WO2022210289A1 - 塗料組成物、キット、塗膜及び塗膜の形成方法 - Google Patents
塗料組成物、キット、塗膜及び塗膜の形成方法 Download PDFInfo
- Publication number
- WO2022210289A1 WO2022210289A1 PCT/JP2022/014101 JP2022014101W WO2022210289A1 WO 2022210289 A1 WO2022210289 A1 WO 2022210289A1 JP 2022014101 W JP2022014101 W JP 2022014101W WO 2022210289 A1 WO2022210289 A1 WO 2022210289A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polyisocyanate
- coating composition
- modified
- coating film
- modified polyisocyanate
- Prior art date
Links
- -1 kit Substances 0.000 title claims abstract description 170
- 238000000576 coating method Methods 0.000 title claims abstract description 106
- 239000011248 coating agent Substances 0.000 title claims abstract description 105
- 238000000034 method Methods 0.000 title claims description 20
- 239000000203 mixture Substances 0.000 title abstract description 14
- 239000000463 material Substances 0.000 title abstract description 6
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 233
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 233
- 229920005862 polyol Polymers 0.000 claims abstract description 126
- 150000003077 polyols Chemical class 0.000 claims abstract description 54
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 45
- 239000000047 product Substances 0.000 claims abstract description 37
- 230000009477 glass transition Effects 0.000 claims abstract description 19
- 239000004417 polycarbonate Substances 0.000 claims abstract description 19
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 19
- 125000005442 diisocyanate group Chemical group 0.000 claims abstract description 18
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 15
- 239000008199 coating composition Substances 0.000 claims description 73
- 150000001875 compounds Chemical class 0.000 claims description 65
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 55
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 55
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 38
- 229910052710 silicon Inorganic materials 0.000 claims description 38
- 239000010703 silicon Substances 0.000 claims description 38
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 28
- 239000003795 chemical substances by application Substances 0.000 claims description 28
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 23
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 11
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 7
- 230000004048 modification Effects 0.000 abstract description 7
- 238000012986 modification Methods 0.000 abstract description 7
- 150000002334 glycols Chemical class 0.000 abstract 1
- 239000010408 film Substances 0.000 description 96
- 238000006243 chemical reaction Methods 0.000 description 75
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 53
- 239000003054 catalyst Substances 0.000 description 29
- 239000002981 blocking agent Substances 0.000 description 21
- 238000011156 evaluation Methods 0.000 description 20
- 229920005989 resin Polymers 0.000 description 17
- 239000011347 resin Substances 0.000 description 17
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 15
- 239000000178 monomer Substances 0.000 description 15
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 14
- 239000012948 isocyanate Substances 0.000 description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 11
- 125000000524 functional group Chemical group 0.000 description 11
- 150000002513 isocyanates Chemical group 0.000 description 11
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 10
- 238000003786 synthesis reaction Methods 0.000 description 10
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 10
- 239000000654 additive Substances 0.000 description 9
- 229920001400 block copolymer Polymers 0.000 description 9
- 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 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 239000010409 thin film Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 7
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical class CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 150000002009 diols Chemical class 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000003960 organic solvent Substances 0.000 description 7
- 239000003973 paint Substances 0.000 description 7
- 229920000728 polyester Polymers 0.000 description 7
- 239000003505 polymerization initiator Substances 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 7
- 238000005160 1H NMR spectroscopy Methods 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 238000005481 NMR spectroscopy Methods 0.000 description 6
- 239000004721 Polyphenylene oxide Substances 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 6
- 238000004821 distillation Methods 0.000 description 6
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 229920000570 polyether Polymers 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 4
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229920005749 polyurethane resin Polymers 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 4
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 3
- 238000005227 gel permeation chromatography Methods 0.000 description 3
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000000379 polymerizing effect Effects 0.000 description 3
- 229920005672 polyolefin resin Polymers 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000010186 staining Methods 0.000 description 3
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical compound SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 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
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 2
- FVQMJJQUGGVLEP-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOOC(C)(C)C FVQMJJQUGGVLEP-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 2
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 2
- GWEHVDNNLFDJLR-UHFFFAOYSA-N 1,3-diphenylurea Chemical compound C=1C=CC=CC=1NC(=O)NC1=CC=CC=C1 GWEHVDNNLFDJLR-UHFFFAOYSA-N 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- OHLKMGYGBHFODF-UHFFFAOYSA-N 1,4-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=C(CN=C=O)C=C1 OHLKMGYGBHFODF-UHFFFAOYSA-N 0.000 description 2
- 229940043375 1,5-pentanediol Drugs 0.000 description 2
- ALVZNPYWJMLXKV-UHFFFAOYSA-N 1,9-Nonanediol Chemical compound OCCCCCCCCCO ALVZNPYWJMLXKV-UHFFFAOYSA-N 0.000 description 2
- PMBXCGGQNSVESQ-UHFFFAOYSA-N 1-Hexanethiol Chemical compound CCCCCCS PMBXCGGQNSVESQ-UHFFFAOYSA-N 0.000 description 2
- LFSYUSUFCBOHGU-UHFFFAOYSA-N 1-isocyanato-2-[(4-isocyanatophenyl)methyl]benzene Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=CC=C1N=C=O LFSYUSUFCBOHGU-UHFFFAOYSA-N 0.000 description 2
- IHAYMIVQKCTBBS-UHFFFAOYSA-N 2-[2-(2-hydroxyethyl)phenyl]ethanol Chemical compound OCCC1=CC=CC=C1CCO IHAYMIVQKCTBBS-UHFFFAOYSA-N 0.000 description 2
- DSKYSDCYIODJPC-UHFFFAOYSA-N 2-butyl-2-ethylpropane-1,3-diol Chemical compound CCCCC(CC)(CO)CO DSKYSDCYIODJPC-UHFFFAOYSA-N 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 2
- CRBJBYGJVIBWIY-UHFFFAOYSA-N 2-isopropylphenol Chemical compound CC(C)C1=CC=CC=C1O CRBJBYGJVIBWIY-UHFFFAOYSA-N 0.000 description 2
- SXFJDZNJHVPHPH-UHFFFAOYSA-N 3-methylpentane-1,5-diol Chemical compound OCCC(C)CCO SXFJDZNJHVPHPH-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
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- FZERHIULMFGESH-UHFFFAOYSA-N N-phenylacetamide Chemical compound CC(=O)NC1=CC=CC=C1 FZERHIULMFGESH-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- XMUZQOKACOLCSS-UHFFFAOYSA-N [2-(hydroxymethyl)phenyl]methanol Chemical compound OCC1=CC=CC=C1CO XMUZQOKACOLCSS-UHFFFAOYSA-N 0.000 description 2
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 2
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 2
- OAJHWYJGCSAOTQ-UHFFFAOYSA-N [Zr].CCCCCCCCO.CCCCCCCCO.CCCCCCCCO.CCCCCCCCO Chemical compound [Zr].CCCCCCCCO.CCCCCCCCO.CCCCCCCCO.CCCCCCCCO OAJHWYJGCSAOTQ-UHFFFAOYSA-N 0.000 description 2
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 2
- XQBCVRSTVUHIGH-UHFFFAOYSA-L [dodecanoyloxy(dioctyl)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCCCCCC)(CCCCCCCC)OC(=O)CCCCCCCCCCC XQBCVRSTVUHIGH-UHFFFAOYSA-L 0.000 description 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 2
- 150000001253 acrylic acids Chemical class 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical compound CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 description 2
- WQAQPCDUOCURKW-UHFFFAOYSA-N butanethiol Chemical compound CCCCS WQAQPCDUOCURKW-UHFFFAOYSA-N 0.000 description 2
- 238000011088 calibration curve Methods 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- VKONPUDBRVKQLM-UHFFFAOYSA-N cyclohexane-1,4-diol Chemical compound OC1CCC(O)CC1 VKONPUDBRVKQLM-UHFFFAOYSA-N 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- VEZUQRBDRNJBJY-UHFFFAOYSA-N cyclohexanone oxime Chemical compound ON=C1CCCCC1 VEZUQRBDRNJBJY-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 2
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 2
- 239000012975 dibutyltin dilaurate Substances 0.000 description 2
- 238000004455 differential thermal analysis Methods 0.000 description 2
- 239000000539 dimer Substances 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 2
- IXQGCWUGDFDQMF-UHFFFAOYSA-N o-Hydroxyethylbenzene Natural products CCC1=CC=CC=C1O IXQGCWUGDFDQMF-UHFFFAOYSA-N 0.000 description 2
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 2
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- XUWHAWMETYGRKB-UHFFFAOYSA-N piperidin-2-one Chemical compound O=C1CCCCN1 XUWHAWMETYGRKB-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 235000013772 propylene glycol Nutrition 0.000 description 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000012719 thermal polymerization Methods 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- DLFVBJFMPXGRIB-UHFFFAOYSA-N thioacetamide Natural products CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- VMHYWKBKHMYRNF-UHFFFAOYSA-N (2-chlorophenyl)-phenylmethanone Chemical compound ClC1=CC=CC=C1C(=O)C1=CC=CC=C1 VMHYWKBKHMYRNF-UHFFFAOYSA-N 0.000 description 1
- QEQBMZQFDDDTPN-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy benzenecarboperoxoate Chemical compound CC(C)(C)OOOC(=O)C1=CC=CC=C1 QEQBMZQFDDDTPN-UHFFFAOYSA-N 0.000 description 1
- KDGNCLDCOVTOCS-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy propan-2-yl carbonate Chemical compound CC(C)OC(=O)OOC(C)(C)C KDGNCLDCOVTOCS-UHFFFAOYSA-N 0.000 description 1
- ONMLAAZEQUPQSE-UHFFFAOYSA-N (3-hydroxy-2,2-dimethylpropyl) 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(C)(C)CO ONMLAAZEQUPQSE-UHFFFAOYSA-N 0.000 description 1
- MRIKSZXJKCQQFT-UHFFFAOYSA-N (3-hydroxy-2,2-dimethylpropyl) prop-2-enoate Chemical compound OCC(C)(C)COC(=O)C=C MRIKSZXJKCQQFT-UHFFFAOYSA-N 0.000 description 1
- RYNQKSJRFHJZTK-UHFFFAOYSA-N (3-methoxy-3-methylbutyl) acetate Chemical compound COC(C)(C)CCOC(C)=O RYNQKSJRFHJZTK-UHFFFAOYSA-N 0.000 description 1
- PSGCQDPCAWOCSH-UHFFFAOYSA-N (4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) prop-2-enoate Chemical compound C1CC2(C)C(OC(=O)C=C)CC1C2(C)C PSGCQDPCAWOCSH-UHFFFAOYSA-N 0.000 description 1
- NALFRYPTRXKZPN-UHFFFAOYSA-N 1,1-bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane Chemical compound CC1CC(C)(C)CC(OOC(C)(C)C)(OOC(C)(C)C)C1 NALFRYPTRXKZPN-UHFFFAOYSA-N 0.000 description 1
- HSLFISVKRDQEBY-UHFFFAOYSA-N 1,1-bis(tert-butylperoxy)cyclohexane Chemical compound CC(C)(C)OOC1(OOC(C)(C)C)CCCCC1 HSLFISVKRDQEBY-UHFFFAOYSA-N 0.000 description 1
- ZOKHGHDRKCYWTH-UHFFFAOYSA-N 1,1-dichloropropan-2-ol Chemical compound CC(O)C(Cl)Cl ZOKHGHDRKCYWTH-UHFFFAOYSA-N 0.000 description 1
- VDXGDFGJIPHYLG-UHFFFAOYSA-N 1,2,3,4-tetrahydronaphthalen-1-yl hydrogen carbonate Chemical compound OC(=O)OC1CCCc2ccccc12 VDXGDFGJIPHYLG-UHFFFAOYSA-N 0.000 description 1
- KCZQSKKNAGZQSZ-UHFFFAOYSA-N 1,3,5-tris(6-isocyanatohexyl)-1,3,5-triazin-2,4,6-trione Chemical compound O=C=NCCCCCCN1C(=O)N(CCCCCCN=C=O)C(=O)N(CCCCCCN=C=O)C1=O KCZQSKKNAGZQSZ-UHFFFAOYSA-N 0.000 description 1
- RTTZISZSHSCFRH-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC(CN=C=O)=C1 RTTZISZSHSCFRH-UHFFFAOYSA-N 0.000 description 1
- VGHSXKTVMPXHNG-UHFFFAOYSA-N 1,3-diisocyanatobenzene Chemical compound O=C=NC1=CC=CC(N=C=O)=C1 VGHSXKTVMPXHNG-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- AGJCSCSSMFRMFQ-UHFFFAOYSA-N 1,4-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=C(C(C)(C)N=C=O)C=C1 AGJCSCSSMFRMFQ-UHFFFAOYSA-N 0.000 description 1
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
- OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical compound O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 description 1
- AHBNSOZREBSAMG-UHFFFAOYSA-N 1,5-diisocyanato-2-methylpentane Chemical compound O=C=NCC(C)CCCN=C=O AHBNSOZREBSAMG-UHFFFAOYSA-N 0.000 description 1
- HUDYANRNMZDQGA-UHFFFAOYSA-N 1-[4-(dimethylamino)phenyl]ethanone Chemical compound CN(C)C1=CC=C(C(C)=O)C=C1 HUDYANRNMZDQGA-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- DTZHXCBUWSTOPO-UHFFFAOYSA-N 1-isocyanato-4-[(4-isocyanato-3-methylphenyl)methyl]-2-methylbenzene Chemical compound C1=C(N=C=O)C(C)=CC(CC=2C=C(C)C(N=C=O)=CC=2)=C1 DTZHXCBUWSTOPO-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
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
- PIZHFBODNLEQBL-UHFFFAOYSA-N 2,2-diethoxy-1-phenylethanone Chemical compound CCOC(OCC)C(=O)C1=CC=CC=C1 PIZHFBODNLEQBL-UHFFFAOYSA-N 0.000 description 1
- KWVGIHKZDCUPEU-UHFFFAOYSA-N 2,2-dimethoxy-2-phenylacetophenone Chemical compound C=1C=CC=CC=1C(OC)(OC)C(=O)C1=CC=CC=C1 KWVGIHKZDCUPEU-UHFFFAOYSA-N 0.000 description 1
- YAJYJWXEWKRTPO-UHFFFAOYSA-N 2,3,3,4,4,5-hexamethylhexane-2-thiol Chemical compound CC(C)C(C)(C)C(C)(C)C(C)(C)S YAJYJWXEWKRTPO-UHFFFAOYSA-N 0.000 description 1
- MRPZLXMWCIWOGP-UHFFFAOYSA-N 2,3-dimethyl-n-phenylaniline Chemical group CC1=CC=CC(NC=2C=CC=CC=2)=C1C MRPZLXMWCIWOGP-UHFFFAOYSA-N 0.000 description 1
- CDULGHZNHURECF-UHFFFAOYSA-N 2,3-dimethylaniline 2,4-dimethylaniline 2,5-dimethylaniline 2,6-dimethylaniline 3,4-dimethylaniline 3,5-dimethylaniline Chemical group CC1=CC=C(N)C(C)=C1.CC1=CC=C(C)C(N)=C1.CC1=CC(C)=CC(N)=C1.CC1=CC=C(N)C=C1C.CC1=CC=CC(N)=C1C.CC1=CC=CC(C)=C1N CDULGHZNHURECF-UHFFFAOYSA-N 0.000 description 1
