15.31 percent dimethyl phthalate, 16.18 percent ethylene glycol monobutyl ether acetate and 19.46 percent of ethylene glycol monoethyl ether acetate.
The primer compositions were spray applied at a dry film thickness of 0.2 to 0.5 mil. The topcoats and clearcoats were applied wet on wet, the topcoats at a dry film thickness of 0.8 to 1.0 mil and the clearcoats at a dry film thickness of 0.2 to 0.5 mil. The compositions were then baked at 475βC (246°C) for 10 minutes and evaluated for adhesion as detailed above both initially and after 30 minutes immersion in boiling deionized water.
The multicoat systems and the results are set out below.
26 As the data above demonstrates, the multicoated glass substrates prepared with a control primer direct to glass had very poor
28 adhesion after boiling water immersion. The multicoated glass substrates prepared with a primer composition according to the present invention,
30 using either a control topcoat or a topcoating composition according to the present invention, had excellent adhesion after boiling water
32 immersion.
34 EXAMPLE VI
This example illustrates that the adjuvant resin of the claimed 36 coating compositions must be adapted to react with the functional organosilane. 38
Parts by Weight
Ingredients (grams) polyvinylidene fluoride 257.6 257.0 in dimethyl phthalate3 polyester resin 25.0 25.0
UNION CARBIDE® A-187 silane 5.0 (3) This was a 33 percent solids dispersion of KYNAR 500 in dimethyl phthalate.
(4) This polyester resin was prepared at 60 percent solids in a solvent blend of 85 percent toluene, 12 percent ethylene glycol monobutyl ether and 3 percent ethyl benzene from 38.1 percent of ESTER DIOL 204 commercially available from Union Carbide, 44.2 percent isophthalic acid and 17.7 percent trimethylolpropane.
The coating compositions were drawn down with a 5-mil drawbar on clean glass panels and baked for 15 minutes at 465CF (246°C). The panels were tested for adhesion as has been detailed above in Example I, initially after baking, after ambient water soak and after boiling water immersion for 30 minutes. Since the polyester is a film-former (as evidenced by drawing the resin down on a glass panel and baking for 15 minutes 475°F (246βC), it is believed that the adhesion was not good because the polyester adjuvant did not have functionality to react with the functional organosilane. The adhesion of the coating with the silane was almost as poor as the control without any silane. The results are set out below.
EXAMPLE VII This example illustrates that some adjuvant resins are not good film formers when used alone and require a coadjuvant as crosslinker to achieve good adhesion, even though the adjuvant has functionality adapted to react with the functional organosilane. A B
Parts by Weight Ingredients (grams) polyvinylidene fluoride 100.0 500.0 in dimethyl phthalate
acid functional polyester 47.14 47.14 adjuvant6
UNION CARBIDE® A-187 silane 1.65 4.09
EPON 828 as crosslinker 0 48.88
(5) Described in footnote (3), above. (6) This acid functional polyester had an acid value of 76.4 and was prepared at 70 percent solids in a solvent blend of 90 percent methyl isobutyl ketone and 10 percent ethanol. The polyester was prepared from 25.8 percent dibasic ester, 21.7 percent 1,6-hexanediol, 12.2 percent cyclohexane dimethanol, 8.8 percent trimethyl diisocyanate and 31.5 percent methyl hexahydrophthalic anhydride. The coating compositions were applied with a 5 mil drawbar on clean, glass substrates and baked for 15 minutes at 475°F (246βC). The coatings were evaluated for dry adhesion, and adhesion after 10 minutes and 30 minutes boiling water immersion as detailed in Example I, above. The coating having a coadjuvant crosslinker for the polyester resin adjuvant exhibited better adhesion than the coating without crosslinker. The results are set out below.
Dry Film Dry 10 min. 30 min. Composition Thickness Adhesion H2Q βpjl H^o Boil A 1.2 4 (tacky) 1 0
B 1.3 5 5 5- (slightly tacky)
Claims
1. A coating composition, comprising a fluoropolymer, a film-forming adjuvant resin which is different from the fluoropolymer and adapted to react with the group represented by F in the functional organosilane of formula I; and an amount effective to promote adhesion of a functional organosilane represented by formula I:
(I) wherein
A represents an organo group containing from 1 to 18 carbon atoms, G represents an organo group containing from 2 to 10 carbon atoms,
X represents a hydrolyzable group, b is an integer from 0 to 2, and
F represents amino, polyamino, epoxy, glycidoxy, mercapto, cyano, allyl, vinyl, urethano, halo, isocyanato, ureido, imidazolinyl, acrylato or methacrylato.
