KR100713732B1 - 개선된 외관과 연부 피복률 및 감소된 기공을 갖는 음극전기 피복 조성물 - Google Patents
개선된 외관과 연부 피복률 및 감소된 기공을 갖는 음극전기 피복 조성물 Download PDFInfo
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- KR100713732B1 KR100713732B1 KR1020027003770A KR20027003770A KR100713732B1 KR 100713732 B1 KR100713732 B1 KR 100713732B1 KR 1020027003770 A KR1020027003770 A KR 1020027003770A KR 20027003770 A KR20027003770 A KR 20027003770A KR 100713732 B1 KR100713732 B1 KR 100713732B1
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- South Korea
- Prior art keywords
- glycidyl
- amine
- weight
- acid
- polyoxyalkylene
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 38
- 238000004070 electrodeposition Methods 0.000 title claims abstract description 30
- -1 polyoxy Polymers 0.000 claims abstract description 33
- 239000000654 additive Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000011230 binding agent Substances 0.000 claims abstract description 18
- 230000000996 additive effect Effects 0.000 claims abstract description 10
- 125000005417 glycidoxyalkyl group Chemical group 0.000 claims abstract description 10
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 8
- 239000002253 acid Substances 0.000 claims abstract description 7
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 7
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 7
- 229910000077 silane Inorganic materials 0.000 claims abstract description 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 5
- 125000005372 silanol group Chemical group 0.000 claims abstract description 5
- 239000008365 aqueous carrier Substances 0.000 claims abstract 2
- 239000000049 pigment Substances 0.000 claims description 21
- 150000001412 amines Chemical class 0.000 claims description 18
- 239000000839 emulsion Substances 0.000 claims description 14
- 150000002148 esters Chemical class 0.000 claims description 10
- 239000004971 Cross linker Substances 0.000 claims description 9
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000008199 coating composition Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 150000004985 diamines Chemical class 0.000 claims description 6
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical group CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 claims description 6
- 150000007524 organic acids Chemical class 0.000 claims description 5
- YPIFGDQKSSMYHQ-UHFFFAOYSA-N 7,7-dimethyloctanoic acid Chemical compound CC(C)(C)CCCCCC(O)=O YPIFGDQKSSMYHQ-UHFFFAOYSA-N 0.000 claims description 4
- 150000001735 carboxylic acids Chemical class 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 229920001451 polypropylene glycol Polymers 0.000 claims description 4
- 150000004756 silanes Chemical class 0.000 claims description 4
- BBBUAWSVILPJLL-UHFFFAOYSA-N 2-(2-ethylhexoxymethyl)oxirane Chemical compound CCCCC(CC)COCC1CO1 BBBUAWSVILPJLL-UHFFFAOYSA-N 0.000 claims description 3
- YSUQLAYJZDEMOT-UHFFFAOYSA-N 2-(butoxymethyl)oxirane Chemical compound CCCCOCC1CO1 YSUQLAYJZDEMOT-UHFFFAOYSA-N 0.000 claims description 3
- VMSIYTPWZLSMOH-UHFFFAOYSA-N 2-(dodecoxymethyl)oxirane Chemical compound CCCCCCCCCCCCOCC1CO1 VMSIYTPWZLSMOH-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- QQWAKSKPSOFJFF-UHFFFAOYSA-N oxiran-2-ylmethyl 2,2-dimethyloctanoate Chemical compound CCCCCCC(C)(C)C(=O)OCC1CO1 QQWAKSKPSOFJFF-UHFFFAOYSA-N 0.000 claims description 3
- IUGYQRQAERSCNH-UHFFFAOYSA-N pivalic acid Chemical compound CC(C)(C)C(O)=O IUGYQRQAERSCNH-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 125000001033 ether group Chemical group 0.000 claims description 2
- 230000007062 hydrolysis Effects 0.000 claims description 2
- 238000006460 hydrolysis reaction Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims 2
- 230000003472 neutralizing effect Effects 0.000 claims 1
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical group [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 claims 1
- 238000000576 coating method Methods 0.000 abstract description 10
- 125000002947 alkylene group Chemical group 0.000 abstract description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 description 18
- 239000011347 resin Substances 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000011541 reaction mixture Substances 0.000 description 12
- 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 10
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 9
- 239000004593 Epoxy Substances 0.000 description 8
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- 229910021641 deionized water Inorganic materials 0.000 description 8
- 238000000227 grinding Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 239000004615 ingredient Substances 0.000 description 6
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical class C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 239000012948 isocyanate Substances 0.000 description 5