- LZHUBCULTHIFNO-UHFFFAOYSA-N 2,4-dihydroxy-1,5-bis[4-(2-hydroxyethoxy)phenyl]-2,4-dimethylpentan-3-one Chemical class C=1C=C(OCCO)C=CC=1CC(C)(O)C(=O)C(O)(C)CC1=CC=C(OCCO)C=C1 LZHUBCULTHIFNO-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- RWLALWYNXFYRGW-UHFFFAOYSA-N 2-Ethyl-1,3-hexanediol Chemical compound CCCC(O)C(CC)CO RWLALWYNXFYRGW-UHFFFAOYSA-N 0.000 description 1
- ABROBCBIIWHVNS-UHFFFAOYSA-N 2-Ethylbenzenethiol Chemical compound CCC1=CC=CC=C1S ABROBCBIIWHVNS-UHFFFAOYSA-N 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- OZDGMOYKSFPLSE-UHFFFAOYSA-N 2-Methylaziridine Chemical compound CC1CN1 OZDGMOYKSFPLSE-UHFFFAOYSA-N 0.000 description 1
- IZXIZTKNFFYFOF-UHFFFAOYSA-N 2-Oxazolidone Chemical compound O=C1NCCO1 IZXIZTKNFFYFOF-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- SZIFAVKTNFCBPC-UHFFFAOYSA-N 2-chloroethanol Chemical compound OCCCl SZIFAVKTNFCBPC-UHFFFAOYSA-N 0.000 description 1
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
- ZCDADJXRUCOCJE-UHFFFAOYSA-N 2-chlorothioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC(Cl)=CC=C3SC2=C1 ZCDADJXRUCOCJE-UHFFFAOYSA-N 0.000 description 1
- SHJXSYJQBXYBGA-UHFFFAOYSA-N 2-cyclohexyl-2-hydroxy-1-phenylethanone Chemical compound C=1C=CC=CC=1C(=O)C(O)C1CCCCC1 SHJXSYJQBXYBGA-UHFFFAOYSA-N 0.000 description 1
- KMNCBSZOIQAUFX-UHFFFAOYSA-N 2-ethoxy-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(OCC)C(=O)C1=CC=CC=C1 KMNCBSZOIQAUFX-UHFFFAOYSA-N 0.000 description 1
- PQAMFDRRWURCFQ-UHFFFAOYSA-N 2-ethyl-1h-imidazole Chemical compound CCC1=NC=CN1 PQAMFDRRWURCFQ-UHFFFAOYSA-N 0.000 description 1
- RMABUXQQULSJON-UHFFFAOYSA-N 2-hexylperoxypropan-2-yl hydrogen carbonate Chemical compound CCCCCCOOC(C)(C)OC(O)=O RMABUXQQULSJON-UHFFFAOYSA-N 0.000 description 1
- VHSHLMUCYSAUQU-UHFFFAOYSA-N 2-hydroxypropyl methacrylate Chemical compound CC(O)COC(=O)C(C)=C VHSHLMUCYSAUQU-UHFFFAOYSA-N 0.000 description 1
- GWZMWHWAWHPNHN-UHFFFAOYSA-N 2-hydroxypropyl prop-2-enoate Chemical compound CC(O)COC(=O)C=C GWZMWHWAWHPNHN-UHFFFAOYSA-N 0.000 description 1
- BQZJOQXSCSZQPS-UHFFFAOYSA-N 2-methoxy-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(OC)C(=O)C1=CC=CC=C1 BQZJOQXSCSZQPS-UHFFFAOYSA-N 0.000 description 1
- YRNDGUSDBCARGC-UHFFFAOYSA-N 2-methoxyacetophenone Chemical compound COCC(=O)C1=CC=CC=C1 YRNDGUSDBCARGC-UHFFFAOYSA-N 0.000 description 1
- MSXVEPNJUHWQHW-UHFFFAOYSA-N 2-methylbutan-2-ol Chemical compound CCC(C)(C)O MSXVEPNJUHWQHW-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- OELQSSWXRGADDE-UHFFFAOYSA-N 2-methylprop-2-eneperoxoic acid Chemical class CC(=C)C(=O)OO OELQSSWXRGADDE-UHFFFAOYSA-N 0.000 description 1
- MYISVPVWAQRUTL-UHFFFAOYSA-N 2-methylthioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC(C)=CC=C3SC2=C1 MYISVPVWAQRUTL-UHFFFAOYSA-N 0.000 description 1
- IQUPABOKLQSFBK-UHFFFAOYSA-N 2-nitrophenol Chemical compound OC1=CC=CC=C1[N+]([O-])=O IQUPABOKLQSFBK-UHFFFAOYSA-N 0.000 description 1
- NGFPWHGISWUQOI-UHFFFAOYSA-N 2-sec-butylphenol Chemical compound CCC(C)C1=CC=CC=C1O NGFPWHGISWUQOI-UHFFFAOYSA-N 0.000 description 1
- WJQOZHYUIDYNHM-UHFFFAOYSA-N 2-tert-Butylphenol Chemical compound CC(C)(C)C1=CC=CC=C1O WJQOZHYUIDYNHM-UHFFFAOYSA-N 0.000 description 1
- QDFXRVAOBHEBGJ-UHFFFAOYSA-N 3-(cyclononen-1-yl)-4,5,6,7,8,9-hexahydro-1h-diazonine Chemical compound C1CCCCCCC=C1C1=NNCCCCCC1 QDFXRVAOBHEBGJ-UHFFFAOYSA-N 0.000 description 1
- WADSJYLPJPTMLN-UHFFFAOYSA-N 3-(cycloundecen-1-yl)-1,2-diazacycloundec-2-ene Chemical compound C1CCCCCCCCC=C1C1=NNCCCCCCCC1 WADSJYLPJPTMLN-UHFFFAOYSA-N 0.000 description 1
- OKISUZLXOYGIFP-UHFFFAOYSA-N 4,4'-dichlorobenzophenone Chemical compound C1=CC(Cl)=CC=C1C(=O)C1=CC=C(Cl)C=C1 OKISUZLXOYGIFP-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-M 4-hydroxybenzoate Chemical compound OC1=CC=C(C([O-])=O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-M 0.000 description 1
- YKXAYLPDMSGWEV-UHFFFAOYSA-N 4-hydroxybutyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCO YKXAYLPDMSGWEV-UHFFFAOYSA-N 0.000 description 1
- NDWUBGAGUCISDV-UHFFFAOYSA-N 4-hydroxybutyl prop-2-enoate Chemical compound OCCCCOC(=O)C=C NDWUBGAGUCISDV-UHFFFAOYSA-N 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N 4-nonylphenol Chemical compound CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- LPEKGGXMPWTOCB-UHFFFAOYSA-N 8beta-(2,3-epoxy-2-methylbutyryloxy)-14-acetoxytithifolin Natural products COC(=O)C(C)O LPEKGGXMPWTOCB-UHFFFAOYSA-N 0.000 description 1
- YYVYAPXYZVYDHN-UHFFFAOYSA-N 9,10-phenanthroquinone Chemical compound C1=CC=C2C(=O)C(=O)C3=CC=CC=C3C2=C1 YYVYAPXYZVYDHN-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 1
- MRABAEUHTLLEML-UHFFFAOYSA-N Butyl lactate Chemical compound CCCCOC(=O)C(C)O MRABAEUHTLLEML-UHFFFAOYSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- FINCSIJXNHUJSE-UHFFFAOYSA-N C(C)(C)(C)OOC1(CCC(CC1)C)OOC(C)(C)C Chemical compound C(C)(C)(C)OOC1(CCC(CC1)C)OOC(C)(C)C FINCSIJXNHUJSE-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-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
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- PDQAZBWRQCGBEV-UHFFFAOYSA-N Ethylenethiourea Chemical compound S=C1NCCN1 PDQAZBWRQCGBEV-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 101000576320 Homo sapiens Max-binding protein MNT Proteins 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004640 Melamine resin Substances 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
- WRQNANDWMGAFTP-UHFFFAOYSA-N Methylacetoacetic acid Chemical compound COC(=O)CC(C)=O WRQNANDWMGAFTP-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- VGGLHLAESQEWCR-UHFFFAOYSA-N N-(hydroxymethyl)urea Chemical compound NC(=O)NCO VGGLHLAESQEWCR-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical compound C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 description 1
- IIGAAOXXRKTFAM-UHFFFAOYSA-N N=C=O.N=C=O.CC1=C(C)C(C)=C(C)C(C)=C1C Chemical class N=C=O.N=C=O.CC1=C(C)C(C)=C(C)C(C)=C1C IIGAAOXXRKTFAM-UHFFFAOYSA-N 0.000 description 1
- HLJYBXJFKDDIBI-UHFFFAOYSA-N O=[PH2]C(=O)C1=CC=CC=C1 Chemical compound O=[PH2]C(=O)C1=CC=CC=C1 HLJYBXJFKDDIBI-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920006121 Polyxylylene adipamide Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 244000028419 Styrax benzoin Species 0.000 description 1
- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 235000008411 Sumatra benzointree Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- MBHRHUJRKGNOKX-UHFFFAOYSA-N [(4,6-diamino-1,3,5-triazin-2-yl)amino]methanol Chemical compound NC1=NC(N)=NC(NCO)=N1 MBHRHUJRKGNOKX-UHFFFAOYSA-N 0.000 description 1
- JUDXBRVLWDGRBC-UHFFFAOYSA-N [2-(hydroxymethyl)-3-(2-methylprop-2-enoyloxy)-2-(2-methylprop-2-enoyloxymethyl)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(CO)(COC(=O)C(C)=C)COC(=O)C(C)=C JUDXBRVLWDGRBC-UHFFFAOYSA-N 0.000 description 1
- HVVWZTWDBSEWIH-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CO)(COC(=O)C=C)COC(=O)C=C HVVWZTWDBSEWIH-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 229960001413 acetanilide Drugs 0.000 description 1
- 150000008062 acetophenones Chemical class 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001266 acyl halides Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 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
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- MNFORVFSTILPAW-UHFFFAOYSA-N azetidin-2-one Chemical compound O=C1CCN1 MNFORVFSTILPAW-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229960002130 benzoin Drugs 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 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
- HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 description 1
- JGCWKVKYRNXTMD-UHFFFAOYSA-N bicyclo[2.2.1]heptane;isocyanic acid Chemical compound N=C=O.N=C=O.C1CC2CCC1C2 JGCWKVKYRNXTMD-UHFFFAOYSA-N 0.000 description 1
- YXVFYQXJAXKLAK-UHFFFAOYSA-N biphenyl-4-ol Chemical group C1=CC(O)=CC=C1C1=CC=CC=C1 YXVFYQXJAXKLAK-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000001191 butyl (2R)-2-hydroxypropanoate Substances 0.000 description 1
- VFGRALUHHHDIQI-UHFFFAOYSA-N butyl 2-hydroxyacetate Chemical compound CCCCOC(=O)CO VFGRALUHHHDIQI-UHFFFAOYSA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- SHZIWNPUGXLXDT-UHFFFAOYSA-N caproic acid ethyl ester Natural products CCCCCC(=O)OCC SHZIWNPUGXLXDT-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 238000004132 cross linking 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
- 125000002704 decyl 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])* 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000013461 design Methods 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
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Natural products C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- KFLNNVFDKSNGBW-UHFFFAOYSA-N disulfanylmethane Chemical compound CSS KFLNNVFDKSNGBW-UHFFFAOYSA-N 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-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
- ODQWQRRAPPTVAG-GZTJUZNOSA-N doxepin Chemical compound C1OC2=CC=CC=C2C(=C/CCN(C)C)/C2=CC=CC=C21 ODQWQRRAPPTVAG-GZTJUZNOSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- BHXIWUJLHYHGSJ-UHFFFAOYSA-N ethyl 3-ethoxypropanoate Chemical compound CCOCCC(=O)OCC BHXIWUJLHYHGSJ-UHFFFAOYSA-N 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229940116333 ethyl lactate Drugs 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000019382 gum benzoic Nutrition 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- LNCPIMCVTKXXOY-UHFFFAOYSA-N hexyl 2-methylprop-2-enoate Chemical compound CCCCCCOC(=O)C(C)=C LNCPIMCVTKXXOY-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- 150000005165 hydroxybenzoic acids Chemical class 0.000 description 1
- YAMHXTCMCPHKLN-UHFFFAOYSA-N imidazolidin-2-one Chemical compound O=C1NCCN1 YAMHXTCMCPHKLN-UHFFFAOYSA-N 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- GJRQTCIYDGXPES-UHFFFAOYSA-N iso-butyl acetate Natural products CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 description 1
- 229940035429 isobutyl alcohol Drugs 0.000 description 1
- FGKJLKRYENPLQH-UHFFFAOYSA-M isocaproate Chemical compound CC(C)CCC([O-])=O FGKJLKRYENPLQH-UHFFFAOYSA-M 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- NFIDBGJMFKNGGQ-UHFFFAOYSA-N isopropylmethylphenol Natural products CC(C)CC1=CC=CC=C1O NFIDBGJMFKNGGQ-UHFFFAOYSA-N 0.000 description 1
- OQAGVSWESNCJJT-UHFFFAOYSA-N isovaleric acid methyl ester Natural products COC(=O)CC(C)C OQAGVSWESNCJJT-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 229960000448 lactic acid Drugs 0.000 description 1
- 150000003903 lactic acid esters Chemical class 0.000 description 1
- WOFDVDFSGLBFAC-UHFFFAOYSA-N lactonitrile Chemical compound CC(O)C#N WOFDVDFSGLBFAC-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- VHWYCFISAQVCCP-UHFFFAOYSA-N methoxymethanol Chemical compound COCO VHWYCFISAQVCCP-UHFFFAOYSA-N 0.000 description 1
- AYLRODJJLADBOB-QMMMGPOBSA-N methyl (2s)-2,6-diisocyanatohexanoate Chemical compound COC(=O)[C@@H](N=C=O)CCCCN=C=O AYLRODJJLADBOB-QMMMGPOBSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229940057867 methyl lactate Drugs 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- VSHTWPWTCXQLQN-UHFFFAOYSA-N n-butylaniline Chemical compound CCCCNC1=CC=CC=C1 VSHTWPWTCXQLQN-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 125000001400 nonyl 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])[H] 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl 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])[H] 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical class [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 125000005634 peroxydicarbonate group Chemical group 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- XVNKRRXASPPECQ-UHFFFAOYSA-N phenyl n-phenylcarbamate Chemical compound C=1C=CC=CC=1OC(=O)NC1=CC=CC=C1 XVNKRRXASPPECQ-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- XKJCHHZQLQNZHY-UHFFFAOYSA-N phthalimide Chemical compound C1=CC=C2C(=O)NC(=O)C2=C1 XKJCHHZQLQNZHY-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000003880 polar aprotic solvent Substances 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- DJEHXEMURTVAOE-UHFFFAOYSA-M potassium bisulfite Chemical compound [K+].OS([O-])=O DJEHXEMURTVAOE-UHFFFAOYSA-M 0.000 description 1
- 229940099427 potassium bisulfite Drugs 0.000 description 1
- 235000010259 potassium hydrogen sulphite Nutrition 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229940037312 stearamide Drugs 0.000 description 1
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid group Chemical group S(N)(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- WMXCDAVJEZZYLT-UHFFFAOYSA-N tert-butylthiol Chemical compound CC(C)(C)S WMXCDAVJEZZYLT-UHFFFAOYSA-N 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 125000002256 xylenyl group Chemical class C1(C(C=CC=C1)C)(C)* 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
- C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/61—Polysiloxanes
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
- C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
- C08G18/6225—Polymers of esters of acrylic or methacrylic acid
- C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7837—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate groups
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
- C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/08—Polyurethanes from polyethers
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
- C09D175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2475/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2475/04—Polyurethanes
- C08J2475/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2475/04—Polyurethanes
- C08J2475/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2475/04—Polyurethanes
- C08J2475/14—Polyurethanes having carbon-to-carbon unsaturated bonds
- C08J2475/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
Definitions
- the present disclosure relates to coating compositions, kits, coating films, and methods of forming coating films.