2. The coating composition of claim 1 wherein the hydrolyzable group X represents -OR ,
R and R independently represent H, C-^-C^ alkyl, Cg-Cg aryl, and R~" represents C -C7 alkylene.
3. The coating composition of claim 1 wherein the adjuvant resin is selected from the group of thermoplastic acrylic resins, thermosetting acrylic resins, polyepoxide resins and mixtures thereof.
4. The coating composition of claim 3 wherein the adjuvant resin is a thermoplastic acrylic resin.
5. The coating composition of claim 3 wherein the adjuvant resin is a thermosetting acrylic resin.
6. The coating composition of claim 3 wherein the adjuvant resin is a mixture of a thermoplastic acrylic resin and a polyepoxide resin.
7. The coating composition of claim 1 wherein the F group of the functional organosilane is an epoxy group.
8. The coating composition of claim 7 wherein the silane is a gamma-glycidoxypropyltrialkoxy silane.
9. The coating composition of claim 1 wherein the F group is amino or polyamino.
10. The coating composition of claim 4 wherein the thermoplastic acrylic resin is a copolymer of methyl methacrylate and ethyl acrylate.
11. The coating composition of claim 1 wherein the F group is vinyl.
12. The coating composition of claim 6 wherein the polyepoxide resin is a polyglycidyl ether of a polyphenol.
13. The coating composition of claim 1 wherein the silane is present in an amount of at least 0.1 percent based on resin solids.
14. The coating composition of claim 13 wherein the silane is present in the amount of at least 2 percent based on resin solids.
15. The coating composition of claim 13 wherein the silane is present in the amount ranging from about 0.1 percent to about 15 percent based on resin solids.
16. The coating composition of claim 4 wherein the fluoropolymer is present in an amount ranging from about 5 percent to about 95 percent based on resin solids and the acrylic resin is present in an amount ranging from about 5 percent to about 95 percent based on resin solids.
17. The coating composition of claim 6 wherein the fluoropolymer is present in an amount ranging from about 50 to about 70 percent, the acrylic resin is present in an amount ranging from about 10 percent to about 40 percent and the polyepoxide is present in an amount ranging from about 5 percent to about 15 percent, the percentages based on resin solids.
18. A method of forming a decorative coating on a glass substrate comprising: (a) applying to the glass substrate a coating composition comprising a fluoropolymer, a film-forming adjuvant resin which is different from the fluoropolymer and adapted to react with the group represented by F in the functional organosilane of formula I; and an amount effective to promote adhesion of a functional organosilane represented by formula I;
(i) wherein
A represents an organo group containing from 1 to 18 carbon atoms, G represents an organo group containing from 2 to 10 carbon atoms,
X represents a hydrolyzable group; b is an integer from 0 to 2, and F represents amino, polyamino, epoxy, glycidoxy, mercapto, cyano, allyl, vinyl, urethano, halo, isocyanato, ureido, imidazolinyl, acrylato or methacrylato.
(b) allowing the coating composition to cure.
19. The method of claim 18 additionally comprising the step of applying over the composition of (a) a second coat of an organic solvent based coating composition.
20. The method of claim 19 wherein the organic solvent based coating composition is a pigmented composition.
21. The method of claim 19 wherein the organic solvent based coating composition is an unpigmented composition.
22. The method of claim 20 wherein the coating composition is a fluoropolymer based coating composition.
23. The method of claim 22 additionally comprising the step of applying over the pigmented composition an unpigmented organic solvent based coating composition.
24. The method of claim 17 wherein C represents OR
R represents C*^-C3 alkyl,
9 R independently represents H or C-^-C^ alkyl,
R~ and R* independently represent H, C-^-C^ alkyl, Cg-Cg aryl, and R5 represents Cή-C-7 alkylene.
25. The method of claim 20 wherein the pigmented coating composition is an organic solvent based coating composition, comprising a fluoropolymer, and a film-forming adjuvant resin which is different from the fluoropolymer and adapted to react with the group represented by F in the functional organosilane of formula I; and an amount effective to promote adhesion of a functional organosilane represented by formula I; b
F-G-έi-X3_b
(I) wherein
A represents an organo group containing from 1 to 18 carbon atoms, G represents an organo group containing from 2 to 10 carbon atoms,
X represents a hydrolyzable group; b is an integer from 0 to 2, and
F represents amino, polyamino, epoxy, glycidoxy, mercapto, cyano, allyl, vinyl, urethano, halo, isocyanato, ureido, imidazolinyl, acrylato or methacrylato.
