WO2004011564A1 - (メタ)アクリル系共重合体樹脂及びそれからなる塗膜 - Google Patents
(メタ)アクリル系共重合体樹脂及びそれからなる塗膜 Download PDFInfo
- Publication number
- WO2004011564A1 WO2004011564A1 PCT/JP2003/009526 JP0309526W WO2004011564A1 WO 2004011564 A1 WO2004011564 A1 WO 2004011564A1 JP 0309526 W JP0309526 W JP 0309526W WO 2004011564 A1 WO2004011564 A1 WO 2004011564A1
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- WO
- WIPO (PCT)
- Prior art keywords
- meth
- coating film
- glass transition
- transition temperature
- measured
- Prior art date
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 92
- 239000011248 coating agent Substances 0.000 title claims abstract description 88
- 229920005989 resin Polymers 0.000 title claims abstract description 33
- 239000011347 resin Substances 0.000 title claims abstract description 33
- 229920006243 acrylic copolymer Polymers 0.000 title claims abstract description 24
- 238000005299 abrasion Methods 0.000 claims abstract description 38
- 230000009477 glass transition Effects 0.000 claims abstract description 31
- 150000001875 compounds Chemical class 0.000 claims abstract description 21
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000010526 radical polymerization reaction Methods 0.000 claims abstract description 4
- 239000000178 monomer Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 10
- 238000010998 test method Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 abstract description 20
- 238000012360 testing method Methods 0.000 abstract description 15
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 5
- 229920001169 thermoplastic Polymers 0.000 abstract description 2
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 20
- 239000000463 material Substances 0.000 description 16
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- -1 acryl Chemical group 0.000 description 10
- 239000003973 paint Substances 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 7
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 5
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 235000019439 ethyl acetate Nutrition 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000003505 polymerization initiator Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2,2'-azo-bis-isobutyronitrile Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- HCGFUIQPSOCUHI-UHFFFAOYSA-N 2-propan-2-yloxyethanol Chemical group CC(C)OCCO HCGFUIQPSOCUHI-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-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
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- REEVUBVBEQNVEP-UHFFFAOYSA-N acetic acid;methyl acetate Chemical compound CC(O)=O.COC(C)=O REEVUBVBEQNVEP-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000005456 alcohol based solvent Substances 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229940072049 amyl acetate Drugs 0.000 description 1
- PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 229940043232 butyl acetate Drugs 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- 229940093499 ethyl acetate Drugs 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Natural products CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000005453 ketone based solvent Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- FZYCEURIEDTWNS-UHFFFAOYSA-N prop-1-en-2-ylbenzene Chemical compound CC(=C)C1=CC=CC=C1.CC(=C)C1=CC=CC=C1 FZYCEURIEDTWNS-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
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 229940090181 propyl acetate Drugs 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 229940074411 xylene Drugs 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
-
- 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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
Definitions
- the coating film has good solvent resistance and adhesion, and has excellent abrasion resistance, and has reached the present invention.
- the glass transition temperature (Tg1, Tg2) measured by a rigid pendulum type viscoelasticity measuring device and a differential scanning calorimeter (DSC) of the coating film is 110 to 250 ° C, preferably 120 to 25 ° C. It is in the range of Ot, and more preferably in the range of 130 to 250 ° C. If the temperature is lower than 110 ° C, the hardness and abrasion resistance after the formation of the coating film become insufficient.
- the glass transition temperature Tg3 calculated from the monomer composition constituting the coating film described in the item 2 of the present invention can be determined by the known formula Fox.
- the Fox equation is used to calculate the T of the copolymer based on the Tg of the homopolymer of the monomer for each monomer forming the copolymer.
- the weight average molecular weight (Mw) is obtained by gel permeation chromatography (GPC) using polystyrene as a standard.
- the (a-1) (meth) acrylic acid of the present invention is acrylic acid and / or methacrylic acid.
- the (a-2) (meth) acrylamide of the present invention is acrylamide and / or methacrylamide.