- Hard coat treatment is a method of forming a coating film with high crosslink density and surface hardness. However, once the coating film formed by the hard coating process is scratched, cracks are generated from that site. In addition, when hard-coated plastic molded products are used for automobile exterior parts, sand, pebbles, etc. collide with the molded products while the automobile is running, and fine dents (dents) may occur on the surface (coating surface). etc.). In the case of hard coat treatment, the problem of scratches on the coating film surface can be avoided by thickening the coating film, but thickening the coating film causes a decrease in design and an increase in the weight of exterior parts.
- Patent Document 1 discloses a polycarbonate diol containing a specific repeating unit and a terminal hydroxyl group, wherein the specific repeating unit has an average carbon number of 3.0 to 4.0. Disclosed is a coating composition comprising a polycarbonate diol, a polyol other than the polycarbonate diol, and an organic polyisocyanate. Patent Document 1 states that this coating composition provides a coating film having both high wound recovery and stain resistance.
- the coating film made from the coating composition of Patent Document 1 has a long wound recovery time, and it cannot be said that the stain resistance is sufficient.
- the silicon content in terms of SiO2 is 0.001 to 0.1% by mass based on the total amount of the organic polyisocyanate (A), the acrylic polyol (B) and the polydimethylsiloxane compound.
- the ratio of the number of moles of isocyanate groups in the isocyanate group-containing compound contained in the coating composition to the number of moles of hydroxyl groups in the hydroxyl group-containing compound contained in the coating composition is 0.8 to 1.3.
- the coating composition according to any one of [1] to [7].
- a coating film containing a cured product of the coating composition according to any one of [1] to [8].
- a method of forming a coating film comprising applying the coating composition according to any one of [1] to [8] onto an adherend and curing it.
- a coating film that has good stain resistance and excellent self-healing properties against scratches. Further, according to another aspect of the present disclosure, it is possible to provide a coating film that has good smoothness, stain resistance, and adhesion, and that has excellent self-repairing properties against scratches. Further, according to another aspect of the present disclosure, it is possible to provide a coating composition that contributes to the preparation of the coating film, a kit for preparing the coating composition, and a method of forming the coating film.
- the numerical range indicated using “-” indicates the range including the numerical values before and after “-” as the minimum and maximum values, respectively.
- the units of numerical values described before and after “-” are the same, unless otherwise specified.
- the upper and lower limits of the numerical ranges may be replaced with the values shown in the examples.
- the upper limit value and the lower limit value described individually can be combined arbitrarily.
- “(meth)acryl” means at least one of acryl and methacryl corresponding thereto.
- a coating composition includes an organic polyisocyanate (A) and an acrylic polyol (B), the organic polyisocyanate (A) includes a modified polyisocyanate (a), and the modified polyisocyanate (a) is a reaction product of a polyisocyanate component (a1) and a polyol component (a2) or a modified product thereof, the polyisocyanate component (a1) contains an organic diisocyanate or a modified product thereof, and the polyol component (a2 ) contains at least one selected from the group consisting of polytetramethylene glycol and polycarbonate polyols having a number average molecular weight of 200 to 750, and the acrylic polyol (B) has a glass transition temperature of 5 to 30° C., and Contains an acrylic polyol (b) having a hydroxyl value of more than 100 mgKOH/g and not more than 150 mgKOH/g.
- the coating composition according to one aspect of the present disclosure it is possible to obtain a coating film that has good stain resistance and excellent self-healing properties against scratches. Moreover, according to the coating composition according to one aspect of the present disclosure, it is also possible to obtain a coating film with good smoothness and adhesion.
- details of the coating composition according to one aspect of the present disclosure and each component that can be contained in the coating composition will be described.
- Organic polyisocyanate (A) includes modified polyisocyanate (a).
- the modified polyisocyanate (a) is a reaction product of the polyisocyanate component (a1) and the polyol component (a2) or a modified product thereof.
- the reaction product may be a urethane-modified polyisocyanate obtained by the reaction of the polyisocyanate component (a1) and the polyol component (a2), an allophanate-modified polyisocyanate obtained by allophanatizing the urethane-modified polyisocyanate, or An isocyanurate-modified polyisocyanate obtained by isocyanurating the urethane-modified polyisocyanate may be used.
- Modified products include, for example, block modified products of the above reaction products.
- a block-modified product has a structure in which a part of the isocyanate group is modified with a blocking agent.
- the blocking agent prevents the reaction between the isocyanate group and water or an active hydrogen group such as a hydroxyl group, thereby suppressing the progress of the reaction in the coating composition. Therefore, according to the block modified product, it is possible to easily make it into one liquid.
- Modified polyisocyanate (a) which is a block-modified product, is a latent curing agent that reacts with active hydrogen groups when the blocking agent is dissociated by heating and the isocyanate groups are activated again. Details of the blocking agent will be described later.
- allophanate-modified polyisocyanate and isocyanurate-modified polyisocyanate include block-modified allophanate-modified polyisocyanate and isocyanurate-modified polyisocyanate.
- the modified polyisocyanate (a) preferably contains allophanate-modified polyisocyanate.
- allophanate-modified polyisocyanate in the modified polyisocyanate (a), it is possible to obtain a flexible yet tough coating film, it can be made into a liquid with a lower viscosity, and the handling property in painting is improved. The effect is exhibited, and the self-healing property of the coating film is further improved.
- the modified polyisocyanate (a) may contain the allophanate-modified polyisocyanate and the isocyanurate-modified polyisocyanate from the viewpoint of obtaining a more flexible and tough coating film.
- the modified polyisocyanate (a) contains an isocyanurate-modified polyisocyanate
- the resulting coating film (polyurethane resin in the coating film) has an increased glass transition temperature. Impairment of the self-healing property can be suppressed by increasing the content of the structure derived from the polycarbonate polyol.
- the modified polyisocyanate (a) contains an allophanate-modified polyisocyanate or an isocyanurate-modified polyisocyanate, the smaller the number of urethane groups in the modified polyisocyanate (a), the higher the self-healing property of the coating film. From such a point of view, the modified polyisocyanate (a) may be substantially free of urethane groups.
- Modified polyisocyanate (a) substantially does not have urethane groups means that the content of urethane-modified polyisocyanate confirmed by proton nuclear magnetic resonance ( 1 H-NMR) spectrum is allophanate-modified polyisocyanate, isocyanurate-modified It means 0.5 mol % or less based on the total amount of polyisocyanate and urethane-modified polyisocyanate.
- the content (total amount) of the allophanate-modified polyisocyanate and the isocyanurate-modified polyisocyanate in the modified polyisocyanate (a) is the total mass of the modified polyisocyanate (a) from the viewpoint of further improving the self-healing property of the coating film. may be 80% by mass or more, or 90% by mass or more, or may be 100% by mass.
- the modified polyisocyanate (a) contains an allophanate-modified polyisocyanate and an isocyanurate-modified polyisocyanate
- the content of the isocyanurate-modified polyisocyanate is the allophanate-modified polyisocyanate from the viewpoint of further improving the self-healing property of the coating film.
- the total amount of isocyanurate-modified polyisocyanate it may be 30 mol % or less, 20 mol % or less, or 10 mol % or less.
- the content of the isocyanurate-modified polyisocyanate may be 1 mol% or more based on the total amount of allophanate-modified polyisocyanate and isocyanurate-modified polyisocyanate, from the viewpoint of further improving the stain resistance of the coating film. It may be mol % or more or 3 mol % or more.
- the content of the isocyanurate-modified polyisocyanate may be 1 to 30 mol %, 2 to 20 mol %, or 3 to 10 mol % from the above viewpoint. The above content can be confirmed by proton nuclear magnetic resonance ( 1 H-NMR) spectrum.
- the average number of functional groups of the modified polyisocyanate (a) may be 4.0 or more, or may be 4.5 or more, from the viewpoint of obtaining a coating film having excellent self-healing properties.
- the average number of functional groups of the modified polyisocyanate (a) may be 6.0 or less, or 5.5 or less, from the viewpoint of viscosity.
- the average functionality of the modified polyisocyanate (a) may be 4.0 to 6.0 or 4.5 to 5.5 from the above viewpoint.
- the average number of functional groups of the modified polyisocyanate (a) means the average number of isocyanate groups (--NCO) contained per molecule of the modified polyisocyanate (a).
- the average number of functional groups of the modified polyisocyanate (a) can be calculated from the isocyanate group content (NCO content) of the modified polyisocyanate (a) and the number average molecular weight.
- the average number of functional groups also includes the number of blocked isocyanate groups.
- the NCO content of the modified polyisocyanate (a) may be 13.0 to 23.0% by mass, even if it is 14.0% to 22.0% by mass or 15.0 to 21.0% by mass. good.
- the NCO content of the modified polyisocyanate (a) is 23.0% by mass or less, the self-healing property of the coating film is further improved.
- the NCO content of the modified polyisocyanate (a) is 13.0% by mass or more, the coating film has good stain resistance.
- the NCO content is a value measured by the method described in JISK1603-1 (polyurethane raw material aromatic isocyanate test method).
- the modified polyisocyanate (a) is a block modified product
- the NCO content of the modified polyisocyanate (a) in an unblocked state (with the blocking agent dissociated) shall be measured.
- the modified polyisocyanate (a) may have a number average molecular weight of 500 to 8,000, 600 to 7,500 or 700 to 7,000.
- the modified polyisocyanate (a) has a number average molecular weight of 500 or more, the self-healing property of the coating film is further improved.
- the modified polyisocyanate (a) has a number average molecular weight of 8,000 or less, the smoothness of the coating film is further improved, and the appearance of the coating film is further improved.
- the number average molecular weight is a value measured under the following conditions using GPC (gel permeation chromatography).
- GPC gel permeation chromatography
- the viscosity of the modified polyisocyanate (a) at 25°C may be 500 to 10000 mPa ⁇ s, 800 to 6000 mPa ⁇ s or 1000 to 3000 mPa ⁇ s.
- the viscosity of the modified polyisocyanate (a) at 25°C is a value measured using a Brookfield viscometer.
- the organic polyisocyanate (A) may contain the modified polyisocyanate (a) singly or in combination of two or more. Further, the organic polyisocyanate (A) contains an organic polyisocyanate other than the modified polyisocyanate (a) (for example, the polyisocyanate component (a1) which is a reaction raw material) as long as it does not impair the self-repairing property. good too.
- the content of the modified polyisocyanate (a) in the organic polyisocyanate (A) is preferably 80% by mass or more, more preferably 90% by mass, based on the total mass of the organic polyisocyanate (A). Yes, more preferably 100% by mass.
- the content of the free polyisocyanate component (a1) may be 1.0% by mass or less based on the total mass of the organic polyisocyanate (A).
- polyisocyanate component (a1) and the polyol component (a2) which are reaction raw materials of the modified polyisocyanate (a), and the method for producing the modified polyisocyanate (a) will be described.
- the polyisocyanate component (a1) is a component composed of an organic compound having multiple isocyanate groups, and includes an organic diisocyanate or a modified product thereof.
- An organic diisocyanate is an organic compound having two isocyanate groups.
- Organic diisocyanates include, for example, aromatic diisocyanates, araliphatic diisocyanates, aliphatic diisocyanates and alicyclic diisocyanates. Modified products may be modified products of these organic diisocyanates.
- Modified compounds include, for example, allophanate-modified polyisocyanate, isocyanurate-modified polyisocyanate, uretdione-modified polyisocyanate, urethane-modified polyisocyanate, burette-modified polyisocyanate, uretimine-modified polyisocyanate, acyl urea-modified polyisocyanate, and the like.