26. The method of claim 21 wherein the unpigmented coating composition is an organic solvent based coating composition, comprising a fluoropolymer, a film-forming adjuvant resin which is different from the fluoropolymer and adapted to react with the group represented by F in the functional organosilane of formula I; and an amount effective to promote adhesion of a functional organosilane represented by formula I;
Ab F-G-έi-X3_b
(I) wherein A represents an organo group containing from 1 to 18 carbon atoms,
G represents an organo group containing from 2 to 10 carbon atoms, X represents a hydrolyzable group; b is an integer from 0 to 2, and F represents amino, polyamino, epoxy, glycidoxy, mercapto, cyano, allyl, vinyl, urethano, halo, isocyanato, ureido, imidazolinyl, acrylato or methacrylato.
27. A coated article according to claim 18.
28. A coated article according to claim 19.
29. A coated article according to claim 20.
30. A coated article according to claim 23.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE68925582T DE68925582T2 (en) | 1988-07-27 | 1989-07-26 | COATING COMPOSITION BASED ON FLUORPOLYMER FOR ADHESION ON GLASS |
EP89908740A EP0426735B1 (en) | 1988-07-27 | 1989-07-26 | Fluoropolymer based coating composition for adhesion direct to glass |
BR898907584A BR8907584A (en) | 1988-07-27 | 1989-07-26 | FLUORPOLIMER BASED COATING COMPOSITION |
KR1019900700643A KR950013732B1 (en) | 1988-07-27 | 1989-07-26 | Fluoro polymer based coating composition for adhesion direct to glass |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/224,837 US4879345A (en) | 1988-07-27 | 1988-07-27 | Fluoropolymer based coating composition for adhesion direct to glass |
US224,837 | 1988-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1990001054A1 true WO1990001054A1 (en) | 1990-02-08 |
Family
ID=22842440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1989/003229 WO1990001054A1 (en) | 1988-07-27 | 1989-07-26 | Fluoropolymer based coating composition for adhesion direct to glass |
Country Status (10)
Country | Link |
---|---|
US (1) | US4879345A (en) |
EP (1) | EP0426735B1 (en) |
KR (1) | KR950013732B1 (en) |
AU (1) | AU631561B2 (en) |
BR (1) | BR8907584A (en) |
CA (1) | CA1335393C (en) |
DE (1) | DE68925582T2 (en) |
ES (1) | ES2020813A6 (en) |
MX (1) | MX170572B (en) |
WO (1) | WO1990001054A1 (en) |
Cited By (2)
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EP0452723A1 (en) * | 1990-04-03 | 1991-10-23 | Ppg Industries, Inc. | Chemically treated glass surface |
WO1994008917A1 (en) * | 1992-10-15 | 1994-04-28 | Paul Neil Macmullen | Treating earthenware bodies |
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US5674967A (en) * | 1990-04-03 | 1997-10-07 | Ppg Industries, Inc. | Water repellent surface treatment with integrated primer |
US6025025A (en) * | 1990-04-03 | 2000-02-15 | Ppg Industries Ohio, Inc. | Water-repellent surface treatment |
US5707740A (en) * | 1990-04-03 | 1998-01-13 | Ppg Industries, Inc. | Water repellent surface treatment with acid activation |
US5688864A (en) * | 1990-04-03 | 1997-11-18 | Ppg Industries, Inc. | Autophobic water repellent surface treatment |
US5328768A (en) * | 1990-04-03 | 1994-07-12 | Ppg Industries, Inc. | Durable water repellant glass surface |
US5932657A (en) * | 1990-06-21 | 1999-08-03 | Fina Research, S. A. | Powder primer of thermosetting binder and PVdF-compatible thermoplastic |
US5281444A (en) * | 1992-01-02 | 1994-01-25 | Ppg Industries, Inc. | Isophorone-free fluorocarbon coating composition |
US5439747A (en) * | 1993-03-19 | 1995-08-08 | Ppg Industries, Inc. | Anodized aluminum having protective coating |
US6037412A (en) * | 1994-07-21 | 2000-03-14 | Fina Research, S.A. | Preparing powder primer of thermoset binder and PVdF-compatible thermoplastic |
US5886125A (en) * | 1997-02-25 | 1999-03-23 | E. I. Du Pont De Nemours And Company | Crosslinkable copolymers comprising vinyl silane and vinyl esters of branched fatty acid |