- methyl (meth) acrylate, ethyl (meth) acrylate, propyl (meth) atalate N-butyl (meth) acrylate, i-butyl (meth) acrylate, t-butyl (meth) acrylate, 2-ethylhexyl (meth) acrylate, lauryl (meth) acrylate, stearyl (meth) acrylate (Meth) acrylates such as cyclohexyl (meth) acrylate, benzyl (meth) acrylate, and N-dimethylaminoethyl (meth) acrylate, N, N-getylaminoethyl (meth) Compounds having a nitrogen-containing reactive unsaturated bond, such as acrylate, (meth) acrylonitrile, etc.
- Compounds having a reactive unsaturated bond include compounds having a hydroxyl group-containing reactive unsaturated bond, such as 2-hydroxyethyl (meth) acrylate, hydroxypropyl (meth) acrylate, and hydroxybutyl (meth) 7.
- Adduct of acrylate, polyprolactone and hydroxyethyl (meth) acrylate (Braccel F series: trade name, manufactured by Daicel Chemical Industries)
- Adduct of polyethylene glycol and methacrylic acid (Blemma PE series: trade name A compound having a reactive unsaturated bond containing a hydroxy group, such as an adduct of polypropylene glycol and methacrylic acid (trade name, manufactured by Nippon Yushi Co., Ltd.), and a lipoxyl group.
- Compounds having a reactive unsaturated bond include maleic acid and maleic anhydride.
- acrylate monomers include styrene, ⁇ -methylstyrene, vinyl toluene, vinyl acetate, vinyl propionate, ethylene, propylene, etc., and at least one compound having a reactive unsaturated bond. And copolymerized.
- the solvent used for dissolving and dispersing the (meth) acrylic copolymer resin of the present invention is not particularly limited as long as it can completely dissolve the polymer and can be removed by evaporation, but it is used as a coating liquid. Two or more solvents can be mixed to improve the preferred viscosity, evaporation rate, and degree of whitening of the coating film.
- the organic solvent is preferably a mixture of (c) a solvent soluble in water at an arbitrary ratio and a solvent (d) other than (c).
- Solvents that can be used as the organic solvent include (c) solvents that dissolve in water at an arbitrary ratio, for example, ethylene glycol monomethyl, ethylene glycol monoethyl, ethylene glycol mono npropyl, ethylene glycol monoisopropyl, and the like.
- Ether solvents such as propylene glycol monomethyl
- alcohol solvents such as methanol, ethanol, propanol, isopropanol, and butanol.
- Solvents other than (c) (d) include, for example, alkylbenzene solvents such as benzene, toluene, and xylene, ethyl acetate, propyl acetate, butyl acetate, amyl acetate, methyl acetate acetate, methylacetosolve, and cellosolve acetate.
- alkylbenzene solvents such as benzene, toluene, and xylene
- ethyl acetate propyl acetate
- butyl acetate amyl acetate
- methyl acetate acetate methylacetosolve
- cellosolve acetate cellosolve acetate
- Examples include acetic ester solvents, ketone solvents such as dioxane, acetone, methyl ethyl ketone, methyl isobutyl ketone, and cyclohexanone.
- the (A) (meth) acrylic copolymer resin of the present invention and (B) an organic solvent are used to form a coating by forming a coating and then adjusting the coating solid content and viscosity according to the coating equipment and method. May be.
- the radical polymerization initiator used in the acrylic copolymer resin (A) of the present invention the following initiators can be used.
- the organic peroxides include benzoyl peroxide, t-butylperoxy-12-ethylhexanoate, t-butylhydroxide peroxide, cumenehydride peroxide, and the like.
- examples thereof include N, N-azobisisobutyronitrile and 4,4'-azobis (4-cyanopenic acid).
- dodecylmercaptan, mercaptoethanol may be used as a chain transfer agent.
- ⁇ -methylstyrene dimer and the like can be used.
- the acrylic copolymer resin (II) of the present invention can be coated on a substrate or the like by each method and formed into a coating film by heating and drying from room temperature to 110 ° C. for about 20 seconds.
- the base material may be, for example, a metal material such as iron, aluminum, zinc, stainless steel, or a surface-treated material thereof, such as vinyl chloride, polyethylene terephthalate, polyethylene, polypropylene, poly-polycarbonate, and a surface treated material. Plastic materials such as those that have been used. Further, a base material coated with a primer, an intermediate coat, or a top coat as needed can be used.
- the coating method of the coating resin of the present invention can be performed by a known coating method such as, for example, spraying, brushing, roller coating, immersion, and bar coating.