- the polyisocyanate component (a1) may be one selected from the above organic diisocyanates and modified products, or a mixture of two or more selected from the above organic diisocyanates and modified products.
- aromatic diisocyanates examples include 2,4-tolylene diisocyanate, 2,6-tolylene diisocyanate, 2,4-tolylene diisocyanate/2,6-tolylene diisocyanate mixture, m-xylylene diisocyanate, p-xylylene diisocyanate, diisocyanate, 4,4'-diphenylmethane diisocyanate, 2,4'-diphenylmethane diisocyanate, 2,4'-diphenylmethane diisocyanate/4,4'-diphenylmethane diisocyanate mixture, 4,4'-diphenyl ether diisocyanate, 2-nitrodiphenyl-4 ,4′-diisocyanate, 2,2′-diphenylpropane-4,4′-diisocyanate, 3,3′-dimethyldiphenylmethane-4,4′-diisocyanate, 4,4′-diphenylpropane di
- araliphatic diisocyanates include 1,3- or 1,4-xylylene diisocyanate or mixtures thereof, 1,3- or 1,4-bis(1-isocyanato-1-methylethyl)benzene or mixtures thereof, ⁇ , ⁇ '-diisocyanato-1,4-diethylbenzene and the like.
- aliphatic diisocyanates examples include hexamethylene diisocyanate, tetramethylene diisocyanate, 2-methyl-pentane-1,5-diisocyanate, 3-methyl-pentane-1,5-diisocyanate, lysine diisocyanate, and trioxyethylene diisocyanate. be done.
- alicyclic diisocyanates examples include isophorone diisocyanate, cyclohexyl diisocyanate, hydrogenated diphenylmethane diisocyanate, norbornane diisocyanate, hydrogenated tolylene diisocyanate, hydrogenated xylene diisocyanate, and hydrogenated tetramethylxylene diisocyanate.
- organic diisocyanates are preferred, and it is more preferred to use at least one selected from the group consisting of aliphatic diisocyanates and alicyclic diisocyanates.
- Polyisocyanates having no unsaturated bonds are preferred from the viewpoint of the weather resistance of the coating film. That is, it is more preferable to use at least one selected from the group consisting of aliphatic diisocyanates and alicyclic diisocyanates which do not have unsaturated bonds.
- hexamethylene diisocyanate is particularly preferable because it is easily available and synthesized, and a coating film having excellent adhesion and self-healing properties can be obtained.
- the polyisocyanate component (a1) may contain polyisocyanates other than organic diisocyanates and modified products thereof.
- the content (total amount) of the organic diisocyanate and its modified product in the polyisocyanate component (a1) is preferably 80% by mass or more, more preferably 80% by mass or more, based on the total mass of the polyisocyanate component (a1). It is 90% by mass, more preferably 100% by mass.
- the polyol component (a2) is a component composed of an organic compound having multiple hydroxyl groups.
- the polyol component (a2) contains at least one selected from the group consisting of polytetramethylene glycol and polycarbonate polyols having a number average molecular weight of 200-750.
- Polytetramethylene glycol is a compound having an oxytetramethylene group in its molecular skeleton, and is mainly obtained by ring-opening polymerization of tetrahydrofuran.
- the number average molecular weight of polytetramethylene glycol is 200 to 750, may be 220 or more or 250 or more, may be 600 or less or 500 or less, and may be 220 to 600 or 250 to 500 .
- the higher the number average molecular weight of polytetramethylene glycol the easier it is for the self-healing property of the coating film to improve. easy to obtain.
- a polycarbonate polyol is a compound having a plurality of carbonate groups and a plurality of hydroxyl groups, and is mainly obtained from a dealcoholization reaction or a dephenolation reaction between a low-molecular-weight polyol (for example, a polyol having a molecular weight of 500 or less) and a carbonate.
- a low-molecular-weight polyol for example, a polyol having a molecular weight of 500 or less
- the polycarbonate polyol for example, at least one compound selected from the group of compounds represented by ( ⁇ ) below and at least one compound selected from the group of compounds represented by ( ⁇ ) below are subjected to a dealcoholization reaction or dealcoholization reaction.
- a compound obtained from a phenol reaction (reaction product) can be mentioned.
- Polycarbonate polyols obtained from the dealcoholization reaction of 1,6-hexanediol and dialkyl carbonate (reaction products of 1,6-hexanediol and dialkyl carbonate ) is preferred.
- the number average molecular weight of the polycarbonate polyol is 200 to 750, and may be 220 or more, 250 or more, or 300 or more, and may be 600 or less, 500 or less, or 400 or less, 220 to 600, 250 to 500, It may be 300-750 or 200-400.
- the larger the number-average molecular weight of the polycarbonate polyol the easier it is for the self-repairing property of the coating film to be improved.
- the polyol component (a2) may contain polyols other than polytetramethylene glycol and polycarbonate polyols (other polyols).
- the modified polyisocyanate (a) is selected from the group consisting of a polyisocyanate component (a1) (eg, an organic diisocyanate or a modified product thereof), and polytetramethylene glycol and polycarbonate polyols having a number average molecular weight of 200 to 750. It may be a reaction product of at least one and another polyol.
- the content (total amount) of polytetramethylene glycol and polycarbonate polyol in the polyol component (a2) is preferably 80% by mass or more, more preferably 90% by mass, based on the total mass of the polyol component (a2). % by mass, more preferably 100% by mass.
- polystyrene resins include, for example, ethylene glycol, 1,2-propanediol, 1,3-propanediol, 1,2-butanediol, 1,3-butanediol, 1,4-butanediol, 1,5- Pentanediol, 1,6-hexanediol, 1,8-octanediol, 1,9-nonanediol, 3-methyl-1,5-pentanediol, 2-ethyl-1,3-hexanediol, 3,3- Dimethylolheptane, diethylene glycol, dipropylene glycol, neopentyl glycol, cyclohexane-1,4-diol, cyclohexane-1,4-dimethanol, dimer diol, ethylene oxide adduct of bisphenol A, propylene oxide adduct of bisphenol A, bis( ⁇ -hydroxye
- polyester polyols As other polyols, polyester polyols, polyether polyols, acrylic polyols, polyolefin polyols, fluorine-based polyols, animal and vegetable oil-based polyols, etc. can also be used.
- Modified polyisocyanate (a) can be obtained, for example, through the following first to fourth steps.
- 1st step The polyisocyanate component (a1) and the polyol component (a2) are charged in such an amount that the isocyanate groups are excessive relative to the hydroxyl groups, and urethanized to obtain an isocyanate group-terminated prepolymer I.
- 2nd step A catalyst is introduced into isocyanate group-terminated prepolymer I, and allophanatization is allowed to proceed at 70 to 150° C. to produce isocyanate group-terminated prepolymer II.
- - Third step The reaction is stopped by adding a reaction terminator to the isocyanate group-terminated prepolymer II.
- - Fourth step The free polyisocyanate component (a1) is removed by thin film distillation or solvent extraction of the isocyanate group-terminated prepolymer II to obtain the modified polyisocyanate (a).
- the reaction proceeds under nitrogen gas or dry air flow.
- the first to third steps may be carried out in the presence of an organic solvent, or may be carried out in the absence of an organic solvent.
- organic solvents that do not affect the reaction can be used as the organic solvent.
- organic solvents include aliphatic hydrocarbons such as octane; alicyclic hydrocarbons such as cyclohexane and methylcyclohexane; ketones such as methyl isobutyl ketone and cyclohexanone; esters such as butyl acetate and isobutyl acetate; glycol ether esters such as glycol ethyl ether acetate, propylene glycol monomethyl ether acetate, 3-methyl-3-methoxybutyl acetate and ethyl-3-ethoxypropionate; ethers such as dioxane; halogenated hydrocarbons; polar aprotic solvents such as N-methylpyrrolidone, dimethylformamide, dimethylacetamide, dimethylsulfoxide and hexamethylphosphonylamide; These organic solvents may be used singly or in combination of two or more
- Step 1 Step of producing isocyanate group-terminated prepolymer I
- an isocyanate group-terminated prepolymer I is produced by reacting the polyisocyanate component (a1) and the polyol component (a2).
- the amounts of the polyisocyanate component (a1) and the polyol component (a2) to be charged are such that the isocyanate groups are in excess of the hydroxyl groups.
- the ratio R' is 40 or less, the increase in the amount of polyisocyanate containing urethane groups contained in the obtained modified polyisocyanate (a) is further suppressed, the decrease in the number of functional groups is further suppressed, and the production The properties and yields are further improved.
- the temperature at which the polyisocyanate component (a1) and the polyol component (a2) are reacted is, for example, 20 to 120°C, and may be 20 to 100°C or 50 to 100°C.
- the reaction time for the urethanization reaction varies depending on the presence or absence, type and temperature of the catalyst, but is generally within 10 hours, and may be 1 to 5 hours.
- a known urethanization catalyst can be used during the urethanization reaction.
- urethanization catalysts include organometallic compounds such as dibutyltin diacetate, dibutyltin dilaurate, and dioctyltin dilaurate; organic amines such as triethylenediamine and triethylamine, and salts thereof; and the like. These catalysts may be used singly or in combination of two or more.
- Step 2 Step of producing isocyanate group-terminated prepolymer II
- an isocyanate group-terminated prepolymer II is produced by performing an allophanatization reaction after the urethanization reaction in the first step.
- the allophanatization reaction may be performed simultaneously (in parallel) with the urethanization reaction, or may be performed after the completion of the urethanization reaction.
- the reaction may be performed in the presence of the urethanization catalyst and the allophanatization catalyst.
- the allophanatization reaction is performed after the completion of the urethanization reaction, the urethanization reaction is performed for a predetermined time in the presence of the urethanization catalyst and in the absence of the allophanatization catalyst, and then the allophanatization catalyst is added. Allophanatization reaction may be carried out.
- the allophanatization catalyst can be appropriately selected from known catalysts and used.
- metal salts of carboxylic acids metal salts of alkali metals such as lithium, sodium, potassium; metal salts of metals; metal salts of other typical metals such as tin and lead; metal salts of transition metals such as manganese, iron, cobalt, nickel, copper, zinc and zirconium;
- Carboxylic acids include, for example, monocarboxylic acids and polycarboxylic acids.
- allophanatization catalysts include zirconium octylate.
- the allophanatization catalyst may be used singly or in combination of two or more.
- the amount of the allophanatization catalyst used may be 0.001 to 0.1% by mass, and 0.005 to 0.03% by mass, based on the total mass of the polyisocyanate component (a1) and the polyol component (a2). may be When the amount of the allophanatization catalyst used is 0.001% by mass or more, the allophanatization reaction proceeds more easily, the amount of by-products of the urethane-modified polyisocyanate is suppressed, and the decrease in the number of functional groups of the resulting polyisocyanate is further suppressed. be done. Further, when the amount of the allophanatization catalyst used is 0.1% by mass or less, the storage stability is further improved.
- the reaction temperature for the allophanatization reaction is preferably 70 to 150°C, more preferably 90 to 130°C.
- the reaction temperature is 70° C. or higher, the allophanate-modified polyisocyanate is more likely to be produced, and the amount of by-products of the urethane-modified polyisocyanate is further suppressed, so that the decrease in the number of functional groups of the obtained polyisocyanate is further suppressed.
- the reaction temperature is 150° C. or lower, the formation of by-products of the isocyanurate-modified polyisocyanate is suppressed, and the self-healing property is further improved.
- the allophanatization reaction is preferably carried out until substantially no urethane groups are present.
- the urethane group is substantially absent means that the content of the urethane-modified polyisocyanate confirmed by the proton nuclear magnetic resonance ( 1 H-NMR) spectrum is allophanate-modified polyisocyanate, isocyanurate-modified polyisocyanate, It means 0.5 mol % or less based on the total amount of isocyanate and urethane-modified polyisocyanate.
- R′ the ratio of isocyanurate-modified polyisocyanate (based on the total amount of allophanate-modified polyisocyanate and isocyanurate-modified polyisocyanate) can be set to 30 mol % or less.
- reaction stop step In the third step, after the allophanatization reaction in the second step, a reaction terminator for deactivating the catalyst is added to terminate the allophanatization reaction.
- the reaction terminator may be added after completion of the allophanatization reaction (after urethane groups are substantially absent). However, in order to suppress the progress of side reactions, it is preferable to add the reaction terminator immediately after the end of the allophanatization reaction.
- reaction terminator examples include inorganic acids such as phosphoric acid and hydrochloric acid, organic acids having a sulfonic acid group and a sulfamic acid group, esters thereof, and known compounds such as acyl halides. . These may be used individually by 1 type, and may be used in combination of 2 or more types.
- the amount of reaction terminator added varies depending on the type of catalyst, but may be 0.5 to 10 equivalents, or may be 0.8 to 5.0 equivalents, relative to the amount of catalyst added.
- the addition amount of the reaction terminator is 0.5 equivalent or more, the storage stability of the resulting modified polyisocyanate is further improved.
- the amount of the reaction terminator added is 10 equivalents or less, coloration can be further suppressed.
- the polyisocyanate component (a1) is preferably removed to a residual content of 1.0% by mass or less, and more preferably removed to a residual content of less than 1.0% by mass.
- the residual content is 1.0% by mass or less, the odor is further reduced and the storage stability is further improved.
- the removal of the polyisocyanate component (a1) is preferably carried out by thin film distillation.
- Thin film distillation can be carried out at 120 to 140° C. under a high vacuum of 10 to 100 Pa, for example.
- the method for producing the modified polyisocyanate (a) according to one embodiment has been described above, the method for producing the modified polyisocyanate (a) is not limited to the above-described embodiment.
- the isocyanate group-terminated prepolymer I obtained in the first step may be used as the modified polyisocyanate (a) without performing the second to fourth steps.
- a step of modifying (blocking) some of the isocyanate groups with a blocking agent may be performed after the fourth step.