US6096700A (en) * | 1998-08-24 | 2000-08-01 | Northrop Grumman Corporation | Environmental wipe solvent compositions and processes |
US6379448B1 (en) | 1999-04-16 | 2002-04-30 | Ict Coatings N.V. | Siliceous substrate with a silane layer and its manufacture |
WO2001034670A1 (en) * | 1999-11-12 | 2001-05-17 | Atofina Chemicals, Inc. | Fluoropolymers containing organo-silanes and methods of making the same |
CA2388052A1 (en) * | 2000-02-02 | 2001-08-09 | Denovus Llc | Polymeric blends and composites and laminates thereof |
US6774168B2 (en) | 2001-11-21 | 2004-08-10 | Ppg Industries Ohio, Inc. | Adhesion promoting surface treatment or surface cleaner for metal substrates |
AU2003293221A1 (en) * | 2002-12-03 | 2004-06-23 | Thomas J. Bate | Non-stick coating and method of forming same |
US20050103224A1 (en) * | 2003-11-19 | 2005-05-19 | Sanjay Patel | Polyamide-amic acid coating formulations and processes |
WO2005059050A1 (en) * | 2003-12-18 | 2005-06-30 | Nissan Chemical Industries, Ltd. | Water repellent coating film having low refractive index |
TWI404776B (en) * | 2003-12-19 | 2013-08-11 | Nissan Chemical Ind Ltd | A film having a low refractive index and a large contact angle with respect to water |
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US20090087646A1 (en) * | 2007-10-01 | 2009-04-02 | Cf Supplies International Ltd. | Coated substrate, composition for treating a substrate and process of treatment |
CN104245863B (en) | 2012-04-17 | 2018-08-14 | 阿科玛股份有限公司 | Aqueous fluorine polymer glass coating |
JP6305983B2 (en) | 2012-04-17 | 2018-04-04 | アーケマ・インコーポレイテッド | Method for coating glass substrates with aqueous fluropolymer coatings |
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EP0053002A2 (en) * | 1980-11-21 | 1982-06-02 | Bostik Limited | Fluorocarbon polymer compositions |
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DE2217375A1 (en) * | 1972-04-11 | 1973-11-08 | Sueddeutsche Kalkstickstoff | Stable polyvinylidene fluoride solns - produced at low temps using acetone as solvent |
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-
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- 1989-07-26 DE DE68925582T patent/DE68925582T2/en not_active Expired - Fee Related
- 1989-07-26 KR KR1019900700643A patent/KR950013732B1/en not_active IP Right Cessation
- 1989-07-26 BR BR898907584A patent/BR8907584A/en not_active Application Discontinuation
- 1989-07-26 EP EP89908740A patent/EP0426735B1/en not_active Expired - Lifetime
- 1989-07-26 AU AU39863/89A patent/AU631561B2/en not_active Ceased
- 1989-07-26 WO PCT/US1989/003229 patent/WO1990001054A1/en active IP Right Grant
- 1989-07-27 CA CA000606835A patent/CA1335393C/en not_active Expired - Fee Related
- 1989-07-27 MX MX016960A patent/MX170572B/en unknown
- 1989-07-27 ES ES8902669A patent/ES2020813A6/en not_active Expired - Lifetime
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EP0053002A2 (en) * | 1980-11-21 | 1982-06-02 | Bostik Limited | Fluorocarbon polymer compositions |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0452723A1 (en) * | 1990-04-03 | 1991-10-23 | Ppg Industries, Inc. | Chemically treated glass surface |
WO1994008917A1 (en) * | 1992-10-15 | 1994-04-28 | Paul Neil Macmullen | Treating earthenware bodies |
GB2286604A (en) * | 1992-10-15 | 1995-08-23 | Paul Neil Macmullen | Treating earthenware bodies |
GB2286604B (en) * | 1992-10-15 | 1997-01-08 | Paul Neil Macmullen | Treating earthenware bodies |
Also Published As
Publication number | Publication date |
---|---|
KR900701949A (en) | 1990-12-05 |
US4879345A (en) | 1989-11-07 |
CA1335393C (en) | 1995-04-25 |
DE68925582D1 (en) | 1996-03-14 |
EP0426735A1 (en) | 1991-05-15 |
DE68925582T2 (en) | 1996-08-29 |
MX170572B (en) | 1993-08-31 |
AU3986389A (en) | 1990-02-19 |
BR8907584A (en) | 1991-07-30 |
EP0426735B1 (en) | 1996-01-31 |
ES2020813A6 (en) | 1991-10-01 |
AU631561B2 (en) | 1992-12-03 |
KR950013732B1 (en) | 1995-11-15 |
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