- Number of squares left The number of squares at Z-cut.
- Solvent resistance The prepared test piece coating film was visually observed by rubbing 50 times (reciprocating) using gauze immersed in each solvent (acetone / toluene), and evaluated by the following method.
- Rigid pendulum type viscoelasticity measuring device (DDV-OPA I I I; manufactured by A & D Corporation)
- Example 1 750 g of isopropyl alcohol, 250 g of toluene, and 500 g of methyl ethyl ketone were charged into a 5-liter 4-neck flask equipped with a stirrer, a thermometer, a nitrogen inlet tube, and a reflux condenser, and heated to 80 ° C while purging with nitrogen. Warmed up. Next, immediately after the temperature was raised, 100 g of methyl acrylic acid, 40 g of methacrylic acid amide, 502 g of methyl methacrylate, 358 g of isobutyl methacrylate and a polymerization initiator were continuously dropped by a metering pump over 5 hours. Thereafter, a polymerization initiator was further added at 80 ° C., and the mixture was kept for 3 hours to obtain a methacrylic copolymer resin (A).
- A methacrylic copolymer resin
- Examples 2 to 8 Comparative Examples 1 to 6 (Meth) acrylic acid, (meth) acrylamide, compounds having a reactive unsaturated bond, solvent composition, etc. shown in Tables 1 to 1 and 2 in the same manner as in Example 1. Was modified and manufactured. The results are shown in Tables 1-1 and 2.
- the resin solution obtained in the above example was diluted with MEK to a solid content of 20%.
- Each diluted coating resin material was applied to a polyvinyl chloride sheet (thickness 1 basket X length 'width 10 Omm) base material by Barco overnight so that the dry film thickness was 2-3 m. And dried in a hot air drier at 110 ° C for about 20 seconds to prepare each test piece.
- the test pieces obtained were evaluated for the coating film of each item, and the results are shown in Tables 2-1 and 2. The meanings of the abbreviations are as follows (the same applies hereinafter).
- T g of the compounds having various reactive unsaturated bonds used in the calculations are calculated from the values of the new polymer library, Volume 7: Introduction to Synthetic Resins for Paints (by Kyozo Kitaoka, Polymer Publishing Association, Kyoto, 1974).
- Table 10-2 Mainn monomer monomers for acrylic resin for paints from 169 to 169 was used.
- Table 11-1 Examples
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/521,179 US7186788B2 (en) | 2002-07-31 | 2003-07-28 | (Meth)acrylic copolymer resin and coating film thereof |
JP2004524170A JP4425788B2 (ja) | 2002-07-31 | 2003-07-28 | (メタ)アクリル系共重合体樹脂及びそれからなる塗膜 |
DE60334552T DE60334552D1 (de) | 2002-07-31 | 2003-07-28 | (meth)acrylcopolymerharz und lackfilm daraus |
EP03771377A EP1544266B1 (en) | 2002-07-31 | 2003-07-28 | (meth)acrylic copolymer resin and coating film thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002222343 | 2002-07-31 | ||
JP2002-222343 | 2002-07-31 |
Publications (1)
Publication Number | Publication Date |
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WO2004011564A1 true WO2004011564A1 (ja) | 2004-02-05 |
Family
ID=31184921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2003/009526 WO2004011564A1 (ja) | 2002-07-31 | 2003-07-28 | (メタ)アクリル系共重合体樹脂及びそれからなる塗膜 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7186788B2 (ja) |
EP (1) | EP1544266B1 (ja) |
JP (1) | JP4425788B2 (ja) |
CN (1) | CN100387665C (ja) |
DE (1) | DE60334552D1 (ja) |
WO (1) | WO2004011564A1 (ja) |