- blocking agents include phenol, cresol, xylenol, nitrophenol, chlorophenol, ethylphenol, p-hydroxydiphenyl, t-butylphenol, o-isopropylphenol, o-sec-butylphenol, p-nonylphenol, pt- Phenolic blocking agents such as octylphenol, hydroxybenzoic acid and hydroxybenzoic acid esters; Lactam blocking agents such as ⁇ -caprolactam, ⁇ -valerolactam, ⁇ -butyrolactam and ⁇ -propiolactam; Active methylene-based blocking agents such as ethyl acetoacetate, methyl acetoacetate, and acetylacetone; methanol, ethanol, n-propyl alcohol, isopropyl
- carbamate blocking agents such as phenyl N-phenylcarbamate and 2-oxazolidone
- imine blocking agents such as ethyleneimine and propyleneimine
- sulfite-based blocking agents such as sodium bisulfite and potassium bisulfite; and the like.
- isocyanurate modification may mainly proceed by using an isocyanurate catalyst instead of the allophanat catalyst.
- Acrylic polyol (B) includes acrylic polyol (b).
- "acrylic polyol” means a polymer containing a (meth)acrylic monomer as a monomer unit and having a plurality of hydroxyl groups.
- the acrylic polyol (b) may be a homopolymer obtained by polymerizing one (meth)acrylic monomer, or may be a copolymer obtained by copolymerizing two or more (meth)acrylic monomers.
- the acrylic polyol (b) may contain monomers other than the (meth)acrylic acrylic monomer as a monomer unit, but from the viewpoint of achieving both a predetermined glass transition temperature and a hydroxyl value, only the (meth)acrylic acrylic monomer is used as a monomer unit. It is preferably included as a unit.
- a homopolymer obtained by polymerizing one type of (meth)acrylic monomer includes a homopolymer of a (meth)acrylic acid hydroxy compound.
- Copolymers obtained by copolymerizing two or more (meth)acrylic monomers include copolymers obtained by copolymerizing (meth)acrylic acid esters and (meth)acrylic acid hydroxy compounds.
- the (meth)acrylic acid ester is at least one selected from the group consisting of acrylic acid esters and methacrylic acid esters.
- the (meth)acrylic acid hydroxy compound is at least one selected from the group consisting of acrylic acid hydroxy compounds and methacrylic acid hydroxy compounds, which has one or more hydroxyl groups that can serve as reaction sites in its molecule.
- the glass transition temperature (glass transition point, Tg) of acrylic polyol (b) is 5 to 30°C. If the acrylic polyol (b) has a glass transition temperature of less than 5°C, the self-healing property against repeated scratches and stain resistance during outdoor use may be lowered. Further, when the glass transition temperature of the acrylic polyol (b) exceeds 30°C, the self-repairing property at room temperature (eg, 5 to 35°C) and low temperature (eg, below 5°C) may deteriorate.
- the glass transition temperature of the acrylic polyol (b) may be 10° C. or higher or 15° C. or higher from the viewpoint of better self-healing properties against repeated scratches and better stain resistance when used outdoors.
- the glass transition temperature of the acrylic polyol (b) may be 25° C. or lower or 20° C. or lower from the viewpoint of better self-healing properties at room temperature and low temperature.
- the glass transition temperature of the acrylic polyol (b) may be 10 to 25°C or 15 to 20°C from the above viewpoint.
- the polyol (b) having a glass transition temperature within the above range can be synthesized by adjusting the type and compounding ratio of the monomer components. For example, when the acrylic polyol (b) is a copolymer, Fox An acrylic polyol (b) having a glass transition temperature within the above range can be obtained by estimating the glass transition temperature from the formula and setting the mixing ratio of the monomer components.
- the glass transition temperature of the above acrylic polyol (b) is determined by measuring the inflection point of DSC in accordance with JIS K7121.
- the hydroxyl value of acrylic polyol (b) is more than 100 mgKOH/g and 150 mgKOH/g or less. If the hydroxyl value of the acrylic polyol (b) is out of this range, the self-healing property, stain resistance and smoothness may be deteriorated.
- the hydroxyl value of the acrylic polyol (b) may be 120 mgKOH/g or more or 140 mgKOH/g or more from the viewpoint of better stain resistance and smoothness.
- the hydroxyl value of the acrylic polyol (b) may be 130 mgKOH/g or less or 110 mgKOH/g or less from the viewpoint of better self-healing properties.
- the hydroxyl value of the acrylic polyol (b) is 120 to 150 mgKOH/g, 140 to 150 mgKOH/g, 120 to 130 mgKOH/g, more than 100 and 130 mgKOH/g or less, or more than 100 and 110 mgKOH/g or less. It's okay.
- the hydroxyl value of the acrylic polyol (b) is a value measured by a method according to JISK1557.
- the acrylic polyol (b) is, for example, a mixture of a (meth)acrylic monomer and a polymerization initiator by applying energy (light energy such as ultraviolet rays, electron beams, heat energy, etc.) to (meth) It can be obtained by polymerizing an acrylic monomer.
- the acrylic polyol (b) can be a thermal polymer or a photopolymer.
- the acrylic polyol (b) may be a thermal polymer in that it tends to be a polymer in which the polymerization reaction and the cross-linking reaction are completed.
- the acrylic polyol (B) may contain one type of acrylic polyol (b) alone, or may contain two or more types in combination.
- the acrylic polyol (B) may also contain an acrylic polyol (b') other than the acrylic polyol (b) (one or both of the glass transition temperature and the hydroxyl value are outside the above ranges).
- the content of the acrylic polyol (b') in the acrylic polyol (B) is based on the total mass of the acrylic polyol (B), from the viewpoint of making it easier to obtain a coating film having better self-healing properties and stain resistance. , 50% by mass or less (eg, 0 to 50% by mass), 30% by mass or less, or 10% by mass or less.
- (Meth)acrylic acid esters include, for example, alkyl esters having an alkyl group having 1 to 20 carbon atoms.
- Examples of such (meth)acrylate esters include methyl (meth)acrylate, ethyl (meth)acrylate, propyl (meth)acrylate, butyl (meth)acrylate, pentyl (meth)acrylate, ( (Meth)acrylic acids such as hexyl methacrylate, 2-ethylhexyl (meth)acrylate, octyl (meth)acrylate, nonyl (meth)acrylate, decyl (meth)acrylate and dodecyl (meth)acrylate Alkyl ester; (meth)acrylic acid cycloalkyl ester such as cyclohexyl (meth)acrylate (product of esterification reaction of (meth)acrylic acid and alicyclic alcohol); phenyl (meth)
- the (meth)acrylic acid hydroxy compound has one or more hydroxyl groups in the molecule that can act as reaction points with the polyisocyanate composition.
- Examples of (meth)acrylic acid hydroxy compounds include acrylic acids such as 2-hydroxyethyl acrylate, 2-hydroxypropyl acrylate, 4-hydroxybutyl acrylate, 3-hydroxy-2,2-dimethylpropyl acrylate, and pentaerythritol triacrylate.
- hydroxy compounds such as 2-hydroxyethyl methacrylate, 2-hydroxypropyl methacrylate, 4-hydroxybutyl methacrylate, 3-hydroxy-2,2-dimethylpropyl methacrylate and pentaerythritol trimethacrylate;
- These (meth)acrylic acid hydroxy compounds may be used singly or in combination of two or more.
- the polymerization initiator includes thermal polymerization initiators and photopolymerization initiators.
- a polymerization initiator is appropriately selected depending on the polymerization method.
- thermal polymerization initiators include peroxydicarbonates such as di-2-ethylhexylperoxydicarbonate; t-butyl peroxybenzoate, t-butylperoxy-2-ethylhexanoate, t-butylperoxyisopropyl carbonate, t - peroxyesters such as hexylperoxyisopropyl carbonate; di(t-butylperoxy)-2-methylcyclohexane, di(t-butylperoxy)3,3,5-trimethylcyclohexane and di(t-butylperoxy)cyclohexane peroxyketals; and the like.
- peroxydicarbonates such as di-2-ethylhexylperoxydicarbonate
- t-butyl peroxybenzoate t-butylperoxy-2-ethylhexanoate
- t-butylperoxyisopropyl carbonate t -
- photopolymerization initiators include acetophenone, methoxyacetophenone, 2,2-diethoxyacetophenone, p-dimethylaminoacetophenone, 2,2-dimethoxy-2-phenylacetophenone, ⁇ -hydroxy- ⁇ , ⁇ '-dimethylacetophenone.
- the coating composition may contain a polydimethylsiloxane compound.
- a polydimethylsiloxane compound By using a polydimethylsiloxane compound, not only can the smoothness and stain resistance of the coating film be further improved, but also the scratch resistance can be further improved while maintaining the self-healing property. Therefore, by using a polydimethylsiloxane compound, even if the thickness of the coating film obtained by coating is a thin film of less than 20 ⁇ m, it is possible to achieve both high self-healing property and scratch resistance. Become.
- the polydimethylsiloxane compound includes not only polydimethylsiloxane (dimethylpolysiloxane) but also modified polydimethylsiloxane.
- Modified polydimethylsiloxane includes, for example, a modified polydimethylsiloxane with a compound having at least one hydroxyl group. Such modifications have at least one hydroxyl group.
- polydimethylsiloxane compounds include dimethylpolysiloxane having an acrylic moiety-acrylic block copolymer, dimethylpolysiloxane having a polyether moiety-polyether block copolymer, and dimethylpolysiloxane having a polyester moiety-polyester block copolymer.
- polymers, and dimethylpolysiloxane-polyether-polyester block copolymers having a polyether portion and a polyester portion. Any of the above copolymers may have at least one hydroxyl group in its structure (in the acrylic portion, polyether portion or polyester portion).
- the additive Since the polydimethylsiloxane compound has at least one hydroxyl group in its structure, the additive reacts with the polyisocyanate, and after the coating film is formed, the additive hardly bleeds out, and the stain resistance is improved. is easily obtained, and excellent recoatability is easily obtained.
- polydimethylsiloxane compounds those having two or more hydroxyl groups and acrylic blocks are not considered to be acrylic polyols (B).
- dimethylpolysiloxane-acrylic block copolymer examples include BYK-SILCLEAN3700 (manufactured by BYK-Chemie Japan, number average molecular weight: 7600, silicon content (in terms of SiO 2 ): 1% by mass).
- dimethylpolysiloxane-polyether block copolymers examples include BYK-377 (number average molecular weight: 1400, silicon content: 18% by mass), BYK-SILCLEAN3720 (number average molecular weight: 1100, silicon content: 17 mass %), BYK-9200 (number average molecular weight: 4600, silicon content: 36% by mass), BYK-9201 (number average molecular weight: 4100, silicon content: 20% by mass), BYK-9204 (number average molecular weight: 5700 , Silicon content: 26% by mass), BYK-9205 (number average molecular weight: 4800, silicon content: 37% by mass), BYK-9206 (number average molecular weight: 5400, silicon content: 34% by mass), BYK- 9210 (number average molecular weight: 4200, silicon content: 14% by mass), BYK-9211 (number average molecular weight: 4900, silicon content: 37% by mass), BYK-
- dimethylpolysiloxane-polyester block copolymer examples include BYK-370 (manufactured by BYK-Chemie Japan, number average molecular weight: 2100, silicon content: 8% by mass).
- dimethylpolysiloxane-polyether-polyester block copolymer examples include BYK-375 (manufactured by BYK-Chemie Japan, number average molecular weight: 2200, silicon content: 15% by mass).
- the number average molecular weight of the polydimethylsiloxane compound may be 1000-15000, 1500-12000 or 2000-8000.
- the polydimethylsiloxane compound has a number average molecular weight of 1,000 or more, the self-healing property of the coating film is further improved.
- the number average molecular weight of the polydimethylsiloxane compound is 15,000 or less, the smoothness of the coating film is further improved, and the appearance of the coating film is further improved.
- the silicon content of the polydimethylsiloxane compound is 0.1% by mass based on the total mass of the polydimethylsiloxane compound, from the viewpoint of further improving the smoothness, slip properties, stain resistance, and scratch resistance of the coating film. or more, and may be 0.5% by mass or more, or 1.0% by mass or more.
- the silicon content of the polydimethylsiloxane compound may be 50% by mass or less based on the total mass of the polydimethylsiloxane compound, from the viewpoint of further suppressing the occurrence of repelling and further suppressing the deterioration of recoatability. % by mass or less, 40% by mass or less, 15% by mass or less, 10% by mass or less, or 5.0% by mass or less.
- the silicon content of the polydimethylsiloxane compound is 0.1 to 50% by mass, 0.1 to 15% by mass, 0.5 to 45% by mass, 0, based on the total mass of the polydimethylsiloxane compound. .5 to 10% by weight, 1.0 to 40% by weight or 1.0 to 5.0% by weight.
- the above silicon content is a value converted to SiO 2 and is a value measured by a thermogravimetric-differential thermal analysis (TG-DTA) method.
- the polydimethylsiloxane compound may be used singly or in combination of two or more.
- the amount of the polydimethylsiloxane compound added is such that the silicon content in terms of SiO 2 in the coating composition (based on the total amount of the organic polyisocyanate (A), the acrylic polyol (B) and the polydimethylsiloxane compound) is within the range described later. You can adjust the amount.
- the polydimethylsiloxane compound may be added when mixing the acrylic polyol (B) and the organic polyisocyanate (A).
- the organic polyisocyanate (A), the acrylic polyol (B), and the polydimethylsiloxane compound may be mixed and stirred when forming the coating film.
- the polydimethylsiloxane compound may be incorporated into the organic polyisocyanate (A) by reacting it with the organic polyisocyanate in advance.
- the organic polyisocyanate (A) (for example, the modified polyisocyanate (a)) may be an organic polyisocyanate modified with a polydimethylsiloxane compound.
- the reaction solution obtained by the reaction of the polydimethylsiloxane compound and the organic polyisocyanate may be mixed and stirred with the acrylic polyol (B) when forming the coating film.
- Paint additives include, for example, not only those that impart leveling properties and stain resistance to paint films, but also those for further improving scratch resistance while maintaining self-healing properties.
- the coating additive makes it easier to achieve both self-repairability and scratch resistance in practical use even when the coating film is thin.
- additives include antioxidants such as 2,6-di-tert-butyl-4-methylphenol, ultraviolet absorbers, pigments, dyes, solvents, flame retardants, hydrolysis inhibitors, lubricants, and plasticizers. , fillers, antistatic agents, dispersants, catalysts, storage stabilizers, thickeners and the like.
- a known urethanization catalyst can be used as the catalyst.
- organometallic compounds such as dibutyltin diacetate, dibutyltin dilaurate, and dioctyltin dilaurate, and organic amines such as triethylenediamine, triethylamine, diazabicycloundecene, and diazabicyclononene, and salts thereof.