- 239000004310 lactic acid Substances 0.000 description 5
- 235000014655 lactic acid Nutrition 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 4
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 4
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 239000012736 aqueous medium Substances 0.000 description 4
- 150000002513 isocyanates Chemical class 0.000 description 4
- 150000007522 mineralic acids Chemical class 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
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- 239000004094 surface-active agent Substances 0.000 description 3
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 239000002518 antifoaming agent Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
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- 238000005260 corrosion Methods 0.000 description 2
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- 239000003822 epoxy resin Substances 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005956 quaternization reaction Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 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
- NECRQCBKTGZNMH-UHFFFAOYSA-N 3,5-dimethylhex-1-yn-3-ol Chemical compound CC(C)CC(C)(O)C#C NECRQCBKTGZNMH-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 101100295091 Arabidopsis thaliana NUDT14 gene Proteins 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-methylethanolamine Chemical compound CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical class CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- IGFJNGLVIGYVQM-UHFFFAOYSA-N [Cr].[Sr] Chemical compound [Cr].[Sr] IGFJNGLVIGYVQM-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000005055 alkyl alkoxy group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229940072282 cardura Drugs 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229960002887 deanol Drugs 0.000 description 1
- JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- 239000012972 dimethylethanolamine Substances 0.000 description 1
- RUZYUOTYCVRMRZ-UHFFFAOYSA-N doxazosin Chemical compound C1OC2=CC=CC=C2OC1C(=O)N(CC1)CCN1C1=NC(N)=C(C=C(C(OC)=C2)OC)C2=N1 RUZYUOTYCVRMRZ-UHFFFAOYSA-N 0.000 description 1
- 239000011883 electrode binding agent Substances 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- SBRXLTRZCJVAPH-UHFFFAOYSA-N ethyl(trimethoxy)silane Chemical compound CC[Si](OC)(OC)OC SBRXLTRZCJVAPH-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002923 oximes Chemical group 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- DENFJSAFJTVPJR-UHFFFAOYSA-N triethoxy(ethyl)silane Chemical compound CCO[Si](CC)(OCC)OCC DENFJSAFJTVPJR-UHFFFAOYSA-N 0.000 description 1
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-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
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
- C09D5/443—Polyepoxides
- C09D5/4457—Polyepoxides containing special additives, e.g. pigments, polymeric particles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0836—Compounds with one or more Si-OH or Si-O-metal linkage
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/336—Polymers modified by chemical after-treatment with organic compounds containing silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
- C09D5/443—Polyepoxides
- C09D5/4434—Polyepoxides characterised by the nature of the epoxy binder
- C09D5/4438—Binder based on epoxy/amine adducts, i.e. reaction products of polyepoxides with compounds containing amino groups only
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Paints Or Removers (AREA)
- Conductive Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
성분 | 중량부 |
안료 분쇄 비히클 (상기 제조한 것) | 608.52 |
탈이온수 | 1244.42 |
이산화티탄 안료 | 713.81 |
규산알루미늄 안료 | 149.12 |
규산납 안료 | 114.71 |
카본블랙 안료 | 19.61 |
디부틸틴 옥시드 | 149.81 |
중량부 | ||||
성분 | 배스 I | 배스 II | 배스 III | 배스 IV |
에멀젼 | 1503.08 | 1518.90 | 1503.08 | 1487.26 |
탈이온수 | 2013.49 | 1974.25 | 1962.74 | 1951.23 |
안료 페이스트 | 397.54 | 397.54 | 397.54 | 397.54 |
반기공제 | 85.89* | 109.31 | 136.64 | 163.97 |
합계 | 4000.00 | 4000.00 | 4000.00 | 4000.00 |
* 배스 I 에 사용된 반기공제는 Jeffamine (등록상표) D2000 (폴리옥시알킬렌 디아민) 과 Epon (등록상표) 1001 에폭시 수지의 반응 생성물인 통상적인 반기공제를 포함한다. |
Claims (14)
- a) 수성 담체;b) 에폭시-아민 부가물 및 블록 폴리이소시아네이트 가교제를 포함하는, 담체에 분산된 필름 형성 결합제; 및c) 1) 폴리옥시 알킬렌 아민;2) 글리시독시 알킬 알콕시 실란; 및3) (a) 카르복실산의 글리시딜 에스테르 및(b) 알킬 글리시딜 에테르로 이루어지는 군으로부터 선택되는 글리시딜 화합물의 반응 생성물을 포함하는 첨가제를 포함하며, 상기 반응 생성물은 산과 물의 존재하에 가수분해되어 알콕시실란 잔기가 실란올 잔기로 전환되는 음극 전기 피복 조성물.
- 제 1 항에 있어서, 글리시딜 화합물이 2-에틸헥실 글리시딜 에테르, 부틸 글리시딜 에테르, 도데실 글리시딜 에테르, 네오데칸산의 글리시딜 에스테르 및 피발산의 글리시딜 에스테르로 이루어진 군으로부터 선택된 것인 전기 피복 조성물.
- 제 2 항에 있어서, 글리시딜 화합물이 네오데칸산의 모노글리시딜 에스테르인 전기 피복 조성물.
- 제 2 항에 있어서, 폴리옥시알킬렌 아민이 중량 평균 분자량 약 230 내지 3,000 의 폴리옥시프로필렌 아민인 전기 피복 조성물.
- 제 2 항에 있어서, 글리시독시 알킬 알콕시 실란이 감마-글리시독시 프로필 트리메톡시 실란인 전기 피복 조성물.
- 제 1 항에 있어서, 폴리옥시알킬렌 아민이 폴리옥시알킬렌 디아민 및 폴리옥시알킬렌 모노아민으로 이루어지는 군으로부터 선택된 것인 전기 피복 조성물.