Families Citing this family (1)
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US9944816B2 (en) * | 2016-06-02 | 2018-04-17 | Ppg Coatings Europe B.V. | Crosslinkable binders for solvent based intumescent coatings |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS61268731A (ja) * | 1985-05-23 | 1986-11-28 | Mitsubishi Rayon Co Ltd | 表面被覆用組成物 |
JPS62132973A (ja) * | 1985-12-05 | 1987-06-16 | Dainippon Ink & Chem Inc | 塗料用樹脂組成物 |
JPS63286471A (ja) * | 1987-05-19 | 1988-11-24 | Japan Synthetic Rubber Co Ltd | 床用光沢組成物用共重合体エマルジョン |
JPH07156567A (ja) | 1993-12-10 | 1995-06-20 | Dainippon Printing Co Ltd | 保護層転写フィルム及び印画物 |
JPH10130338A (ja) * | 1996-10-31 | 1998-05-19 | Toray Ind Inc | 塗料用アクリル樹脂およびその製造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US3048501A (en) * | 1959-06-23 | 1962-08-07 | Rohm & Haas | Paper products having a coating of mineral pigment in a binder of ammonium or amine salt of a copolymer of acrylic acid or methacrylic acid, acrylamide or methacrylamide, and a (c1-c4)-alkyl acrylate or methacrylate, and production thereof |
JPH0642073B2 (ja) * | 1984-04-10 | 1994-06-01 | 三菱レイヨン株式会社 | 光重合性樹脂組成物 |
JPS61251844A (ja) * | 1985-04-30 | 1986-11-08 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
US4770795A (en) * | 1987-08-24 | 1988-09-13 | Nalco Chemical Company | Calcium tolerant deflocculant for drilling fluids |
US5536627A (en) * | 1995-03-21 | 1996-07-16 | Eastman Kodak Company | Photographic elements with improved cinch scratch resistance |
JP3642635B2 (ja) | 1996-07-08 | 2005-04-27 | 旭電化工業株式会社 | 熱可塑性樹脂フィルム |
US6013724A (en) * | 1997-03-05 | 2000-01-11 | Nippon Paint Co., Ltd. | Raindrop fouling-resistant paint film, coating composition, film-forming method, and coated article |
JPH11181334A (ja) | 1997-12-24 | 1999-07-06 | Nippon Paint Co Ltd | 塗料組成物、塗膜形成方法及び塗装物 |
JP2000144049A (ja) | 1998-11-12 | 2000-05-26 | Kansai Paint Co Ltd | 塗料組成物 |
-
2003
- 2003-07-28 EP EP03771377A patent/EP1544266B1/en not_active Expired - Fee Related
- 2003-07-28 US US10/521,179 patent/US7186788B2/en not_active Expired - Lifetime
- 2003-07-28 DE DE60334552T patent/DE60334552D1/de not_active Expired - Lifetime
- 2003-07-28 JP JP2004524170A patent/JP4425788B2/ja not_active Expired - Fee Related
- 2003-07-28 CN CNB038182637A patent/CN100387665C/zh not_active Expired - Fee Related
- 2003-07-28 WO PCT/JP2003/009526 patent/WO2004011564A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61268731A (ja) * | 1985-05-23 | 1986-11-28 | Mitsubishi Rayon Co Ltd | 表面被覆用組成物 |
JPS62132973A (ja) * | 1985-12-05 | 1987-06-16 | Dainippon Ink & Chem Inc | 塗料用樹脂組成物 |
JPS63286471A (ja) * | 1987-05-19 | 1988-11-24 | Japan Synthetic Rubber Co Ltd | 床用光沢組成物用共重合体エマルジョン |
JPH07156567A (ja) | 1993-12-10 | 1995-06-20 | Dainippon Printing Co Ltd | 保護層転写フィルム及び印画物 |
JPH10130338A (ja) * | 1996-10-31 | 1998-05-19 | Toray Ind Inc | 塗料用アクリル樹脂およびその製造方法 |
Non-Patent Citations (2)
Title |
---|
KYOZO KITAOKA: "Main starting- monomers of coating acrylic resin", SHIN KOBUNSHI BUNKO, vol. 7, 1974, pages 168 - 169 |
See also references of EP1544266A4 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2004011564A1 (ja) | 2005-11-24 |
CN1671812A (zh) | 2005-09-21 |
US7186788B2 (en) | 2007-03-06 |
US20050222321A1 (en) | 2005-10-06 |
DE60334552D1 (de) | 2010-11-25 |
CN100387665C (zh) | 2008-05-14 |
EP1544266B1 (en) | 2010-10-13 |
JP4425788B2 (ja) | 2010-03-03 |
EP1544266A4 (en) | 2006-08-02 |
EP1544266A1 (en) | 2005-06-22 |
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