- organometallic compounds such as dibutyltin diacetate, dibutyltin dilaurate, and dioctyltin dilaurate
- organic amines such as triethylenediamine, triethylamine, diazabicycloundecene, and diazabicyclononene, and salts thereof.
- Ratio R (M NCO /M OH ) further suppresses excessive hydroxyl groups, further improves water resistance and moist heat resistance, and further suppresses a decrease in crosslink density, and improves durability (stain resistance, etc.) and coating film properties.
- the mechanical strength it may be 0.8 or more, 0.9 or more, or 1.0 or more.
- the ratio R is selected from the viewpoints of 1. It may be 3 or less, and may be 1.2 or less or 1.1 or less.
- the ratio R may be 0.8 to 1.3, 0.9 to 1.2 or 1.0 to 1.1 from the above viewpoint.
- the ratio of the number of moles of the isocyanate groups in the organic polyisocyanate (A) to the sum of the number of moles of the hydroxyl groups in the acrylic polyol (B) and the hydroxyl groups in the polydimethylsiloxane compound is 0.8. ⁇ 1.3.
- the silicon content in terms of SiO 2 in the coating composition is 0.001 to 0.1% by mass based on the total amount of the organic polyisocyanate (A), the acrylic polyol (B) and the polydimethylsiloxane compound. is preferred.
- the silicon content is 0.001% by mass or more, the smoothness, slip properties, stain resistance, and scratch resistance of the obtained coating film are further improved.
- the silicon content is 0.1% by mass or less, it is possible to further suppress the occurrence of cissing and further suppress the deterioration of recoating properties.
- the silicon content may be 0.002% by mass or more, 0.005% by mass or more, or 0.01% by mass or more, and 0.09% by mass or less, or 0.05% by mass. % or less.
- the "total amount of the organic polyisocyanate (A), the acrylic polyol (B) and the polydimethylsiloxane compound” can be rephrased as "the total resin solid content”.
- the coating composition comprises, for example, the organic polyisocyanate (A), the acrylic polyol (B), and optionally the polydimethylsiloxane compound and/or the additive, and the ratio R and the silicon content are in the above ranges. It can be prepared by mixing so that
- the coating composition according to one aspect of the present disclosure it is possible to obtain a coating film that has both high self-repairability and stain resistance.
- the coating composition according to one aspect of the present disclosure is a surface coating film of automobile exterior materials that require fine workability, high designability, and weight reduction of exterior parts, and plastic molded products. It can be suitably used for forming applications.
- the coating composition contains the organic polyisocyanate (A) and at least It may contain a reaction product with a polydimethylsiloxane compound having one hydroxyl group.
- a kit according to an aspect of the present disclosure is a kit for preparing the coating composition described above (a coating composition preparation kit), for example, the first agent containing the organic polyisocyanate (A), the acrylic and a second agent containing a polyol (B).
- the organic polyisocyanate (A) contained in the first agent includes a modified polyisocyanate (for example, polyisocyanate component (a1) and the reaction product of the polyol component (a2) or its modified product, and the reaction product of the polydimethylsiloxane compound).
- the paint composition preparation kit may further comprise agents other than the first agent and the second agent.
- Other agents may include, for example, the polydimethylsiloxane compounds described above.
- the first agent and the second agent may be prepared by mixing them so that the above coating composition is obtained, and the first agent, the second agent, and the first agent and the second agent It may be prepared to obtain the coating composition by mixing other agents.
- the polydimethylsiloxane compound when preparing a coating composition containing the above polydimethylsiloxane compound, the polydimethylsiloxane compound may be blended in the first agent and / or the second agent, and the polydimethylsiloxane compound is added to the other agent. may be blended.
- the above-described additives that can be contained in the coating composition may be contained in any of the first agent, the second agent and other agents.
- the first agent, the second agent, and optionally other agents may be mixed so that the ratio R falls within the range described above.
- a coating film according to an aspect of the present disclosure is a self-repairing coating film and includes a cured product of the coating composition described above.
- the coating film can exhibit self-repairing properties within 1 hour at room temperature (eg, 5 to 35° C.) or by heating at 40 to 60° C., for example.
- the coating film can exhibit good smoothness under high humidity conditions and good stain resistance.
- the present inventors presume that the smoothness is improved by improving the drying property and moisture resistance, and the staining resistance is improved by improving the crosslink density.
- the cured product of the coating composition contains a polyurethane resin having a urethane structure produced by the urethanization reaction between the organic polyisocyanate (A) and the acrylic polyol (B).
- the urethane structure contained in the polyurethane resin includes, in addition to the urethane group (--CONH--), the reaction residue of the organic polyisocyanate (A) and the reaction residue of the acrylic polyol (B), and optionally polydimethylsiloxane. Contains reactive residues of compounds (polydimethylsiloxane compounds with at least one hydroxyl group).
- the thickness of the coating film is, for example, 5 to 40 ⁇ m.
- the coating may be a thin film with a thickness of less than 20 ⁇ m.
- the thickness of the coating film is less than 20 ⁇ m (for example 5 ⁇ m), the smoothness, stain resistance and adhesion are good, and the self-healing property against scratches is excellent.
- a coating film is usually formed on an adherend. That is, one aspect of the present disclosure includes an adherend and a coating film formed on the adherend. The adherend will be described later.
- a method of forming a coating film according to one aspect of the present disclosure includes applying the coating composition described above onto an adherend and curing the coating composition. The details of the adherend are as described above.
- adherends include stainless steel, phosphate-treated steel, zinc steel, iron, copper, aluminum, brass, glass, acrylic polyol, polycarbonate resin, polyethylene terephthalate resin, polyethylene naphthalate resin, polybutylene phthalate resin, polystyrene resin.
- the surface-treated material may be a molded article (surface-treated molded article) of olefin resin such as polyethylene or polypropylene that has been subjected to surface treatment such as corona discharge treatment.
- the adherend may have another coating film on its surface that can serve as an intermediate layer.
- the coating composition may be applied directly onto the surface of the above-described molded body, or may be applied over another coating film that has been base-coated on the surface of the above-described molded body.
- the other coating film may be a single layer or multiple layers.
- the coating composition may be applied by a method such as spraying, brushing, or immersion. According to the coating composition according to one aspect of the present disclosure, a coating film having excellent smoothness and self-repairing properties can be obtained even by spray coating, which is easily affected by humidity.
- the coating composition may be cured, for example, by heating. Heating for curing may be heating for drying. That is, when the coating composition contains a solvent, the coating composition may be cured at the same time as (in parallel with) drying to remove the solvent.
- the heating temperature may be, for example, 60-150°C.
- the heating time may be, for example, 1 to 10 hours.
- the NCO content disclosed in this example is a value measured according to the method described in JISK1603-1 (Polyurethane raw material aromatic isocyanate test method).
- the viscosity disclosed in the examples is a value obtained by measuring the viscosity at 25° C. with a No. 4 rotor using a B-type viscometer (manufactured by Tokyo Keiki Co., Ltd., model "DVL-BII").
- the free HDI content disclosed in this example is a value calculated from the peak area ratio of hexamethylene diisocyanate in the polyisocyanate composition by performing GPC (HLC-8120 manufactured by Tosoh) measurement.
- the silicon content disclosed in this example is determined by the thermogravimetric-differential thermal analysis (TG-DTA) method by determining the mass residual rate after holding at 500 ° C. for 30 minutes in a nitrogen atmosphere, and the mass residual rate is the silica residual rate. This is a value obtained by calculating the SiO 2 equivalent value as a value equivalent to .
- TG-DTA thermogravimetric-differential thermal analysis
- Synthesis example 1 890 g of hexamethylene diisocyanate (manufactured by Tosoh Corporation, NCO content: 49.9% by mass, hereinafter referred to as "HDI") is placed in a 1 L four-necked flask equipped with a stirrer, thermometer, condenser and dropping funnel. , and 110 g of PTMG-250 (manufactured by BASF, polytetramethylene glycol, trade name: Poly THF250, number average molecular weight 250) were charged, and the urethanization reaction was carried out at 80° C. for 2 hours under a nitrogen stream.
- PTMG-250 manufactured by BASF, polytetramethylene glycol, trade name: Poly THF250, number average molecular weight 250
- zirconium octylate (trade name: zirconyl octylate, manufactured by Daiichi Kigenso Kagaku Kogyo Co., Ltd., hereinafter referred to as "OctZr") was added, and an allophanatization reaction was carried out at 110°C for 2 hours.
- NCO content reached 37.0% by mass
- JP-508 (trade name, manufactured by Johoku Kagaku Kogyo Co., Ltd., acid phosphate ester) was added to terminate the reaction, and the reaction solution was cooled to room temperature. cooled. This reaction liquid was subjected to thin film distillation at 130° C. and 0.04 kPa to remove unreacted HDI to obtain polyisocyanate P1.
- Polyisocyanate P1 has an NCO content of 16.2% by mass, a transparent liquid in appearance, a number average molecular weight of 1,400, and an average functional group number of 5 calculated from the NCO content and the number average molecular weight. .4, a viscosity at 25° C. of 2,000 mPa ⁇ s and a free HDI content of 0.2% by weight. It was confirmed by proton nuclear magnetic resonance ( 1 H-NMR) spectrum that polyisocyanate P1 mainly contained allophanate-modified polyisocyanate and slightly contained isocyanurate-modified polyisocyanate. Also, the content of the isocyanurate-modified polyisocyanate was 2 mol % based on the total amount of allophanate-modified polyisocyanate and isocyanurate-modified polyisocyanate.
- Polyisocyanate P2 has an NCO content of 15.9% by mass, a transparent liquid in appearance, a number average molecular weight of 1,350, and an average functional group number of 5 calculated from the NCO content and the number average molecular weight. .1, a viscosity at 25° C. of 4,000 mPa ⁇ s and a free HDI content of 0.2% by weight. It was confirmed by proton nuclear magnetic resonance ( 1 H-NMR) spectrum that polyisocyanate P2 mainly contained allophanate-modified polyisocyanate and slightly contained isocyanurate-modified polyisocyanate. Also, the content of the isocyanurate-modified polyisocyanate was 2 mol % based on the total amount of allophanate-modified polyisocyanate and isocyanurate-modified polyisocyanate.
- Polyisocyanate P3 has an NCO content of 13.2% by mass, a number average molecular weight of 1,450, an average functional group number of 4.6 calculated from the NCO content and the number average molecular weight, and a temperature of 25°C. It had a viscosity of 6,000 mPa ⁇ s and a free HDI content of 0.2% by mass. It was confirmed by proton nuclear magnetic resonance ( 1 H-NMR) spectrum that polyisocyanate P3 mainly contained allophanate-modified polyisocyanate and slightly contained isocyanurate-modified polyisocyanate. The content of the isocyanurate-modified polyisocyanate was 3 mol % based on the total amount of allophanate-modified polyisocyanate and isocyanurate-modified polyisocyanate.
- Examples 1 to 10 and Comparative Examples 1 to 5 [Preparation of coating composition]
- the materials shown in Tables 2 and 3 were mixed in the amounts (unit: g) shown in Tables 2 and 3 to prepare coating compositions 1 to 15 of Examples 1 to 10 and Comparative Examples 1 to 5, respectively.
- the ratio R in Tables 2 and 3 is the number of moles of hydroxyl groups in the hydroxyl-containing compound contained in the coating composition (the sum of the number of moles of hydroxyl groups in the acrylic polyol and the number of moles of hydroxyl groups in the polydimethylsiloxane compound) [M OH ], the ratio [M NCO /M OH ] of the number of moles of isocyanate groups in the isocyanate group-containing compound contained in the coating composition (the number of moles of isocyanate groups in the organic polyisocyanate) [M NCO ]. .
- Si content in Tables 2 and 3 is the silicon content in terms of SiO 2 in the coating composition measured by the method described above (based on the total amount of organic polyisocyanate, acrylic polyol and polydimethylsiloxane compound). is shown.