- 제 1 항에 있어서, 폴리옥시알킬렌 아민이 중량 평균 분자량 약 230 내지 3,000 의 폴리옥시프로필렌 디아민이고, 글리시독시 알킬 알콕시 실란이 감마-글리시독시 프로필 트리메톡시 실란이며, 글리시딜 화합물이 카르복실산의 모노글리시딜 에스테르인 전기 피복 조성물.
- 제 1 항에 있어서, 폴리옥시알킬렌 아민 대 글리시독시 알킬 실란 대 글리시딜 화합물의 몰비가 1 : 0.2 : 1.8 내지 1 : 1.2 : 0.8 의 범위인 전기 피복 조성물.
- 제 1 항에 있어서, 조성물의 필름 형성 결합제의 중량에 대해 첨가제가 약 2 내지 10 중량 % 의 양으로 존재하는 전기 피복 조성물.
- 임의의 작업 가능한 순서로 하기의 단계를 포함하는 음극 전기 피복 조성물의 제조 방법.(a) 에폭시-아민 부가물의 제조;(b) 블록 폴리이소시아네이트 가교제의 제조;(c) 에폭시-아민 부가물을 블록 폴리이소시아네이트 가교제와 블렌딩;(d) 에폭시-아민 부가물을 유기산으로 중화시켜 에멀젼을 형성;(e) 에멀젼을 안료 페이스트와 블렌딩; 및(f) 첨가제를 전기 피복 조성물에 혼입 (첨가제는 폴리옥시알킬렌 아민, 글리시독시 알킬 알콕시 실란, 및 카르복실산의 글리시딜 에스테르 및 알킬 글리시딜 에테르로 이루어진 군으로부터 선택된 글리시딜 화합물의 반응 생성물을 주성분으 로 하며, 반응 생성물은 가수분해되어 알콕시실란 잔기가 실란올 잔기로 전환됨).
- 제 11 항에 있어서, 글리시딜 화합물이 2-에틸헥실 글리시딜 에테르, 부틸 글리시딜 에테르, 도데실 글리시딜 에테르, 네오데칸산의 글리시딜 에스테르 및 피발산의 글리시딜 에스테르로 이루어진 군으로부터 선택된 것인 방법.
- 제 12 항에 있어서, 글리시딜 화합물이 네오데칸산의 모노글리시딜 에스테르인 방법.
- 제 11 항에 있어서, 폴리옥시알킬렌 아민 대 글리시독시 알킬 실란 대 글리시딜 화합물의 몰비가 1 : 0.2 : 1.8 내지 1 : 1.2 : 0.8 의 범위인 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US09/401,697 US6207731B1 (en) | 1999-09-23 | 1999-09-23 | Cathode electrocoating compositions having improved appearance, improved edge coverage and reduced craters |
US09/401,697 | 1999-09-23 |
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KR20020031198A KR20020031198A (ko) | 2002-04-26 |
KR100713732B1 true KR100713732B1 (ko) | 2007-05-02 |
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KR1020027003770A KR100713732B1 (ko) | 1999-09-23 | 2000-09-21 | 개선된 외관과 연부 피복률 및 감소된 기공을 갖는 음극전기 피복 조성물 |
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US (1) | US6207731B1 (ko) |
EP (1) | EP1226217B1 (ko) |
JP (1) | JP4722358B2 (ko) |
KR (1) | KR100713732B1 (ko) |
CN (1) | CN1374991A (ko) |
AT (1) | ATE286948T1 (ko) |
AU (1) | AU777593B2 (ko) |
BR (1) | BR0014618B1 (ko) |
CA (1) | CA2380628C (ko) |
DE (1) | DE60017441T2 (ko) |
ES (1) | ES2234667T3 (ko) |
IL (1) | IL147973A0 (ko) |
MX (1) | MXPA02003086A (ko) |
NZ (1) | NZ517033A (ko) |
WO (1) | WO2001021718A1 (ko) |
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DE60017441T2 (de) | 2005-12-22 |
DE60017441D1 (de) | 2005-02-17 |
ATE286948T1 (de) | 2005-01-15 |
NZ517033A (en) | 2004-01-30 |
ES2234667T3 (es) | 2005-07-01 |
US6207731B1 (en) | 2001-03-27 |
CA2380628C (en) | 2009-05-19 |
AU7598300A (en) | 2001-04-24 |
AU777593B2 (en) | 2004-10-21 |
CN1374991A (zh) | 2002-10-16 |
BR0014618A (pt) | 2002-06-18 |
EP1226217B1 (en) | 2005-01-12 |
CA2380628A1 (en) | 2001-03-29 |
EP1226217A1 (en) | 2002-07-31 |
WO2001021718A1 (en) | 2001-03-29 |
BR0014618B1 (pt) | 2009-05-05 |
KR20020031198A (ko) | 2002-04-26 |
JP2003510399A (ja) | 2003-03-18 |
JP4722358B2 (ja) | 2011-07-13 |
MXPA02003086A (es) | 2002-10-31 |
IL147973A0 (en) | 2002-09-12 |
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