- Stain resistance was evaluated according to the following evaluation criteria. If the evaluation was A, it was determined that the stain resistance was good. [Evaluation criteria] ⁇ A: Color difference is less than 1 ⁇ B: Color difference is 1 or more and less than 2 ⁇ C: Color difference is 2 or more
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
本開示の一態様に係る塗料組成物は、有機ポリイソシアネート(A)と、アクリルポリオール(B)と、を含み、有機ポリイソシアネート(A)は、変性ポリイソシアネート(a)を含み、変性ポリイソシアネート(a)は、ポリイソシアネート成分(a1)とポリオール成分(a2)との反応生成物又はその変性体であり、ポリイソシアネート成分(a1)は、有機ジイソシアネート又はその変性体を含み、ポリオール成分(a2)は、数平均分子量200~750の、ポリテトラメチレングリコール及びポリカーボネートポリオールからなる群より選ばれる少なくとも1種を含み、アクリルポリオール(B)は、ガラス転移温度が5~30℃であり、かつ、水酸基価が100mgKOH/gを超えて150mgKOH/g以下であるアクリルポリオール(b)を含む。
有機ポリイソシアネート(A)は、変性ポリイソシアネート(a)を含む。変性ポリイソシアネート(a)は、ポリイソシアネート成分(a1)とポリオール成分(a2)との反応生成物又はその変性体である。
[条件]
・測定器:「HLC-8120」(東ソー社製)
・カラム:「TSKguardcolumn HXL-L」(東ソー社製)
粒径=6μm、サイズ=6mmID×30cm×4本
・キャリア:テトラヒドロフラン(THF)
・検出器:視差屈折
・サンプル:0.1%THF溶液
・検量線:ポリスチレン
ポリイソシアネート成分(a1)は、イソシアネート基を複数有する有機化合物で構成される成分であり、有機ジイソシアネート又はその変性体を含む。有機ジイソシアネートは、イソシアネート基を2個有する有機化合物である。有機ジイソシアネートとしては、例えば、芳香族ジイソシアネート、芳香脂肪族ジイソシアネート、脂肪族ジイソシアネート及び脂環族ジイソシアネートが挙げられる。変性体は、これらの有機ジイソシアネートの変性体であってよい。変性体としては、例えば、アロファネート変性ポリイソシアネート、イソシアヌレート変性ポリイソシアネート、ウレトジオン変性ポリイソシアネート、ウレタン変性ポリイソシアネート、ビュレット変性ポリイソシアネート、ウレトイミン変性ポリイソシアネート、アシルウレア変性ポリイソシアネート等が挙げられる。ポリイソシアネート成分(a1)は、上記有機ジイソシアネート及び変性体の中から選択される1種であってよく、上記有機ジイソシアネート及び変性体の中から選択される2種以上の混合物であってもよい。
ポリオール成分(a2)は、水酸基を複数有する有機化合物で構成される成分である。ポリオール成分(a2)は、数平均分子量200~750の、ポリテトラメチレングリコール及びポリカーボネートポリオールからなる群より選ばれる少なくとも1種を含む。
(α):エチレングリコール、1,2-プロパンジオール、1,3-プロパンジオール、1,2-ブタンジオール、1,3-ブタンジオール、1,4-ブタンジオール、1,5-ペンタンジオール、1,6-ヘキサンジオール、1,8-オクタンジオール、1,9-ノナンジオール、3-メチル-1,5-ペンタンジオール、3,3-ジメチロールヘプタン、ジエチレングリコール、ジプロピレングリコール、ネオペンチルグリコール、ジエチレングリコール、ジプロピレングリコール、シクロヘキサン-1,4-ジオール、シクロヘキサン-1,4-ジメタノール、ダイマージオール、ビスフェノールAのエチレンオキサイド付加物、ビスフェノールAのプロピレンオキサイド付加物、ビス(β-ヒドロキシエチル)ベンゼン、キシリレングリコール、グリセリン、トリメチロールプロパン、ペンタエリスリトール等の低分子ポリオール
(β):ジメチルカーボネート、ジエチルカーボネート等のジアルキルカーボネート類;エチレンカーボネート、プロピレンカーボネート等のアルキレンカーボネート類;ジフェニルカーボネート、ジナフチルカーボネート、ジアントリルカーボネート、ジフェナントリルカーボネート、ジインダニルカーボネート、テトラヒドロナフチルカーボネート等のジアリールカーボネート類;などのカーボネート
変性ポリイソシアネート(a)は、例えば、下記第1工程~第4工程を経て得ることができる。
・第2工程:イソシアネート基末端プレポリマーIに触媒を仕込み、70~150℃にてアロファネート化を進行させて、イソシアネート基末端プレポリマーIIを製造する。
・第3工程:イソシアネート基末端プレポリマーIIに反応停止剤を添加することによって、反応の停止を行う。
・第4工程:イソシアネート基末端プレポリマーIIの薄膜蒸留又は溶剤抽出によって遊離のポリイソシアネート成分(a1)を除去し、変性ポリイソシアネート(a)を得る。
第1工程では、ポリイソシアネート成分(a1)及びポリオール成分(a2)を反応させることにより、イソシアネート基末端プレポリマーIを製造する。ポリイソシアネート成分(a1)及びポリオール成分(a2)の仕込み量は、水酸基に対してイソシアネート基が過剰になる量とする。
第2工程では、上記第1工程のウレタン化反応の後、さらにアロファネート化反応を行うことで、イソシアネート基末端プレポリマーIIを製造する。このとき、アロファネート化反応は、ウレタン化反応と同時に(並行して)行ってもよく、ウレタン化反応完了後に行ってもよい。
第3工程では、上記第2工程のアロファネート化反応後、触媒を失活させる反応停止剤を添加してアロファネート化反応を停止させる。反応停止剤の添加時期は、アロファネート化反応の終了後(ウレタン基が実質的に存在しなくなった後)であってよい。ただし、副反応の進行を抑制するためにも、アロファネート化反応の終了後速やかに反応停止剤を添加することが好ましい。
第4工程では、反応混合物中に存在している遊離の未反応のポリイソシアネート成分(a1)を除去する。また、反応工程で有機溶剤を使用した場合には、この精製工程で除去することができる。
アクリルポリオール(B)は、アクリルポリオール(b)を含む。ここで、「アクリルポリオール」とは、(メタ)アクリルモノマーをモノマー単位として含み、複数の水酸基を有する重合体を意味する。
(メタ)アクリル酸エステルとしては、例えば、炭素数1~20のアルキル基を有するアルキルエステルが挙げられる。このような(メタ)アクリル酸エステルとしては、例えば、(メタ)アクリル酸メチル、(メタ)アクリル酸エチル、(メタ)アクリル酸プロピル、(メタ)アクリル酸ブチル、(メタ)アクリル酸ペンチル、(メタ)アクリル酸ヘキシル、(メタ)アクリル酸-2-エチルヘキシル、(メタ)アクリル酸オクチル、(メタ)アクリル酸ノニル、(メタ)アクリル酸デシル、(メタ)アクリル酸ドデシル等の(メタ)アクリル酸アルキルエステル;シクロヘキシル(メタ)アクリレート等の(メタ)アクリル酸シクロアルキルエステル((メタ)アクリル酸と脂環族アルコールとのエステル化反応による生成物);(メタ)アクリル酸フェニル、(メタ)アクリル酸ベンジル等の(メタ)アクリル酸アリールエステル;などが挙げられる。このような(メタ)アクリル酸エステルは、1種単独で用いてよく、2種以上の組み合わせで用いてもよい。
(メタ)アクリル酸ヒドロキシ化合物は、ポリイソシアネート組成物との反応点となりうる水酸基を分子内に1個以上有する。(メタ)アクリル酸ヒドロキシ化合物としては、例えば、2-ヒドロキシエチルアクリレート、2-ヒドロキシプロピルアクリレート、4-ヒドロキシブチルアクリレート、3-ヒドロキシ-2,2-ジメチルプロピルアクリレート、ペンタエリスリトールトリアクリレート等のアクリル酸ヒドロキシ化合物;2-ヒドロキシエチルメタクリレート、2-ヒドロキシプロピルメタクリレート、4-ヒドロキシブチルメタクリレート、3-ヒドロキシ-2,2-ジメチルプロピルメタクリレート、ペンタエリスリトールトリメタクリレート等のメタクリル酸ヒドロキシ化合物;などが挙げられる。これらの(メタ)アクリル酸ヒドロキシ化合物は、1種単独で用いてよく、2種以上の組み合わせで用いてもよい。
重合開始剤としては、熱重合開始剤、光重合開始剤が挙げられる。重合開始剤は、重合方法によって適宜選択される。
塗料組成物は、ポリジメチルシロキサン化合物を含んでいてもよい。ポリジメチルシロキサン化合物を用いることで、塗膜の平滑性及び耐汚染性をさらに向上させることができるだけでなく、自己修復性を維持したまま、耐擦傷性を更に向上させることができる。そのため、ポリジメチルシロキサン化合物を用いることで、コーティングにより得られる塗膜の厚さが20μm未満の薄膜となる場合であっても、自己修復性と耐擦傷性とを高度に両立することが可能となる。
塗料組成物は、必要に応じて、種々の塗料添加剤を使用することができる。塗料添加剤としては、例えば、塗膜のレベリング性、及び耐汚染性を付与するもののみならず、自己修復性を維持したまま耐擦傷性を更に向上させるためのものが挙げられる。塗料添加剤よって、塗膜が薄い場合であっても、実使用上の自己修復性と耐擦傷性とを両立することがより容易となる。添加剤としては、例えば、2,6-ジ-tert-ブチル-4-メチルフェノール等の酸化防止剤、紫外線吸収剤、顔料、染料、溶剤、難燃剤、加水分解抑制剤、潤滑剤、可塑剤、充填材、帯電防止剤、分散剤、触媒、貯蔵安定剤、増粘剤等が挙げられる。
塗料組成物に含まれる水酸基含有化合物中の水酸基のモル数(MOH)に対する、塗料組成物に含まれるイソシアネート基含有化合物中のイソシアネート基のモル数(MNCO)の比R(=MNCO/MOH)は、水酸基が過剰になることがさらに抑制され、耐水性及び耐湿熱性がさらに向上する観点、及び、架橋密度の低下がさらに抑制され、耐久性(耐汚染性等)及び塗膜の機械的強度がさらに向上する観点から、0.8以上であってよく、0.9以上又は1.0以上であってもよい。比Rは、イソシアネート基が過剰になることがさらに抑制され、イソシアヌレート基及びウレア基が過剰に生成することが抑制され、塗膜の柔軟性及び自己修復性がさらに向上する観点から、1.3以下であってよく、1.2以下又は1.1以下あってもよい。比Rは、上記観点から、0.8~1.3、0.9~1.2又は1.0~1.1であってよい。
塗料組成物中のSiO2換算のケイ素含有量は、有機ポリイソシアネート(A)とアクリルポリオール(B)とポリジメチルシロキサン化合物との合計量を基準として、0.001~0.1質量%であることが好ましい。上記ケイ素含有量が0.001質量%以上であると、得られる塗膜の平滑性、スリップ性、耐汚染性、及び耐擦傷性がさらに優れる。上記ケイ素含有量が0.1質量%以下であると、ハジキの発生をさらに抑制し、リコート性の低下をさらに抑制できる。上記ケイ素含有量は、上記と同様の観点から、0.002質量%以上、0.005質量%以上又は0.01質量%以上であってもよく、0.09質量%以下又は0.05質量%以下であってもよい。なお、「有機ポリイソシアネート(A)とアクリルポリオール(B)とポリジメチルシロキサン化合物との合計量」は「全樹脂固形分の量」と言い換えることができる。
本開示の一態様に係るキットは、上述した塗料組成物を調製するためのキット(塗料組成物調製用キット)であり、例えば、上記有機ポリイソシアネート(A)を含む第一剤と、上記アクリルポリオール(B)を含む第二剤と、を備える。ここで、上記第一剤に含まれる有機ポリイソシアネート(A)には、有機ポリイソシアネートと少なくとも1個の水酸基を有するポリジメチルシロキサン化合物との反応生成物である変性ポリイソシアネート(例えば、ポリイソシアネート成分(a1)とポリオール成分(a2)との反応生成物又はその変性体と、ポリジメチルシロキサン化合物との反応生成物)が含まれる。
本開示の一態様に係る塗膜は、自己修復型の塗膜であり、上述した塗料組成物の硬化物を含む。該塗膜は、例えば、常温(例えば5~35℃)下、又は、40~60℃の加温により、1時間以内での自己修復性を発現し得る。また、上記塗膜は、湿度が高い条件下での良好な平滑性と、良好な耐汚染性を発現し得る。本発明者等は、乾燥性及び耐湿性の向上によって上記平滑性が向上され、架橋密度の向上によって上記耐汚染性が向上されると推察している。
本開示の一態様にかかる塗膜の形成方法は、上述した塗料組成物を被着体上に塗布し、硬化させることを備える。被着体の詳細は上述したとおりである。
本実施例に開示される数平均分子量は、以下の条件で測定した値である。
[条件]
・測定器:「HLC-8120」(東ソー社製)
・カラム:「TSKguardcolumn HXL-L」(東ソー社製)
粒径=6μm、サイズ=6mmID×30cm×4本
・キャリア:テトラヒドロフラン(THF)
・検出器:視差屈折
・サンプル:0.1%THF溶液
・検量線:ポリスチレン
本実施例に開示されるNCO含量はJISK1603-1(ポリウレタン原料芳香族イソシアネート試験方法)に記載の方法に従って測定した値である。
本実施例に開示される粘度はB型粘度計(東京計器社製、型式「DVL-BII型」)を用い4号ローターにて25℃での粘度を測定して得た値である。
本実施例に開示される遊離HDI含有量は、GPC(東ソー製HLC-8120)測定を実施し、ポリイソシアネート組成物中のヘキサメチレンジイソシアネートのピークの面積比から算出した値である。
本実施例に開示されるケイ素含有量は、熱重量-示差熱分析(TG-DTA)法により、窒素雰囲気中500℃30分間保持後の質量残存率を求め、該質量残存率がシリカ残存率に相当するものとしてSiO2換算値を算出することで得た値である。
(合成例1)
撹拌機、温度計、冷却管及び滴下ロートを備えた容量1Lの四つ口フラスコに、ヘキサメチレンジイソシアネート(東ソー社製、NCO含有量:49.9質量%、以下「HDI」という。)を890g、及び、PTMG-250(BASF社製、ポリテトラメチレングリコール、商品名:Poly THF250、数平均分子量250)を110g仕込み、窒素気流下、80℃でウレタン化反応を2時間行った。その後、オクチル酸ジルコニウム(商品名:オクチル酸ジルコニール、第一稀元素化学工業社製、以下「OctZr」という。)を0.05g添加し、110℃でアロファネート化反応を2時間行った。NCO含有量が37.0質量%に達した後、JP-508(商品名、城北化学工業社製、酸性リン酸エステル)を0.5g添加することで停止反応を行い、反応液を室温に冷却した。この反応液を130℃、0.04kPaで薄膜蒸留することで未反応のHDIを除去し、ポリイソシアネートP1を得た。
撹拌機、温度計、冷却管及び滴下ロートを備えた容量1Lの四つ口フラスコに、HDIを880g、及び、PCD-250(ポリヘキサメチレンポリカーボネートジオール、数平均分子量250)を120g仕込み、窒素気流下、80℃でウレタン化反応を2時間行った。その後、OctZrを0.05g添加し、110℃でアロファネート化反応を2時間行った。NCO含有量が35.9質量%に達した後、JP-508を0.05g添加することで停止反応を行い、反応液を室温に冷却した。この反応液を130℃、0.04kPaで薄膜蒸留することで未反応のHDIを除去し、ポリイソシアネートP2を得た。
撹拌機、温度計、冷却管及び滴下ロートを備えた容量1Lの四つ口フラスコに、HDIを870g、及び、PCD-500(ポリヘキサメチレンポリカーボネートジオール、数平均分子量500)を130g仕込み、窒素気流下、80℃でウレタン化反応を2時間行った。その後、OctZrを0.05g添加し、110℃でアロファネート化反応を2時間行った。NCO含有量が39.1質量%に達した後、JP-508を0.05g添加することで停止反応を行い、反応液を室温に冷却した。この反応液を130℃、0.04kPaで薄膜蒸留することで未反応のHDIを除去し、ポリイソシアネートP3を得た。
(合成例4)
攪拌機、温度計、冷却管及び滴下ロートを備えた容量300ミリリットルの四つ口フラスコに、酢酸ブチルを70g仕込み、120℃に昇温した。次いで、滴下ロートに、メタクリル酸メチル(三菱ガス化学社製、以下「MMA」という。)を38.0g、アクリル酸ブチル(日本触媒社製、以下「BA」という。)を26.0g、2-ヒドロキシエチルアクリレート(社製、以下「2HEA」という。)を31.0g、イソボニルアクリレート(共栄社化学社製、以下「IBXA」という。)を5.0g、及び、パーブチルO(日油社製、t-ブチルペルオキシ-2-エチルヘキサノエート)を2g加えて混合液を調製した後、この混合液を反応槽に4時間かけて滴下した。その後、反応液を120℃で1時間保持した。次いで、滴下ロートに、酢酸ブチルを30g、及び、パーブチルOを1g加えて混合液を調製した後、この混合液を反応槽に1時間かけて滴下した。その後、120℃で3時間保持し室温に冷却した。これにより、アクリルポリオール1の溶液(AP1)を得た。
表1に記載の原料及び仕込み比にて、合成例4と同様の操作を行い、アクリルポリオール2~7の溶液(AP2~7、固形分量:50質量%)を得た。
[塗料組成物の調製]
表2~3に示す材料を表2~3に示す配合量(単位:g)で混合し、実施例1~10及び比較例1~5の塗料組成物1~15をそれぞれ調製した。表2~3中の比Rは、塗料組成物に含まれる水酸基含有化合物中の水酸基のモル数(アクリルポリオール中の水酸基のモル数とポリジメチルシロキサン化合物中の水酸基のモル数の合計)[MOH]に対する、塗料組成物に含まれるイソシアネート基含有化合物中のイソシアネート基のモル数(有機ポリイソシアネート中のイソシアネート基のモル数)[MNCO]の比[MNCO/MOH]を示している。また、表2~3中のSi含有量は、上述した方法で測定される塗料組成物中のSiO2換算のケイ素含有量(有機ポリイソシアネートとアクリルポリオールとポリジメチルシロキサン化合物との合計量基準)を示している。
以下の条件で、塗料組成物1~15のそれぞれを被着体上に塗装し、塗料組成物を硬化させて、実施例1~10及び比較例1~5の塗膜をそれぞれ得た。なお、被着体としては、アクリル樹脂板(クラレ社製、2mm厚)又は熱可塑性ポリウレタンフィルムを使用した。
(塗装条件)
・塗装方法:アプリケーターを使用
・湿度条件:50%RH
・温度条件:23℃
・乾燥(硬化)条件:80℃で5時間強制乾燥
・膜厚:約20μm
上記で得られた実施例1~10及び比較例1~5の塗膜に対し、以下の評価試験1~4を実施した。なお、評価試験1,3及び4では、被着体にアクリル樹脂板(クラレ社製、2mm厚)を使用して作製した塗膜を用い、評価試験2では、被着体に熱可塑性ポリウレタンフィルムを使用して作製した塗膜を用いた。
JISZ8741に準じて、ヘイズ-グロスリフレクトメーター(BYK―Additives&Instruments社製)で、60°における塗膜の光沢度を測定し、下記評価基準により塗膜外観を評価した。評価がAであれば塗膜外観が良好であるとした。なお、本評価において塗膜の外観が良好であることは、実質的に、平滑性が良好であることも意味する。
[評価基準]
・A:光沢度が80%以上
・B:光沢度が80%未満
Sharpy社製黒マジックにて塗膜表面を汚染後、温度23℃、湿度50%RHの環境下において1時間静置した。静置後、エタノールを染み込ませたガーゼで汚染された上記塗膜表面を拭き、汚染前後における色差をspectro2guide(BYK-Gardner社製)を用いて下記式より算出した。
色差=[(ΔL*)2+(Δa*)2+(Δb*)2]1/2
[評価基準]
・A:色差が1未満
・B:色差が1以上2未満
・C:色差が2以上
温度23℃、50%RHの環境下、塗膜を真鍮製のワイヤーブラシでこすって該塗膜の表面に傷を付けた。目視にて傷の修復度合いを観測し、傷を付けた後、傷が完全に修復するまでの時間を測定した。評価がA又はBであれば自己修復性が良好であるとした。
[評価基準]
・A:室温で1時間以内に傷が修復する
・B:室温では1時間以内に傷が修復しないが、50℃で加温した場合、1時間以内で傷跡が修復する
・C:室温であっても50℃で加温した場合であっても、1時間以内では傷が修復しない
JIS5600-5-6に準じて、クロスカット法による付着性試験を実施し、下記評価基準により密着性を評価した。評価がAであれば密着性が良好であるとした。
[評価基準]
・A:分類0~1
・B:分類2~5
・ポリイソシアネートP1~P3:合成例1~3で合成したポリイソシアネートP1~P3
・ポリイソシアネートP4:HDIイソシアヌレート(商品名:コロネートHXR、東ソー社製)
・AP1~AP7:合成例4~10で合成したアクリルポリオールの溶液AP1~AP7
・U-CAT SA102:(サンアプロ社製、ウレタン化触媒、DBUの2-エチルヘキサン酸塩)
・BYK-SILCLEAN3700:(ビックケミー・ジャパン社製、ジメチルポリシロキサン-アクリルブロック共重合体、数平均分子量:7600、ケイ素含有量(SiO2換算):1%)
Claims (11)
- 有機ポリイソシアネート(A)と、アクリルポリオール(B)と、を含み、
前記有機ポリイソシアネート(A)が、変性ポリイソシアネート(a)を含み、
前記変性ポリイソシアネート(a)が、ポリイソシアネート成分(a1)とポリオール成分(a2)との反応生成物又はその変性体であり、
前記ポリイソシアネート成分(a1)が、有機ジイソシアネート又はその変性体を含み、
前記ポリオール成分(a2)が、数平均分子量200~750の、ポリテトラメチレングリコール及びポリカーボネートポリオールからなる群より選ばれる少なくとも1種を含み、
前記アクリルポリオール(B)が、ガラス転移温度が5~30℃であり、かつ、水酸基価が100mgKOH/gを超えて150mgKOH/g以下であるアクリルポリオール(b)を含む、塗料組成物。 - 前記変性ポリイソシアネート(a)の平均官能基数が、4.0~6.0である、請求項1に記載の塗料組成物。
- 前記ポリイソシアネート成分(a1)が、脂肪族ジイソシアネート及び脂環族ジイソシアネートからなる群より選ばれる少なくとも1種を含む、請求項1又は2に記載の塗料組成物。
- 前記変性ポリイソシアネート(a)が、アロファネート変性ポリイソシアネートを含む、請求項1~3のいずれか一項に記載の塗料組成物。
- 前記変性ポリイソシアネート(a)が、イソシアヌレート変性ポリイソシアネートを更に含む、請求項4に記載の塗料組成物。
- ポリジメチルシロキサン化合物を更に含む、請求項1~5のいずれか一項に記載の塗料組成物。
- SiO2換算のケイ素含有量が、前記有機ポリイソシアネート(A)と前記アクリルポリオール(B)と前記ポリジメチルシロキサン化合物との合計量を基準として、0.001~0.1質量%である、請求項6に記載の塗料組成物。
- 前記塗料組成物に含まれる水酸基含有化合物中の水酸基のモル数に対する、前記塗料組成物に含まれるイソシアネート基含有化合物中のイソシアネート基のモル数の比が、0.8~1.3である、請求項1~7のいずれか一項に記載の塗料組成物。
- 請求項1~8のいずれか一項に記載の塗料組成物を調製するためのキットであって、
前記有機ポリイソシアネート(A)を含む第一剤と、前記アクリルポリオール(B)を含む第二剤と、を備える、キット。 - 請求項1~8のいずれか一項に記載の塗料組成物の硬化物を含む、塗膜。
- 請求項1~8のいずれか一項に記載の塗料組成物を被着体上に塗布し、硬化させることを備える、塗膜の形成方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22780503.3A EP4303280A1 (en) | 2021-03-29 | 2022-03-24 | Coating material composition, kit, coating film, and coating film forming method |
CN202280025174.6A CN117083355A (zh) | 2021-03-29 | 2022-03-24 | 涂料组合物、试剂盒、涂膜以及涂膜的形成方法 |
JP2023511137A JPWO2022210289A1 (ja) | 2021-03-29 | 2022-03-24 | |
US18/372,927 US20240010873A1 (en) | 2021-03-29 | 2023-09-26 | Coating material composition, kit, coating film, and coating film forming method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021-054733 | 2021-03-29 | ||
JP2021054733 | 2021-03-29 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US18/372,927 Continuation-In-Part US20240010873A1 (en) | 2021-03-29 | 2023-09-26 | Coating material composition, kit, coating film, and coating film forming method |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022210289A1 true WO2022210289A1 (ja) | 2022-10-06 |
Family
ID=83458830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2022/014101 WO2022210289A1 (ja) | 2021-03-29 | 2022-03-24 | 塗料組成物、キット、塗膜及び塗膜の形成方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240010873A1 (ja) |
EP (1) | EP4303280A1 (ja) |
JP (1) | JPWO2022210289A1 (ja) |
CN (1) | CN117083355A (ja) |
WO (1) | WO2022210289A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012107101A (ja) * | 2010-11-16 | 2012-06-07 | Nippon Polyurethane Ind Co Ltd | 自己修復型形成性コーティング組成物及び塗装方法 |
WO2016098772A1 (ja) * | 2014-12-15 | 2016-06-23 | 三井化学株式会社 | 自己修復性ポリウレタン樹脂原料、自己修復性ポリウレタン樹脂、自己修復性コーティング材料、自己修復性エラストマー材料、自己修復性ポリウレタン樹脂原料の製造方法、および、自己修復性ポリウレタン樹脂の製造方法 |
WO2019131617A1 (ja) * | 2017-12-25 | 2019-07-04 | 旭化成株式会社 | 塗料組成物 |
JP2019131729A (ja) * | 2018-02-01 | 2019-08-08 | 亜細亜工業株式会社 | 塗料組成物 |
JP2019137840A (ja) | 2018-02-08 | 2019-08-22 | 旭化成株式会社 | 塗料組成物 |
-
2022
- 2022-03-24 CN CN202280025174.6A patent/CN117083355A/zh active Pending
- 2022-03-24 JP JP2023511137A patent/JPWO2022210289A1/ja active Pending
- 2022-03-24 WO PCT/JP2022/014101 patent/WO2022210289A1/ja active Application Filing
- 2022-03-24 EP EP22780503.3A patent/EP4303280A1/en active Pending
-
2023
- 2023-09-26 US US18/372,927 patent/US20240010873A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012107101A (ja) * | 2010-11-16 | 2012-06-07 | Nippon Polyurethane Ind Co Ltd | 自己修復型形成性コーティング組成物及び塗装方法 |
WO2016098772A1 (ja) * | 2014-12-15 | 2016-06-23 | 三井化学株式会社 | 自己修復性ポリウレタン樹脂原料、自己修復性ポリウレタン樹脂、自己修復性コーティング材料、自己修復性エラストマー材料、自己修復性ポリウレタン樹脂原料の製造方法、および、自己修復性ポリウレタン樹脂の製造方法 |
WO2019131617A1 (ja) * | 2017-12-25 | 2019-07-04 | 旭化成株式会社 | 塗料組成物 |
JP2019131729A (ja) * | 2018-02-01 | 2019-08-08 | 亜細亜工業株式会社 | 塗料組成物 |
JP2019137840A (ja) | 2018-02-08 | 2019-08-22 | 旭化成株式会社 | 塗料組成物 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2022210289A1 (ja) | 2022-10-06 |
CN117083355A (zh) | 2023-11-17 |
EP4303280A1 (en) | 2024-01-10 |
US20240010873A1 (en) | 2024-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6428208B2 (ja) | 塗料組成物、該組成物を用いた自己修復型形成塗膜 | |
JP5582458B2 (ja) | 自己修復型形成性コーティング組成物及び塗装方法 | |
JP6270229B2 (ja) | 水分散性ウレタン(メタ)アクリレートおよび塗料組成物 | |
JP6281280B2 (ja) | アロファネート・イソシアヌレート化触媒、該触媒を用いたポリイソシアネート組成物、該組成物の製造方法、及び該組成物を用いた二液型塗料組成物 | |
JP6303657B2 (ja) | 自己修復型形成性エマルジョン組成物、該組成物を用いた自己修復型形成塗膜 | |
EP2647678B1 (en) | Clear coating composition and method for forming multilayer coating film that uses same | |
JP7293762B2 (ja) | ポリイソシアネート組成物およびそれを用いた塗料組成物 | |
WO2022210289A1 (ja) | 塗料組成物、キット、塗膜及び塗膜の形成方法 | |
WO2020090955A1 (ja) | 塗膜 | |
JP7159613B2 (ja) | ポリイソシアネート組成物およびそれを用いた塗料組成物 | |
WO2009113407A1 (ja) | ポリイソシアネート組成物およびそれを用いた2液型塗料組成物 | |
EP3771720B1 (en) | Blocked polyisocyanate composition, resin composition, resin film and laminate | |
JP7243051B2 (ja) | ポリイソシアネート組成物およびそれを用いた塗料組成物 | |
JP7354578B2 (ja) | ポリイソシアネート組成物およびそれを用いた塗料組成物 | |
JP7259204B2 (ja) | ポリイソシアネート組成物およびそれを用いた塗料組成物 | |
WO2019181798A1 (ja) | ポリイソシアネート組成物およびそれを用いた塗料組成物 | |
JP7435117B2 (ja) | 変性ポリイソシアネート組成物 | |
JP7401662B2 (ja) | ブロックポリイソシアネート組成物、樹脂組成物、樹脂膜及び積層体 | |
JP2022000495A (ja) | 変性ポリイソシアネート組成物およびそれを用いた塗料組成物 | |
JP2018131521A (ja) | ポリウレタン(メタ)アクリレート、及びその組成物、硬化物 | |
JP2010053238A (ja) | ポリイソシアネート組成物およびそれを用いた2液型塗料組成物 | |
JP2018035309A (ja) | 速硬化型ポリウレタン樹脂組成物 | |
JP2023170006A (ja) | 接着性樹脂組成物及び接着性樹脂シート | |
JP2022099724A (ja) | 樹脂硬化物及びその製造方法 | |
JP2021130775A (ja) | ポリイソシアネート化合物、並びに、それを用いたポリウレタン樹脂形成用組成物、及びその硬化物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22780503 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2023511137 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202280025174.6 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2022780503 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2022780503 Country of ref document: EP Effective date: 20231002 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |