WO2022145298A1 - ブロックイソシアネート化合物 - Google Patents
ブロックイソシアネート化合物 Download PDFInfo
- Publication number
- WO2022145298A1 WO2022145298A1 PCT/JP2021/047400 JP2021047400W WO2022145298A1 WO 2022145298 A1 WO2022145298 A1 WO 2022145298A1 JP 2021047400 W JP2021047400 W JP 2021047400W WO 2022145298 A1 WO2022145298 A1 WO 2022145298A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compound
- blocked isocyanate
- group
- double bond
- carbon atoms
- Prior art date
Links
- 239000012948 isocyanate Substances 0.000 title claims abstract description 169
- -1 isocyanate compound Chemical class 0.000 title claims abstract description 121
- 150000001875 compounds Chemical class 0.000 claims abstract description 166
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 45
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 44
- 239000011347 resin Substances 0.000 claims abstract description 27
- 229920005989 resin Polymers 0.000 claims abstract description 27
- 150000002513 isocyanates Chemical class 0.000 claims description 65
- 125000001261 isocyanato group Chemical group *N=C=O 0.000 claims description 58
- 229920000642 polymer Polymers 0.000 claims description 50
- 125000004432 carbon atom Chemical group C* 0.000 claims description 43
- 239000000178 monomer Substances 0.000 claims description 19
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- VKNUORWMCINMRB-UHFFFAOYSA-N diethyl malate Chemical compound CCOC(=O)CC(O)C(=O)OCC VKNUORWMCINMRB-UHFFFAOYSA-N 0.000 claims description 10
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 claims description 6
- DPNXHTDWGGVXID-UHFFFAOYSA-N 2-isocyanatoethyl prop-2-enoate Chemical compound C=CC(=O)OCCN=C=O DPNXHTDWGGVXID-UHFFFAOYSA-N 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- RBQRWNWVPQDTJJ-UHFFFAOYSA-N methacryloyloxyethyl isocyanate Chemical compound CC(=C)C(=O)OCCN=C=O RBQRWNWVPQDTJJ-UHFFFAOYSA-N 0.000 claims description 6
- 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 claims description 5
- QASBHTCRFDZQAM-UHFFFAOYSA-N (2-isocyanato-2-methyl-3-prop-2-enoyloxypropyl) prop-2-enoate Chemical compound C=CC(=O)OCC(C)(COC(=O)C=C)N=C=O QASBHTCRFDZQAM-UHFFFAOYSA-N 0.000 claims description 4
- RTTZISZSHSCFRH-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC(CN=C=O)=C1 RTTZISZSHSCFRH-UHFFFAOYSA-N 0.000 claims description 4
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 4
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 4
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 4
- SGUVLZREKBPKCE-UHFFFAOYSA-N 1,5-diazabicyclo[4.3.0]-non-5-ene Chemical compound C1CCN=C2CCCN21 SGUVLZREKBPKCE-UHFFFAOYSA-N 0.000 claims 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 claims description 3
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 11
- CHJJGSNFBQVOTG-UHFFFAOYSA-N methylguanidine Chemical compound CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 claims 2
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 claims 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract description 14
- 238000006243 chemical reaction Methods 0.000 description 61
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 36
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Substances CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 32
- 150000002430 hydrocarbons Chemical group 0.000 description 30
- 239000002904 solvent Substances 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 17
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 16
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 15
- 238000001816 cooling Methods 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- 238000006116 polymerization reaction Methods 0.000 description 13
- 239000007788 liquid Substances 0.000 description 12
- 238000005160 1H NMR spectroscopy Methods 0.000 description 10
- 238000004128 high performance liquid chromatography Methods 0.000 description 10
- 238000010992 reflux Methods 0.000 description 10
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 239000003112 inhibitor Substances 0.000 description 9
- 238000004811 liquid chromatography Methods 0.000 description 9
- 239000003570 air Substances 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 230000008034 disappearance Effects 0.000 description 7
- 150000002148 esters Chemical class 0.000 description 7
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 7
- 238000003786 synthesis reaction Methods 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 150000001721 carbon Chemical group 0.000 description 6
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 6
- 125000005442 diisocyanate group Chemical group 0.000 description 6
- 239000000499 gel Substances 0.000 description 6
- 239000003999 initiator Substances 0.000 description 6
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 6
- 239000003505 polymerization initiator Substances 0.000 description 6
- 239000011342 resin composition Substances 0.000 description 6
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 5
- 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 5
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 5
- 239000002981 blocking agent Substances 0.000 description 5
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 5
- 238000005227 gel permeation chromatography Methods 0.000 description 5
- 125000001424 substituent group Chemical group 0.000 description 5
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 5
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 4
- VVBLNCFGVYUYGU-UHFFFAOYSA-N 4,4'-Bis(dimethylamino)benzophenone Chemical compound C1=CC(N(C)C)=CC=C1C(=O)C1=CC=C(N(C)C)C=C1 VVBLNCFGVYUYGU-UHFFFAOYSA-N 0.000 description 4
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 4
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 4
- 239000003431 cross linking reagent Substances 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 4
- 239000007870 radical polymerization initiator Substances 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000012956 1-hydroxycyclohexylphenyl-ketone Substances 0.000 description 3
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 3
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000007877 V-601 Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- MQDJYUACMFCOFT-UHFFFAOYSA-N bis[2-(1-hydroxycyclohexyl)phenyl]methanone Chemical compound C=1C=CC=C(C(=O)C=2C(=CC=CC=2)C2(O)CCCCC2)C=1C1(O)CCCCC1 MQDJYUACMFCOFT-UHFFFAOYSA-N 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000001530 fumaric acid Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000012719 thermal polymerization Methods 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- VZXPHDGHQXLXJC-UHFFFAOYSA-N 1,6-diisocyanato-5,6-dimethylheptane Chemical compound O=C=NC(C)(C)C(C)CCCCN=C=O VZXPHDGHQXLXJC-UHFFFAOYSA-N 0.000 description 2
- GDXHBFHOEYVPED-UHFFFAOYSA-N 1-(2-butoxyethoxy)butane Chemical compound CCCCOCCOCCCC GDXHBFHOEYVPED-UHFFFAOYSA-N 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- FUWDFGKRNIDKAE-UHFFFAOYSA-N 1-butoxypropan-2-yl acetate Chemical compound CCCCOCC(C)OC(C)=O FUWDFGKRNIDKAE-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 2
- AVTLBBWTUPQRAY-UHFFFAOYSA-N 2-(2-cyanobutan-2-yldiazenyl)-2-methylbutanenitrile Chemical compound CCC(C)(C#N)N=NC(C)(CC)C#N AVTLBBWTUPQRAY-UHFFFAOYSA-N 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
- QKTWWGYCVXCKOJ-UHFFFAOYSA-N 2-methoxy-1-(2-methoxyphenyl)-2-phenylethanone Chemical compound C=1C=CC=CC=1C(OC)C(=O)C1=CC=CC=C1OC QKTWWGYCVXCKOJ-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 2
- 239000005456 alcohol based solvent Substances 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- LWMFAFLIWMPZSX-UHFFFAOYSA-N bis[2-(4,5-dihydro-1h-imidazol-2-yl)propan-2-yl]diazene Chemical compound N=1CCNC=1C(C)(C)N=NC(C)(C)C1=NCCN1 LWMFAFLIWMPZSX-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- ZQMIGQNCOMNODD-UHFFFAOYSA-N diacetyl peroxide Chemical compound CC(=O)OOC(C)=O ZQMIGQNCOMNODD-UHFFFAOYSA-N 0.000 description 2
- 239000012975 dibutyltin dilaurate Substances 0.000 description 2
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 2
- VFHVQBAGLAREND-UHFFFAOYSA-N diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone Chemical compound CC1=CC(C)=CC(C)=C1C(=O)P(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 VFHVQBAGLAREND-UHFFFAOYSA-N 0.000 description 2
- 239000002612 dispersion medium Substances 0.000 description 2
- 238000000132 electrospray ionisation Methods 0.000 description 2
- 239000003759 ester based solvent Substances 0.000 description 2
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical class NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004210 ether based solvent Substances 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- WUDNUHPRLBTKOJ-UHFFFAOYSA-N ethyl isocyanate Chemical compound CCN=C=O WUDNUHPRLBTKOJ-UHFFFAOYSA-N 0.000 description 2
- 229940116333 ethyl lactate Drugs 0.000 description 2
- 238000007701 flash-distillation Methods 0.000 description 2
- YLQWCDOCJODRMT-UHFFFAOYSA-N fluoren-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C2=C1 YLQWCDOCJODRMT-UHFFFAOYSA-N 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 229940051250 hexylene glycol Drugs 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 239000001630 malic acid Substances 0.000 description 2
- 235000011090 malic acid Nutrition 0.000 description 2
- 229910001507 metal halide Inorganic materials 0.000 description 2
- 150000005309 metal halides Chemical class 0.000 description 2
- ZWRUINPWMLAQRD-UHFFFAOYSA-N nonan-1-ol Chemical compound CCCCCCCCCO ZWRUINPWMLAQRD-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- MMSLOZQEMPDGPI-UHFFFAOYSA-N p-Mentha-1,3,5,8-tetraene Chemical compound CC(=C)C1=CC=C(C)C=C1 MMSLOZQEMPDGPI-UHFFFAOYSA-N 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- DGTNSSLYPYDJGL-UHFFFAOYSA-N phenyl isocyanate Chemical compound O=C=NC1=CC=CC=C1 DGTNSSLYPYDJGL-UHFFFAOYSA-N 0.000 description 2
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000012488 sample solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 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
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- JNELGWHKGNBSMD-UHFFFAOYSA-N xanthone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3OC2=C1 JNELGWHKGNBSMD-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- ZQIKFDMUXNPPAD-UHFFFAOYSA-N (2-isocyanato-3-prop-2-enoyloxypropyl) prop-2-enoate Chemical compound C=CC(=O)OCC(N=C=O)COC(=O)C=C ZQIKFDMUXNPPAD-UHFFFAOYSA-N 0.000 description 1
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- MUDOICVNUUOJDK-UHFFFAOYSA-N (3-isocyanatophenyl) 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1=CC=CC(N=C=O)=C1 MUDOICVNUUOJDK-UHFFFAOYSA-N 0.000 description 1
- XHZOCMWJZLGJCB-UHFFFAOYSA-N (3-isocyanatophenyl) prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC(N=C=O)=C1 XHZOCMWJZLGJCB-UHFFFAOYSA-N 0.000 description 1
- PZVWRAKLTSTTRO-UHFFFAOYSA-N (4-isocyanatophenyl) 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1=CC=C(N=C=O)C=C1 PZVWRAKLTSTTRO-UHFFFAOYSA-N 0.000 description 1
- FUAOXWPQWCCGQG-UHFFFAOYSA-N (4-isocyanatophenyl) prop-2-enoate Chemical compound C=CC(=O)OC1=CC=C(N=C=O)C=C1 FUAOXWPQWCCGQG-UHFFFAOYSA-N 0.000 description 1
- IEMGYBWGXDIKHH-FOCLMDBBSA-N (e)-2,3-dibenzylbut-2-enedioic acid Chemical compound C=1C=CC=CC=1C\C(C(O)=O)=C(C(=O)O)\CC1=CC=CC=C1 IEMGYBWGXDIKHH-FOCLMDBBSA-N 0.000 description 1
- KYVBNYUBXIEUFW-UHFFFAOYSA-N 1,1,3,3-tetramethylguanidine Chemical compound CN(C)C(=N)N(C)C KYVBNYUBXIEUFW-UHFFFAOYSA-N 0.000 description 1
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 description 1
- ROLAGNYPWIVYTG-UHFFFAOYSA-N 1,2-bis(4-methoxyphenyl)ethanamine;hydrochloride Chemical compound Cl.C1=CC(OC)=CC=C1CC(N)C1=CC=C(OC)C=C1 ROLAGNYPWIVYTG-UHFFFAOYSA-N 0.000 description 1
- GJZFGDYLJLCGHT-UHFFFAOYSA-N 1,2-diethylthioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=C(CC)C(CC)=CC=C3SC2=C1 GJZFGDYLJLCGHT-UHFFFAOYSA-N 0.000 description 1
- XORSGSHLSDFOHP-UHFFFAOYSA-N 1,3,5-trifluoro-2-isocyanatobenzene Chemical compound FC1=CC(F)=C(N=C=O)C(F)=C1 XORSGSHLSDFOHP-UHFFFAOYSA-N 0.000 description 1
- CORMBJOFDGICKF-UHFFFAOYSA-N 1,3,5-trimethoxy 2-vinyl benzene Natural products COC1=CC(OC)=C(C=C)C(OC)=C1 CORMBJOFDGICKF-UHFFFAOYSA-N 0.000 description 1
- AZYRZNIYJDKRHO-UHFFFAOYSA-N 1,3-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=CC(C(C)(C)N=C=O)=C1 AZYRZNIYJDKRHO-UHFFFAOYSA-N 0.000 description 1
- XSCLFFBWRKTMTE-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)cyclohexane Chemical compound O=C=NCC1CCCC(CN=C=O)C1 XSCLFFBWRKTMTE-UHFFFAOYSA-N 0.000 description 1
- IKYNWXNXXHWHLL-UHFFFAOYSA-N 1,3-diisocyanatopropane Chemical compound O=C=NCCCN=C=O IKYNWXNXXHWHLL-UHFFFAOYSA-N 0.000 description 1
- HNSDLXPSAYFUHK-UHFFFAOYSA-N 1,4-bis(2-ethylhexyl) sulfosuccinate Chemical compound CCCCC(CC)COC(=O)CC(S(O)(=O)=O)C(=O)OCC(CC)CCCC HNSDLXPSAYFUHK-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
- DFPJRUKWEPYFJT-UHFFFAOYSA-N 1,5-diisocyanatopentane Chemical compound O=C=NCCCCCN=C=O DFPJRUKWEPYFJT-UHFFFAOYSA-N 0.000 description 1
- ATOUXIOKEJWULN-UHFFFAOYSA-N 1,6-diisocyanato-2,2,4-trimethylhexane Chemical compound O=C=NCCC(C)CC(C)(C)CN=C=O ATOUXIOKEJWULN-UHFFFAOYSA-N 0.000 description 1
- UTFSEWQOIIZLRH-UHFFFAOYSA-N 1,7-diisocyanatoheptane Chemical compound O=C=NCCCCCCCN=C=O UTFSEWQOIIZLRH-UHFFFAOYSA-N 0.000 description 1
- QUPKOUOXSNGVLB-UHFFFAOYSA-N 1,8-diisocyanatooctane Chemical compound O=C=NCCCCCCCCN=C=O QUPKOUOXSNGVLB-UHFFFAOYSA-N 0.000 description 1
- BQTPKSBXMONSJI-UHFFFAOYSA-N 1-cyclohexylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1CCCCC1 BQTPKSBXMONSJI-UHFFFAOYSA-N 0.000 description 1
- OEVVKKAVYQFQNV-UHFFFAOYSA-N 1-ethenyl-2,4-dimethylbenzene Chemical compound CC1=CC=C(C=C)C(C)=C1 OEVVKKAVYQFQNV-UHFFFAOYSA-N 0.000 description 1
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- XIRPMPKSZHNMST-UHFFFAOYSA-N 1-ethenyl-2-phenylbenzene Chemical group C=CC1=CC=CC=C1C1=CC=CC=C1 XIRPMPKSZHNMST-UHFFFAOYSA-N 0.000 description 1
- JZHGRUMIRATHIU-UHFFFAOYSA-N 1-ethenyl-3-methylbenzene Chemical compound CC1=CC=CC(C=C)=C1 JZHGRUMIRATHIU-UHFFFAOYSA-N 0.000 description 1
- IYSVFZBXZVPIFA-UHFFFAOYSA-N 1-ethenyl-4-(4-ethenylphenyl)benzene Chemical group C1=CC(C=C)=CC=C1C1=CC=C(C=C)C=C1 IYSVFZBXZVPIFA-UHFFFAOYSA-N 0.000 description 1
- UVHXEHGUEKARKZ-UHFFFAOYSA-N 1-ethenylanthracene Chemical compound C1=CC=C2C=C3C(C=C)=CC=CC3=CC2=C1 UVHXEHGUEKARKZ-UHFFFAOYSA-N 0.000 description 1
- DSVGFKBFFICWLZ-UHFFFAOYSA-N 1-fluoro-4-isocyanatobenzene Chemical compound FC1=CC=C(N=C=O)C=C1 DSVGFKBFFICWLZ-UHFFFAOYSA-N 0.000 description 1
- DZSGDHNHQAJZCO-UHFFFAOYSA-N 1-isocyanato-3,5-dimethylbenzene Chemical compound CC1=CC(C)=CC(N=C=O)=C1 DZSGDHNHQAJZCO-UHFFFAOYSA-N 0.000 description 1
- SXJYSIBLFGQAND-UHFFFAOYSA-N 1-isocyanato-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC(N=C=O)=C1 SXJYSIBLFGQAND-UHFFFAOYSA-N 0.000 description 1
- KDLIYVDINLSKGR-UHFFFAOYSA-N 1-isocyanato-4-(4-isocyanatophenoxy)benzene Chemical compound C1=CC(N=C=O)=CC=C1OC1=CC=C(N=C=O)C=C1 KDLIYVDINLSKGR-UHFFFAOYSA-N 0.000 description 1
- VBHCPGFCIQDXGZ-UHFFFAOYSA-N 1-isocyanatoadamantane Chemical compound C1C(C2)CC3CC2CC1(N=C=O)C3 VBHCPGFCIQDXGZ-UHFFFAOYSA-N 0.000 description 1
- YIDSTEJLDQMWBR-UHFFFAOYSA-N 1-isocyanatododecane Chemical compound CCCCCCCCCCCCN=C=O YIDSTEJLDQMWBR-UHFFFAOYSA-N 0.000 description 1
- RFXBSYPBSRSQDU-UHFFFAOYSA-N 1-isocyanatoheptane Chemical compound CCCCCCCN=C=O RFXBSYPBSRSQDU-UHFFFAOYSA-N 0.000 description 1
- DLGUAUVHTOCKTB-UHFFFAOYSA-N 1-isocyanatononane Chemical compound CCCCCCCCCN=C=O DLGUAUVHTOCKTB-UHFFFAOYSA-N 0.000 description 1
- DYQFCTCUULUMTQ-UHFFFAOYSA-N 1-isocyanatooctane Chemical compound CCCCCCCCN=C=O DYQFCTCUULUMTQ-UHFFFAOYSA-N 0.000 description 1
- XLPJNCYCZORXHG-UHFFFAOYSA-N 1-morpholin-4-ylprop-2-en-1-one Chemical compound C=CC(=O)N1CCOCC1 XLPJNCYCZORXHG-UHFFFAOYSA-N 0.000 description 1
- HIDBROSJWZYGSZ-UHFFFAOYSA-N 1-phenylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC=C1 HIDBROSJWZYGSZ-UHFFFAOYSA-N 0.000 description 1
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 1
- QIDIFDCCFHVZOR-UHFFFAOYSA-N 2,4-dimethyl-1-prop-1-en-2-ylbenzene Chemical compound CC(=C)C1=CC=C(C)C=C1C QIDIFDCCFHVZOR-UHFFFAOYSA-N 0.000 description 1
- UADOVDRPUDKNFZ-UHFFFAOYSA-N 2-(1,3-diphenylpropan-2-ylidene)butanedioic acid Chemical compound C=1C=CC=CC=1CC(=C(C(O)=O)CC(=O)O)CC1=CC=CC=C1 UADOVDRPUDKNFZ-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- PFHOSZAOXCYAGJ-UHFFFAOYSA-N 2-[(2-cyano-4-methoxy-4-methylpentan-2-yl)diazenyl]-4-methoxy-2,4-dimethylpentanenitrile Chemical compound COC(C)(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)(C)OC PFHOSZAOXCYAGJ-UHFFFAOYSA-N 0.000 description 1
- WYGWHHGCAGTUCH-UHFFFAOYSA-N 2-[(2-cyano-4-methylpentan-2-yl)diazenyl]-2,4-dimethylpentanenitrile Chemical compound CC(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)C WYGWHHGCAGTUCH-UHFFFAOYSA-N 0.000 description 1
- ISRGONDNXBCDBM-UHFFFAOYSA-N 2-chlorostyrene Chemical compound ClC1=CC=CC=C1C=C ISRGONDNXBCDBM-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
- PDELBHCVXBSVPJ-UHFFFAOYSA-N 2-ethenyl-1,3,5-trimethylbenzene Chemical compound CC1=CC(C)=C(C=C)C(C)=C1 PDELBHCVXBSVPJ-UHFFFAOYSA-N 0.000 description 1
- IXHCBFVEIPFXDC-UHFFFAOYSA-N 2-ethenylhexanedioic acid Chemical compound OC(=O)CCCC(C=C)C(O)=O IXHCBFVEIPFXDC-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
- QPXVRLXJHPTCPW-UHFFFAOYSA-N 2-hydroxy-2-methyl-1-(4-propan-2-ylphenyl)propan-1-one Chemical compound CC(C)C1=CC=C(C(=O)C(C)(C)O)C=C1 QPXVRLXJHPTCPW-UHFFFAOYSA-N 0.000 description 1
- XMLYCEVDHLAQEL-UHFFFAOYSA-N 2-hydroxy-2-methyl-1-phenylpropan-1-one Chemical compound CC(C)(O)C(=O)C1=CC=CC=C1 XMLYCEVDHLAQEL-UHFFFAOYSA-N 0.000 description 1
- FEUFNKALUGDEMQ-UHFFFAOYSA-N 2-isocyanato-1,3-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC(C(C)C)=C1N=C=O FEUFNKALUGDEMQ-UHFFFAOYSA-N 0.000 description 1
- YQLRKXVEALTVCZ-UHFFFAOYSA-N 2-isocyanato-1,3-dimethylbenzene Chemical compound CC1=CC=CC(C)=C1N=C=O YQLRKXVEALTVCZ-UHFFFAOYSA-N 0.000 description 1
- LWRBVKNFOYUCNP-UHFFFAOYSA-N 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one Chemical compound C1=CC(SC)=CC=C1C(=O)C(C)(C)N1CCOCC1 LWRBVKNFOYUCNP-UHFFFAOYSA-N 0.000 description 1
- LYPGJGCIPQYQBW-UHFFFAOYSA-N 2-methyl-2-[[2-methyl-1-oxo-1-(prop-2-enylamino)propan-2-yl]diazenyl]-n-prop-2-enylpropanamide Chemical compound C=CCNC(=O)C(C)(C)N=NC(C)(C)C(=O)NCC=C LYPGJGCIPQYQBW-UHFFFAOYSA-N 0.000 description 1
- NMUIIYJWWOPNIP-UHFFFAOYSA-N 2-pentan-3-ylidenebutanedioic acid Chemical compound CCC(CC)=C(C(O)=O)CC(O)=O NMUIIYJWWOPNIP-UHFFFAOYSA-N 0.000 description 1
- CKJGHMBEIUJCRA-UHFFFAOYSA-N 2-propan-2-yl-4,5-dihydro-1h-imidazole;sulfo hydrogen sulfate;dihydrate Chemical compound O.O.CC(C)C1=NCCN1.OS(=O)(=O)OS(O)(=O)=O CKJGHMBEIUJCRA-UHFFFAOYSA-N 0.000 description 1
- GYXGAEAOIFNGAE-UHFFFAOYSA-N 2-propan-2-ylidenebutanedioic acid Chemical compound CC(C)=C(C(O)=O)CC(O)=O GYXGAEAOIFNGAE-UHFFFAOYSA-N 0.000 description 1
- KTALPKYXQZGAEG-UHFFFAOYSA-N 2-propan-2-ylthioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC(C(C)C)=CC=C3SC2=C1 KTALPKYXQZGAEG-UHFFFAOYSA-N 0.000 description 1
- BHDCTKUOBUNTTP-UHFFFAOYSA-N 3-(isocyanatomethyl)heptane Chemical compound CCCCC(CC)CN=C=O BHDCTKUOBUNTTP-UHFFFAOYSA-N 0.000 description 1
- NMZSJIQGMAGSSO-UHFFFAOYSA-N 3-[[1-amino-2-[[1-amino-1-(2-carboxyethylimino)-2-methylpropan-2-yl]diazenyl]-2-methylpropylidene]amino]propanoic acid Chemical compound OC(=O)CCNC(=N)C(C)(C)N=NC(C)(C)C(=N)NCCC(O)=O NMZSJIQGMAGSSO-UHFFFAOYSA-N 0.000 description 1
- HVQPNKXSWMVRDZ-UHFFFAOYSA-N 3-isocyanatopropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCN=C=O HVQPNKXSWMVRDZ-UHFFFAOYSA-N 0.000 description 1
- ORTCGSWQDZPULK-UHFFFAOYSA-N 3-isocyanatopropyl prop-2-enoate Chemical compound C=CC(=O)OCCCN=C=O ORTCGSWQDZPULK-UHFFFAOYSA-N 0.000 description 1
- VFXXTYGQYWRHJP-UHFFFAOYSA-N 4,4'-azobis(4-cyanopentanoic acid) Chemical compound OC(=O)CCC(C)(C#N)N=NC(C)(CCC(O)=O)C#N VFXXTYGQYWRHJP-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- UGVRJVHOJNYEHR-UHFFFAOYSA-N 4-chlorobenzophenone Chemical compound C1=CC(Cl)=CC=C1C(=O)C1=CC=CC=C1 UGVRJVHOJNYEHR-UHFFFAOYSA-N 0.000 description 1
- OQEAEWQOPZQPSS-UHFFFAOYSA-N 4-isocyanatobutyl prop-2-enoate Chemical compound C=CC(=O)OCCCCN=C=O OQEAEWQOPZQPSS-UHFFFAOYSA-N 0.000 description 1
- VLJQDHDVZJXNQL-UHFFFAOYSA-N 4-methyl-n-(oxomethylidene)benzenesulfonamide Chemical compound CC1=CC=C(S(=O)(=O)N=C=O)C=C1 VLJQDHDVZJXNQL-UHFFFAOYSA-N 0.000 description 1
- VNLFMDYLWALULR-UHFFFAOYSA-N 5-isocyanatopentyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCCN=C=O VNLFMDYLWALULR-UHFFFAOYSA-N 0.000 description 1
- NXGVRYZWBLEASN-UHFFFAOYSA-N 5-isocyanatopentyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCN=C=O NXGVRYZWBLEASN-UHFFFAOYSA-N 0.000 description 1
- ISDYQNBADWDQAB-UHFFFAOYSA-N 6-isocyanatohexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCCCN=C=O ISDYQNBADWDQAB-UHFFFAOYSA-N 0.000 description 1
- XJRMEBKVZKZQGM-UHFFFAOYSA-N 6-isocyanatohexyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCCN=C=O XJRMEBKVZKZQGM-UHFFFAOYSA-N 0.000 description 1
- XHLLSEZEYCPOST-UHFFFAOYSA-N 7-isocyanatoheptyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCCCCN=C=O XHLLSEZEYCPOST-UHFFFAOYSA-N 0.000 description 1
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- LYJHVEDILOKZCG-UHFFFAOYSA-N Allyl benzoate Chemical compound C=CCOC(=O)C1=CC=CC=C1 LYJHVEDILOKZCG-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 238000003775 Density Functional Theory Methods 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- IEPRKVQEAMIZSS-WAYWQWQTSA-N Diethyl maleate Chemical compound CCOC(=O)\C=C/C(=O)OCC IEPRKVQEAMIZSS-WAYWQWQTSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- 240000007019 Oxalis corniculata Species 0.000 description 1
- 235000016499 Oxalis corniculata Nutrition 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- LINDOXZENKYESA-UHFFFAOYSA-N TMG Natural products CNC(N)=NC LINDOXZENKYESA-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- LXEKPEMOWBOYRF-UHFFFAOYSA-N [2-[(1-azaniumyl-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidoyl]azanium;dichloride Chemical compound Cl.Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N LXEKPEMOWBOYRF-UHFFFAOYSA-N 0.000 description 1
- PDAMHWVOEXMSPQ-UHFFFAOYSA-N [2-isocyanato-2-methyl-3-(2-methylprop-2-enoyloxy)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(C)(N=C=O)COC(=O)C(C)=C PDAMHWVOEXMSPQ-UHFFFAOYSA-N 0.000 description 1
- VBLWMTWXADPPTJ-UHFFFAOYSA-N [2-isocyanato-3-(2-methylprop-2-enoyloxy)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(N=C=O)COC(=O)C(C)=C VBLWMTWXADPPTJ-UHFFFAOYSA-N 0.000 description 1
- VBKRXPZQAMBGCG-UHFFFAOYSA-N a805811 Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1.CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VBKRXPZQAMBGCG-UHFFFAOYSA-N 0.000 description 1
- KYIKRXIYLAGAKQ-UHFFFAOYSA-N abcn Chemical compound C1CCCCC1(C#N)N=NC1(C#N)CCCCC1 KYIKRXIYLAGAKQ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000004888 barrier function Effects 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
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- ZLSMCQSGRWNEGX-UHFFFAOYSA-N bis(4-aminophenyl)methanone Chemical compound C1=CC(N)=CC=C1C(=O)C1=CC=C(N)C=C1 ZLSMCQSGRWNEGX-UHFFFAOYSA-N 0.000 description 1
- RFVHVYKVRGKLNK-UHFFFAOYSA-N bis(4-methoxyphenyl)methanone Chemical compound C1=CC(OC)=CC=C1C(=O)C1=CC=C(OC)C=C1 RFVHVYKVRGKLNK-UHFFFAOYSA-N 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- ZDNFTNPFYCKVTB-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,4-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=C(C(=O)OCC=C)C=C1 ZDNFTNPFYCKVTB-UHFFFAOYSA-N 0.000 description 1
- FPODCVUTIPDRTE-UHFFFAOYSA-N bis(prop-2-enyl) hexanedioate Chemical compound C=CCOC(=O)CCCCC(=O)OCC=C FPODCVUTIPDRTE-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 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
- 238000004364 calculation method Methods 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- KQWGXHWJMSMDJJ-UHFFFAOYSA-N cyclohexyl isocyanate Chemical compound O=C=NC1CCCCC1 KQWGXHWJMSMDJJ-UHFFFAOYSA-N 0.000 description 1
- XJOBOFWTZOKMOH-UHFFFAOYSA-N decanoyl decaneperoxoate Chemical compound CCCCCCCCCC(=O)OOC(=O)CCCCCCCCC XJOBOFWTZOKMOH-UHFFFAOYSA-N 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 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
- CPZVJYPXOWWFSW-QXMHVHEDSA-N dibenzyl (z)-but-2-enedioate Chemical compound C=1C=CC=CC=1COC(=O)\C=C/C(=O)OCC1=CC=CC=C1 CPZVJYPXOWWFSW-QXMHVHEDSA-N 0.000 description 1
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 1
- IEPRKVQEAMIZSS-AATRIKPKSA-N diethyl fumarate Chemical compound CCOC(=O)\C=C\C(=O)OCC IEPRKVQEAMIZSS-AATRIKPKSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- LDCRTTXIJACKKU-ONEGZZNKSA-N dimethyl fumarate Chemical compound COC(=O)\C=C\C(=O)OC LDCRTTXIJACKKU-ONEGZZNKSA-N 0.000 description 1
- 229960004419 dimethyl fumarate Drugs 0.000 description 1
- LDCRTTXIJACKKU-ARJAWSKDSA-N dimethyl maleate Chemical compound COC(=O)\C=C/C(=O)OC LDCRTTXIJACKKU-ARJAWSKDSA-N 0.000 description 1
- QSACPWSIIRFHHR-UHFFFAOYSA-N dimethylphenyl isocyanide Natural products CC1=CC=CC(C)=C1C#N QSACPWSIIRFHHR-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- LDLDYFCCDKENPD-UHFFFAOYSA-N ethenylcyclohexane Chemical compound C=CC1CCCCC1 LDLDYFCCDKENPD-UHFFFAOYSA-N 0.000 description 1
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- ANJPRQPHZGHVQB-UHFFFAOYSA-N hexyl isocyanate Chemical compound CCCCCCN=C=O ANJPRQPHZGHVQB-UHFFFAOYSA-N 0.000 description 1
- 229940079826 hydrogen sulfite Drugs 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000752 ionisation method Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- YDNLNVZZTACNJX-UHFFFAOYSA-N isocyanatomethylbenzene Chemical compound O=C=NCC1=CC=CC=C1 YDNLNVZZTACNJX-UHFFFAOYSA-N 0.000 description 1
- 239000005453 ketone based solvent Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- FSPSELPMWGWDRY-UHFFFAOYSA-N m-Methylacetophenone Chemical compound CC(=O)C1=CC=CC(C)=C1 FSPSELPMWGWDRY-UHFFFAOYSA-N 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 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
- 238000002156 mixing Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- WVFLGSMUPMVNTQ-UHFFFAOYSA-N n-(2-hydroxyethyl)-2-[[1-(2-hydroxyethylamino)-2-methyl-1-oxopropan-2-yl]diazenyl]-2-methylpropanamide Chemical compound OCCNC(=O)C(C)(C)N=NC(C)(C)C(=O)NCCO WVFLGSMUPMVNTQ-UHFFFAOYSA-N 0.000 description 1
- QYZFTMMPKCOTAN-UHFFFAOYSA-N n-[2-(2-hydroxyethylamino)ethyl]-2-[[1-[2-(2-hydroxyethylamino)ethylamino]-2-methyl-1-oxopropan-2-yl]diazenyl]-2-methylpropanamide Chemical compound OCCNCCNC(=O)C(C)(C)N=NC(C)(C)C(=O)NCCNCCO QYZFTMMPKCOTAN-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- HNHVTXYLRVGMHD-UHFFFAOYSA-N n-butyl isocyanate Chemical compound CCCCN=C=O HNHVTXYLRVGMHD-UHFFFAOYSA-N 0.000 description 1
- PNLUGRYDUHRLOF-UHFFFAOYSA-N n-ethenyl-n-methylacetamide Chemical compound C=CN(C)C(C)=O PNLUGRYDUHRLOF-UHFFFAOYSA-N 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- HVAMZGADVCBITI-UHFFFAOYSA-M pent-4-enoate Chemical compound [O-]C(=O)CCC=C HVAMZGADVCBITI-UHFFFAOYSA-M 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229950000688 phenothiazine Drugs 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920006295 polythiol Polymers 0.000 description 1
- 229920003009 polyurethane dispersion Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- RGBXDEHYFWDBKD-UHFFFAOYSA-N propan-2-yl propan-2-yloxy carbonate Chemical compound CC(C)OOC(=O)OC(C)C RGBXDEHYFWDBKD-UHFFFAOYSA-N 0.000 description 1
- QLNJFJADRCOGBJ-UHFFFAOYSA-N propionamide Chemical compound CCC(N)=O QLNJFJADRCOGBJ-UHFFFAOYSA-N 0.000 description 1
- 229940080818 propionamide Drugs 0.000 description 1
- UDEWPOVQBGFNGE-UHFFFAOYSA-N propyl benzoate Chemical compound CCCOC(=O)C1=CC=CC=C1 UDEWPOVQBGFNGE-UHFFFAOYSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 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
- 230000007704 transition Effects 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 description 1
- KOZCZZVUFDCZGG-UHFFFAOYSA-N vinyl benzoate Chemical compound C=COC(=O)C1=CC=CC=C1 KOZCZZVUFDCZGG-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/16—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/20—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/26—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
- C07C271/28—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring to a carbon atom of a non-condensed six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
- C08F220/343—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate in the form of urethane links
- C08F220/346—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate in the form of urethane links and further oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- 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
- C08G18/80—Masked polyisocyanates
-
- 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
- C08G18/81—Unsaturated isocyanates or isothiocyanates
Definitions
- the present invention relates to a blocked isocyanate compound which is a blocked compound of a compound having an isocyanato group.
- the blocked isocyanate compound is a compound in which the isocyanato group of a compound having an isocyanato group is reacted with a blocking agent to inactivate (block) the reactivity of the isocyanato group.
- a blocked isocyanate compound when used as a curing agent, by blocking the isocyanate group, for example, one liquid containing a main agent having an active hydrogen group and a compound having an isocyanate group for reacting with the active hydrogen group. It is not necessary to prepare each of the two liquids containing the above, and it is possible to preliminarily mix the main agent having an active hydrogen group and the blocked isocyanate compound in the one liquid. Therefore, the blocked isocyanate compound is widely used in adhesives, coating agents, molding materials, resins and the like.
- crosslinks during resin production is an important means for improving resin properties.
- it is required to lower the heating temperature at the time of forming the crosslink to a low temperature, for example, 100 ° C. or lower.
- a low temperature for example, 100 ° C. or lower.
- it is known to introduce a double bond into a (co) polymer which is a main chain of a resin.
- an isocyanato group forms an adduct with sulfite or hydrogen sulfite, and a vinyl monomer (A) containing an isocyanate group in which the isocyanato group is blocked and an active hydrogen group reactive with the isocyanate group are described.
- an aqueous resin composition comprising a polymer obtained by polymerizing with an ethylenically unsaturated compound (B) containing.
- B ethylenically unsaturated compound
- the aqueous resin composition is a self-crosslinking type resin composition, it is disclosed that the aqueous resin composition can be heated at room temperature to 200 ° C. after being molded or coated as a self-crosslinking method.
- Reference 2 includes 5-20 mol diisocyanates having a free diisocyanate content of less than 0.7% by mass and a free NCO content of 10.4 to 16.4% by mass, consisting of diisocyanate and hydroxy (meth) acrylate.
- 1 mol of hydroxy (meth) acrylate is reacted in the temperature range of 40-120 ° C. in the presence of an inhibitor, in which the reaction is carried out until the acrylate component is completely reacted, and the unreacted diisocyanate is continued.
- the aqueous resin composition containing the blocked isocyanate compound disclosed in Patent Document 1 can be crosslinked at 200 ° C. or lower, but in order to crosslink the resin composition under low temperature conditions of 100 ° C. or lower.
- the block isocyanate that can be used was limited. Therefore, there is still room for improvement in the blocked isocyanate compound capable of introducing a double bond into the (co) polymer which is the main chain of the resin in order to crosslink the resin under a low temperature condition of 100 ° C. or lower.
- Patent Document 2 discloses a compound having a double bond obtained by reacting diisocyanate and hydroxy (meth) acrylate, but an operation of removing excess isocyanate monomer remaining in the reaction system by flash distillation is required. Therefore, improvement was left in terms of the yield of the reaction product.
- the present invention has been made to solve the above-mentioned problems, and is a novel blocked isocyanate compound that can be produced in high yield, and can be crosslinked at a low temperature (100 ° C. or lower) using the blocked isocyanate compound. It is an object of the present invention to provide a compound having a double bond and a resin obtained by curing the compound having the double bond.
- the present inventors have found that the above problems can be solved by a predetermined blocked isocyanate compound and a compound having a double bond formed from the blocked isocyanate compound and a specific base. ,
- the present invention has been completed. That is, the present invention includes the following aspects [1] to [13].
- a compound (a1) having an isocyanato group and a compound (a2) having a hydroxyl group represented by the following formula (1) are urethane-bonded to the isocyanato group via the hydroxyl group (1).
- R 1 and R 2 are independently hydrogen atoms or hydrocarbon groups having 1 to 20 carbon atoms.
- R 3 and R 4 are independently hydrogen atoms or hydrocarbon groups having 1 to 20 carbon atoms.
- the compound (a1) having an isocyanato group is 2,2'-diphenylmethane diisocyanate, 4,4'-diphenylmethane diisocyanate, isophorone diisocyanate, hexamethylene diisocyanate, m-xylylene diisocyanate, 2,4-toluene diisocyanate.
- the blocked isocyanate compound (A) according to [1] which is 2,6-toluene diisocyanate.
- the blocked isocyanate compound (A) according to [1] wherein the compound (a1) having an isocyanato group has an ethylenic double bond (d1).
- the compound (a1) having an isocyanato group having an ethylenic double bond (d1) is 2-acryloyloxyethyl isocyanate, 2-methacryloyloxyethyl isocyanate, 2- (isocyanatoethyloxy) ethyl acrylate, 2 -The blocked isocyanate compound (A) according to [3], which is (isocyanatoethyloxy) ethyl methacrylate or 1,1-bis (acryloyloxymethyl) ethyl isocyanate.
- the base (B) is 1,8-diazabicyclo [5.4.0] -undecene-7, 1,5-diazabicyclo [4.3.0] -5-nonene or 1,1,3.
- R 2 is a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms.
- R 3 and R 4 are independently hydrogen atoms or hydrocarbon groups having 1 to 20 carbon atoms.
- R 5 is a hydrocarbon group having a valence of m and a carbon number of 1 to 20.
- m is an integer of 1 to 3.
- R 1 is a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms.
- R 3 and R 4 are independently hydrogen atoms or hydrocarbon groups having 1 to 20 carbon atoms.
- R 5 is a hydrocarbon group having a valence of m and a carbon number of 1 to 20.
- m is an integer of 1 to 3.
- R 1 and R 2 are independently hydrogen atoms or hydrocarbon groups having 1 to 20 carbon atoms.
- R 3 and R 4 are independently hydrogen atoms or hydrocarbon groups having 1 to 20 carbon atoms.
- R 5 is a hydrocarbon group having a valence of m and a carbon number of 1 to 20.
- m is an integer of 1 to 3.
- a novel blocked isocyanate compound that can be produced in high yield, a compound having a double bond that can be crosslinked at a low temperature (100 ° C. or lower) using the blocked isocyanate compound, and a compound having the double bond can be obtained.
- a cured resin can be provided.
- FIG. 1 is a 1 H-NMR chart of the compound obtained in Example 1.
- FIG. 2 is a 1 H-NMR chart of the compound obtained in Example 2.
- FIG. 3 is a 1 H-NMR chart of the compound obtained in Example 3.
- FIG. 4 is a 1 H-NMR chart of the compound obtained in Example 4.
- FIG. 5 is a 1 H-NMR chart of the compound obtained in Example 5.
- FIG. 6 is a 1 H-NMR chart of the compound obtained in Example 6.
- FIG. 7 is a 1 H-NMR chart of the compound obtained in Example 7.
- FIG. 8 is a 13 C-NMR chart of the compound obtained in Example 1.
- FIG. 9 is a 13 C-NMR chart of the compound obtained in Example 2.
- FIG. 10 is a 13 C-NMR chart of the compound obtained in Example 3.
- FIG. 11 is a 13 C-NMR chart of the compound obtained in Example 4.
- FIG. 12 is a 13 C-NMR chart of the compound obtained in Example 5.
- FIG. 13 is a 13 C-NMR chart of the compound obtained in Example 6.
- FIG. 14 is a 13 C-NMR chart of the compound obtained in Example 7.
- FIG. 15 is an LC chart of the compound obtained in Example 14.
- FIG. 16 is an LC-MS chart of the compound represented by the formula (16) obtained in Example 14 with an elution time of 13.76 minutes.
- FIG. 17 is a 1 H-NMR chart of the compound represented by the formula (16) obtained in Example 14.
- FIG. 18 is a 1 H-NMR chart of the compound represented by the formula (17) obtained in Example 14.
- (meth) acrylic acid means acrylic acid or methacrylic acid.
- the (meth) acrylic acid ester compound means an acrylic acid ester compound or a methacrylic acid ester compound.
- the isocyanato group and the compound (a2) having a hydroxyl group represented by the following formula (1) are the isocyanato group and the compound (a1). It is a compound that is urethane-bonded via a hydroxyl group.
- R 1 and R 2 are independently hydrogen atoms or hydrocarbon groups having 1 to 20 carbon atoms, preferably 1 to 5 carbon atoms, and more preferably 1 to 3 carbon atoms. It is a hydrocarbon group.
- the hydrocarbon group is preferably an alkyl group.
- R 3 and R 4 are independently hydrogen atoms or hydrogen atoms having 1 to 20 carbon atoms, preferably hydrogen atoms or hydrogen atoms having 1 to 5 carbon atoms, and more preferably hydrogen atoms. be.
- the blocked isocyanate compound (A) is preferably a compound represented by the following formula (3).
- R 1 , R 2 , R 3 and R 4 are synonymous with the respective symbols of the formula (1).
- R 5 is a linear or branched aliphatic chain having a valence of m and a carbon number of 1 to 20, preferably 2 to 13, more preferably 6 to 10, still more preferably 6 or 7. It is an aromatic hydrocarbon group having 6 to 20, preferably 6 to 13, carbon atoms which may have a state hydrocarbon group, an aliphatic cyclic hydrocarbon group, or a substituent. Further, R 5 may contain an ether bond or an ester bond.
- R 5 has an ethylenically double bond (d1) because a further crosslinked structure can be introduced into the blocked isocyanate resin (K) described later.
- m is an integer of 1 to 3, and is preferably 1 or 2 from the viewpoint of ease of manufacture, and more preferably 1.
- the compound (a1) having an isocyanato group is a compound having at least one isocyanato group, and the compound represented by the following formula (4) is preferable.
- R 5 and m have the same meaning as the respective symbols in the above formula (3).
- Examples of the compound (a1) having an isocyanato group represented by the formula (4) include an aliphatic isocyanate compound, an alicyclic isocyanate compound and an aromatic isocyanate compound.
- Examples of the aliphatic isocyanate compound include an aliphatic isocyanate compound (a1-1) having an ethylenic double bond (d1) and an aliphatic isocyanate compound (a1-2) having no ethylenic double bond (d1). ).
- Examples of the aliphatic isocyanate compound (a1-1) having an ethylenically double bond (d1) include 2-methacryloyloxyethyl isocyanate, 3-methacryloyloxy-n-propyl isocyanate, 2-methacryloyloxyisopropylisocyanate, and 4-.
- Methacyoyloxy-n-butylisocyanate 2-methacryloyloxy-tert-butylisocyanate, 2-methacryloyloxybutyl-4-isocyanate, 2-methacryloyloxybutyl-3-isocyanate, 2-methacryloyloxybutyl-2-isocyanate, 2- Methacyoyloxybutyl-1-isocyanate, 5-methacryloyloxy-n-pentylisocyanate, 6-methacryloyloxy-n-hexylisocyanate, 7-methacryloyloxy-n-heptyl isocyanate, 2- (isocyanatoethyloxy) ethyl methacrylate, 3 -Methacryloxyphenyl isocyanate, 4-methacryloyloxyphenyl isocyanate, 2-acryloyloxyethyl isocyanate, 3-acryloyloxy-n-propyl isocyan
- Examples of the aliphatic isocyanate compound (a1-2) having no ethylenic double bond (d1) include heptyl isocyanate, octyl isocyanate, nonyl isocyanate, dodecyl isocyanate, 2-ethylhexyl isocyanate, leucine methyl ester isocyanate and trimethylene diisocyanate.
- Tetramethylene diisocyanate pentamethylene diisocyanate, hexamethylene diisocyanate, heptamethylene diisocyanate, octamethylene diisocyanate, trimethylhexamethylene diisocyanate, lysine diisocyanate, 1,6-diisocyanato-2,2,4-trimethylhexane, butylisocyanate, tert-butyl Examples include isocyanate and hexyl isocyanate.
- Examples of the alicyclic isocyanate compound include cyclohexyl isocyanate, isophorone diisosocyanate, 1,3-bis (isocyanatomethyl) cyclohexane, dicyclohexylmethane 4,4'-diisocyanate and adamantyl isocyanate.
- aromatic isocyanate compound examples include phenyl isocyanate, benzyl isocyanate, 2,6-dimethylphenyl isocyanate, 3,5-dimethylphenyl isocyanate, 2,6-diisopropylphenyl isocyanate, 4-fluorophenylisocyanate, and 2,4-difluoro.
- the compound (a1) having an isocyanato group has 2,2'-diphenylmethane diisocyanate, 4,4'-diphenylmethane diisocyanate, isophorone diisosocyanate, and hexamethylene from the viewpoint of ease of production and / or availability of raw materials.
- Diisocyanates, m-xylylene diisocyanates, 2,4-toluene diisocyanates or 2,6-toluene diisocyanates are preferred.
- the compound (a1) having an isocyanato group preferably has an ethylenically double bond (d1) from the viewpoint of introducing a crosslinked structure into the blocked isocyanate resin (K) resin described later, and is preferably 2-acryloyloxyethyl isocyanate.
- 2-Methacryloyloxyethyl isocyanate, 2- (isocyanatoethyloxy) ethyl acrylate, 2- (isocyanatoethyloxy) ethyl methacrylate and 1,1-bis (acryloyloxymethyl) ethyl isocyanate are more preferred, 2-acryloyloxy.
- Ethyl isocyanate and 2-methacryloyloxyethyl isocyanate are more preferred, and 2-acryloyloxyethyl isocyanate is most preferred.
- Compound having a hydroxyl group (a2) The compound (a2) having a hydroxyl group is used as a blocking agent for the compound (a1) having an isocyanato group, and is represented by the following formula (1).
- R 1 and R 2 are independently hydrogen atoms or hydrocarbon groups having 1 to 20 carbon atoms, preferably 1 to 5 carbon atoms, and more preferably 1 to 3 carbon atoms. It is a hydrocarbon group.
- the hydrocarbon group is preferably an alkyl group.
- R 3 and R 4 are independently hydrogen atoms or hydrogen atoms having 1 to 20 carbon atoms, preferably hydrogen atoms or hydrogen atoms having 1 to 5 carbon atoms, and more preferably hydrogen atoms. be.
- the blocked isocyanate compound (A) is used as a raw material, and the blocked isocyanate polymer (H), the blocked isocyanate polymer (I) and the ethylenic double bond-containing compound (which will be described later) are used.
- the compound (a2) having a hydroxyl group is preferably malic acid ester, tartrate acid ester and citric acid ester, and malic acid ester is preferable.
- the number of carbon atoms in the ester moiety is not particularly limited, but 1 to 5 is preferable, and 1 to 2 is more preferable. Specifically, diethyl malate is preferable.
- the blocked isocyanate compound (A) can be produced by a conventionally known method as long as the isocyanato group of the compound (a1) having an isocyanato group and the hydroxyl group of the compound (a2) having a hydroxyl group can be urethane-bonded.
- it can be produced by reacting a compound (a1) having an isocyanato group and a compound (a2) having a hydroxyl group in a reaction vessel as described below.
- the order of adding these compounds to the reaction vessel is not particularly limited.
- a method for producing the blocked isocyanate compound (A) for example, the following methods (1) to (3) can be adopted.
- a method in which a compound (a2) having a hydroxyl group is added and reacted under stirring, and (3) both a compound having a hydroxyl group (a2) and a compound having an isocyanato group (a1) are simultaneously added to the reaction vessel.
- a method of stirring and reacting for example, the following methods (1) to (3) A method in which a compound (a2) having a hydroxyl group is charged in a reaction vessel, and a compound (a1) having an isocyanato group is added and reacted under stirring.
- the reaction temperature between the compound having an isocyanato group (a1) and the compound having a hydroxyl group (a2) is usually preferably ⁇ 10 ° C. or higher and 90 ° C. or lower, more preferably 5 ° C. or higher and 70 ° C. or lower, and 10 ° C. or higher and 40 ° C. or lower. More preferred.
- the reaction temperature is ⁇ 10 ° C. or higher, the reaction rate can be improved and the blocked isocyanate compound (A) can be obtained with good productivity, which is preferable.
- the reaction temperature is 90 ° C. or lower, the reverse reaction does not easily proceed and the blocked isocyanate compound (A) can be obtained with high purity, which is preferable.
- the reaction is usually carried out until the compound having an isocyanato group (a1) or the compound having a hydroxyl group (a2) disappears.
- the reaction time is not particularly limited, but is usually preferably 30 minutes or more and 168 hours or less.
- the compound (a2) having a hydroxyl group for example, as a result of high performance liquid chromatography analysis, it disappeared that the compound (a2) having a hydroxyl group was 2 parts by mass or less based on 100 parts by mass of the blocked isocyanate compound (A). I reckon.
- the compound (a1) having an isocyanato group for example, as a result of IR measurement, it is considered that the compound (a1) having an isocyanato group is 2% by mass or less from the absorption based on the isocyanato group.
- the reaction time also includes a time for adding the compound (a1) having an isocyanato group and the compound (a2) having a hydroxyl group by dropping or the like.
- the reaction ratio of these compounds is theoretically 1: 1 (molar ratio), but the reaction can proceed smoothly by contacting them at an amount ratio in the above range.
- a polymerization inhibitor may be used after the production of the blocked isocyanate compound (A), but is more preferably used during the production of the blocked isocyanate compound (A).
- the polymerization inhibitor may stabilize the blocked isocyanate compound (A) so that the polymerization reaction by the (meth) acryloyl group does not proceed. can.
- polymerization inhibitor commonly used agents such as phenothiazine, p-methoxyphenol, and 2,6-di-tert-butyl-4-methylphenol (hereinafter, also referred to as "BHT") can be used. ..
- the amount of the polymerization inhibitor used varies depending on the type of the compound (a2) having a hydroxyl group and the compound (a1) having an isocyanato group, but is the total amount during the production of the blocked isocyanate compound (A) and after the production of the blocked isocyanate compound (A).
- the blocked isocyanate compound (A) is preferably 10% by mass or more and 2.00 ⁇ 10 4 % by mass or less, more preferably 50% by mass or more and 1.00 ⁇ 10 4 % by mass or less, and 100% by mass or more. It is more preferably 00 ⁇ 10 3 mass ppm or less.
- the method for charging the polymerization inhibitor is not particularly limited, but for example, a method of charging the polymerization inhibitor together with the compound (a2) having a hydroxyl group into the reaction vessel; mixing with the compound (a1) having an isocyanate group and entering the reaction vessel.
- Method of charging Method of adding to both the compound having a hydroxyl group (a2) and the compound having an isocyanato group (a1) and charging them into the reaction vessel, respectively; How to do; etc.
- the blocked isocyanate compound (A) can be used as a solvent or a dispersion medium, can be reacted without a solvent, or a known organic solvent is used as a solvent or a dispersion medium. Can also be used as.
- the solvent is not particularly limited, but is not particularly limited, for example, cellosolve, methylcellosolve, butyl cellosolve, propylene glycol monomethyl ether, methanol, ethanol, propanol, isopropanol, butanol, pentanol, hexanol, octanol, nonanol, decanol, benzyl alcohol, hexylene glycol.
- Alcohol-based solvents such as: acetone, methyl ethyl ketone, methyl isobutyl ketone, cyclohexanone and the like; ester-based solvents such as ethyl acetate, butyl acetate, ethyl lactate, ⁇ -butyrolactone, propylene glycol monomethyl ether acetate, propylene glycol monobutyl ether acetate and the like.
- Ether-based solvents such as ethylene glycol dimethyl ether, ethylene glycol dibutyl ether, diethylene glycol dimethyl ether; aromatic hydrocarbon-based solvents such as benzene, toluene and xylene; amide-based solvents such as dimethylformamide, dimethylacetamide and N-methylpyrrolidone. .. Further, these halogen-substituted compounds may be used.
- an ester solvent such as propylene glycol monomethyl ether acetate and a ketone solvent such as acetone are preferable, and propylene glycol monomethyl ether acetate is more preferable. These may be used alone or in combination of two or more.
- a catalyst, an additive, or the like may be added to the reaction system for producing the blocked isocyanate compound (A).
- the catalyst include dibutyl tin dilaurate and the like.
- the blocked isocyanate polymer (H) in one embodiment of the present invention is a polymer containing the blocked isocyanate compound (A) as a monomer unit.
- the blocked isocyanate polymer (H) can be obtained by polymerizing a compound (a1-1) having an ethylenic double bond (d1) as a monomer.
- the polymerization also includes copolymerization with a monomer (G) having an ethylenic double bond, which will be described later.
- the radical polymerization initiator is not particularly limited, and is, for example, an organic peroxide such as benzobis peroxide, lauroyl peroxide, caproyl peroxide, tert-butylperoxyoctate, and diacetyl peroxide; azobisisobutyronitrile.
- the radical polymerization initiator is used in the range of 0.01 to 15 parts by mass with respect to a total of 100 parts by mass of the blocked isocyanate compound (A) and the monomer (G) having an ethylenic double bond. It is preferably in the range of 0.1 to 10 parts by mass, more preferably.
- Polymerization can be carried out by a known method, but if the reaction is carried out at a higher temperature than necessary, the blocking agent (compound (a2) having a hydroxyl group) of the compound (a1) having an isocyanato group from the blocked isocyanate compound (A) becomes one.
- the dissociated blocking agent acts as a chain transfer agent to broaden the molecular weight distribution, and the isocyanato group of the compound (a1) having a free isocyanato group and the amino generated by decomposition of the isocyanato group.
- the resin may gel due to cross-linking derived from the group. Therefore, the polymerization is preferably carried out at a temperature of 120 ° C. or lower.
- the weight average molecular weight of the blocked isocyanate polymer (H) is preferably 100,000 or less, more preferably 50,000 or less, and particularly preferably 30,000 or less, from the viewpoint of suppressing an increase in the viscosity of the polymer.
- the weight average molecular weight of the blocked isocyanate polymer (H) is preferably 1000 or more.
- the weight average molecular weight can be measured by gel permeation chromatography (GPC method).
- the blocked isocyanate polymer (H) in one embodiment of the present invention contains a copolymer of the blocked isocyanate compound (A) and the monomer (G) having an ethylenic double bond as a monomer component. It may be.
- the monomer (G) having an ethylenically double bond is not particularly limited as long as it is a compound having an ethylenically double bond and capable of copolymerizing with the blocked isocyanate compound (A).
- the monomer (G) having an ethylenic double bond does not contain the compound (a1) having an isocyanato group.
- Examples of the monomer (G) having an ethylenic double bond include (meth) acrylic acid ester and its derivative, styrene and its derivative, (meth) acrylonitrile and its derivative, and organic carboxylic acid vinyl ester and its derivative. , Allyl ester of organic carboxylic acid and its derivative, Dialkyl ester of fumaric acid and its derivative, Dialkyl ester of itaconic acid and its derivative, N-vinylamide derivative of organic carboxylic acid, Maleimide and its derivative, Terminal unsaturated hydrocarbon and its derivative Examples include derivatives.
- Examples of (meth) acrylates and derivatives thereof include methyl (meth) acrylate, ethyl (meth) acrylate, (meth) acrylate-n-propyl, isopropyl (meth) acrylate, and (meth) acrylate-.
- n-butyl isobutyl (meth) acrylate, -sec-butyl (meth) acrylate, hexyl (meth) acrylate, -2-ethylhexyl (meth) acrylate, decyl (meth) acrylate, (meth) acrylic acid Isobornyl, cyclohexyl (meth) acrylate, phenyl (meth) acrylate, benzyl (meth) acrylate, -2-hydroxyethyl (meth) acrylate, -2-hydroxypropyl (meth) acrylate, (meth) acrylate -3-Hydroxypropyl, -2-hydroxybutyl (meth) acrylate, -2-hydroxyphenylethyl (meth) acrylate, -4-hydroxybutyl (meth) acrylate, N, N-dimethyl (meth) acrylamide, Monofunctional (meth) acrylates such as
- Diethylene glycol di (meth) acrylate Diethylene glycol di (meth) acrylate, triethylene glycol di (meth) acrylate, trimethylol propandi (meth) acrylate, trimethylol propanetri (meth) acrylate, pentaerythritol penta (meth) acrylate, pentaerythritol hexa (meth) acrylate.
- Examples thereof include polyfunctional (meth) acrylates such as.
- Styrene and its derivatives include styrene, 2,4-dimethyl- ⁇ -methylstyrene, o-methylstyrene, m-methylstyrene, p-methylstyrene, 2,4-dimethylstyrene, 2,4,6-trimethylstyrene. , O-Chlorostyrene, 2-vinylbiphenyl, 1-vinylanthracene, p-isopropenyltoluene, divinylbenzene, divinylbiphenyl and the like.
- Examples of (meth) acrylonitrile and its derivatives include acrylonitrile and methacrylonitrile.
- vinyl ester of the organic carboxylic acid and its derivative examples include vinyl acetate, vinyl propionate, vinyl butyrate, vinyl benzoate, vinyl adipic acid and the like.
- allyl ester of the organic carboxylic acid and its derivatives examples include allyl acetate, allyl benzoate, diallyl adipate, diallyl terephthalate, diallyl isophthalate, diallyl phthalate and the like.
- dialkyl ester of fumaric acid and its derivative examples include dimethyl fumarate, diethyl fumarate, di-2-ethylhexyl fumaric acid, and dibenzyl fumaric acid.
- dialkyl ester of maleic acid and its derivative examples include dimethyl maleate, diethyl maleate, di2-ethylhexyl maleic acid, and dibenzyl maleate.
- Examples of the itaconic acid dialkyl ester and its derivative include dimethyl itaconic acid, diethyl itaconic acid, -2-ethylhexyl itaconic acid, and dibenzyl itaconic acid.
- N-vinylamide derivative of the organic carboxylic acid examples include N-methyl-N-vinylacetamide.
- maleimide and its derivatives examples include N-phenylmaleimide and N-cyclohexylmaleimide.
- terminal unsaturated hydrocarbon and its derivative examples include 1-butene, 1-pentene, 1-hexene, vinylcyclohexane, vinyl chloride, allyl alcohol and the like.
- (meth) acrylates and derivatives thereof are preferable, and methyl (meth) acrylate, ethyl (meth) acrylate, -n-propyl (meth) acrylate, isopropyl (meth) acrylate, (meth). More preferably, -n-butyl acrylate, isobutyl (meth) acrylate, and -sec-butyl (meth) acrylate.
- the monomer (G) having an ethylenic double bond may be used alone or in combination of two or more.
- the amount of the monomer (G) having an ethylenic double bond to the blocked isocyanate compound (A) is preferably 0 mol% or more and 5.0 ⁇ 10 4 mol% or less, and 50 mol% or more and 1 ⁇ 10 4 mol% or less. More preferably, it is 100 mol% or more and 2 ⁇ 10 3 mol% or less.
- the blocked isocyanate polymer (I) having an ethylenic double bond (d2) is derived from the hydroxyl group-containing compound (a2) in the blocked isocyanate polymer (H) by the base (B).
- a block having an ethylenic double bond (d2) obtained by forming a double bond between the carbon atom to which the substituent R 3 is bonded and the carbon atom to which R 4 is bonded. It is an isocyanate polymer.
- the blocked isocyanate polymer (H) is de-alcoholized to form a compound represented by the following formula (5-1), and then desorbed by the reaction of the base (B). It is believed that carbon dioxide is generated and formed between the carbons to which R 3 and R 4 are bonded, respectively, which gives the blocked isocyanate polymer (I).
- R 2 , R 3 and R 4 in the formula (5-1) are synonymous with each code in the formula (1).
- the ethylenic double bond (d2) becomes, for example, a compound represented by the following formula (5-2), and then decarbonation occurs by the reaction of the base (B), and R 3 and R 4 are respectively. It is believed to be formed between bonded carbons, which gives the blocked isocyanate polymer (I).
- R 1 , R 3 and R 4 in the formula (5-2) are synonymous with each code in the formula (1).
- the base (B) used in one embodiment of the present invention contains a carbon atom to which the substituent R 3 is bonded and R 4 in a structure derived from the compound (a2) containing a hydroxyl group in the blocked isocyanate compound (A). It is not particularly limited as long as it can be double-bonded with the bonded carbon atom.
- the base (B) is preferably one that can be represented by the following formula (6).
- R 6 N CR 7 -NR 8 R 9 ... (6)
- R 6 is a hydrogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a group represented by ⁇ NR 10 2 .
- R 7 , R 8 , R 9 and R 10 are hydrogen atoms or hydrocarbon groups having 1 to 20 carbon atoms, and the two R 10s may be the same as or different from each other. Any two or more groups of R 6 , R 7 , R 8 , R 9 , and two R 10s may be bonded to form a cyclic structure.
- the base (B) may be a compound represented by the formula (6-2).
- R 6a N CR 7a -NR 8a R 9a ... (6-2)
- R 6a , R 7a , R 8a and R 4a are hydrocarbon groups, and R 6a and R 9a and R 7a and R 3a are bonded to each other to form a cyclic structure.
- the sum of the carbon numbers of 6a and R 9a is 3 to 20, preferably 5 to 10
- the sum of the carbon numbers of R 7a and R 8a is 3 to 20, preferably 5 to 10.
- 1,8-diazabicyclo [5.4.0] -undecene-7 1,5-diazabicyclo [4.3.0] -5-nonene, 1 , 1,3,3-Tetramethylguanidine is preferred, and 1,8-diazabicyclo [5.4.0] -undecene-7 is more preferred.
- the base (B) preferably has a pKa of 12.5 or more at 25 ° C.
- the base (B) having a pKa of 12.5 or more at 25 ° C. is organic because it has a pKa of 12.5 or more in an aqueous solution and is too acidic to be measured in an aqueous solution. It includes those having a value of 12.5 or more in an aqueous solution converted from the measurement results in a solvent.
- the amount of the base (B) is preferably 100 mass ppm or more and 1.00 ⁇ 10 5 mass ppm or less, and 1.00 ⁇ 10 3 mass ppm or more and 1.00 ⁇ 10 4 mass with respect to the blocked isocyanate polymer (H). More preferably, it is ppm or less. If the base (B) is 100% by mass or more with respect to the blocked isocyanate polymer (H), an ethylenic double bond is introduced from the blocked isocyanate polymer (H) into the compound (a2) containing a hydroxyl group as a blocking agent. Sufficient reaction rate can be obtained when the reaction is carried out, which is preferable. When the amount of the base (B) is 1.00 ⁇ 105 mass ppm or less with respect to the blocked isocyanate polymer (H), it is preferable that the base does not become excessive.
- the reaction between the blocked isocyanate polymer (H) and the base (B) is not particularly limited, but it is preferably carried out in the presence of a solvent.
- a solvent alcohol-based solvents such as cellosolve, methylcellosolve, butyl cellosolve, propylene glycol monomethyl ether, methanol, ethanol, propanol, isopropanol, butanol, benzyl alcohol, and hexylene glycol, acetone, methyl ethyl ketone, and methyl isobutyl ketone.
- Cyclohexanone and other ketone solvents ethyl acetate, butyl acetate, ethyl lactate, ⁇ -butyrolactone, propylene glycol monomethyl ether acetate, propylene glycol monobutyl ether acetate and other ester solvents, ethylene glycol dimethyl ether, ethylene glycol dibutyl ether, diethylene glycol dimethyl ether and the like.
- Examples thereof include ether solvents, aromatic hydrocarbon solvents such as benzene, toluene and xylene, and amide solvents such as dimethylformamide, dimethylacetamide and N-methylpyrrolidone, and propylene glycol monomethyl ether acetate is preferable. These may be used alone or in combination of two or more.
- the amount of the solvent is preferably 0.1 to 100 times by mass, more preferably 1 to 50 times by mass, still more preferably 5 to 30 times by mass with respect to the blocked isocyanate polymer (H) having an ethylenic double bond. .. Within this range, heat generation due to the reaction can be suppressed, which is preferable.
- the reaction temperature is preferably 0 to 150 ° C, more preferably 50 to 120 ° C, still more preferably 80 to 110 ° C.
- the reaction time is preferably 0.1 to 10 hours, more preferably 0.3 to 5 hours, and even more preferably 0.5 to 3 hours.
- the gas in the reaction vessel is not particularly limited, but air, dry air, nitrogen gas, helium gas and the like can be used, and dry air or nitrogen gas is preferable.
- the pressure in the reaction vessel is not particularly limited, but normal pressure is preferable.
- One example of one embodiment of the present invention is a blocked isocyanate curable composition (J) containing a blocked isocyanate polymer (I) having an ethylenic double bond (d2) and a polymerization initiator.
- the polymerization initiator causes a polymerization and cross-linking reaction between the ethylenic double bonds (d2) in the blocked isocyanate polymer (I) having an ethylenic double bond (d2), and the composition is cured.
- the blocked isocyanate curable composition (J) further comprises, if necessary, a water-soluble polyester resin, a polyurethane dispersion, a reactive diluent, a pigment, a surface conditioner, a filler, an antioxidant, and a cross-linking agent (eg,). , Melamine resin, various polyols, polyamines, polythiols, epoxy-based cross-linking agents, acid-based cross-linking agents, cross-linking agents having an alkoxy group).
- polymerization initiator examples include a photopolymerization initiator or a thermal polymerization initiator, and a photopolymerization initiator is preferable.
- photopolymerization initiator examples include 1-hydroxycyclohexylphenylketone, 2,2'-dimethoxy-2-phenylacetophenone, dibenzo-4-pyrone (xanthone), diphenylketone (fluorene), diphenylene ketone (fluorenone), and the like.
- 2,4,6-trimethylbenzoyldiphenylphosphine oxide and 1-hydroxycyclohexylphenyl ketone are preferable.
- the above-mentioned photopolymerization initiator may be used alone or in combination of two or more.
- the thermal polymerization initiator the compound exemplified as the radical polymerization initiator in the section of [Blocked Isocyanate Polymer (H)] can be used.
- the amount of the polymerization initiator is preferably 100 mass ppm or more and 1.00 ⁇ 10 5 mass ppm or less, and 1.00 ⁇ 10 3 mass ppm or more and 1.00 ⁇ 10 4 mass ppm or less with respect to the blocked isocyanate compound (A). Is more preferable.
- the blocked isocyanate resin (K) according to one embodiment of the present invention is obtained by curing a blocked isocyanate polymer (I) having an ethylenic double bond (d2).
- the blocked isocyanate curable composition (J) can also be cured to obtain a blocked isocyanate resin (K).
- an active energy ray such as ultraviolet rays or visible light
- the heating temperature is preferably 50 to 100 ° C, more preferably 70 to 90 ° C. Since the blocked isocyanate polymer (I) has an ethylenic double bond (d2), a crosslinked structure can be formed in the temperature range.
- the active energy ray used for curing electron beam or light in the wavelength range from ultraviolet to infrared is preferable.
- an ultra-high pressure mercury light source or a metal halide light source can be used for ultraviolet rays
- a metal halide light source or a halogen light source can be used for visible light
- a halogen light source can be used for infrared rays, but other light sources such as lasers and LEDs can also be used.
- the irradiation amount of the active energy ray is appropriately set according to the type of the light source, the film thickness of the coating film, and the like.
- the blocked isocyanate resin (K) thus obtained can be suitably used for automobile paints, industrial paints, marine paints, film coatings, adhesives, adhesives, photoresists and the like.
- One embodiment of the present invention is an ethylenic double bond-containing compound (C) represented by the following formula (2-1) or the following formula (2-2).
- R 2 is a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms, preferably a hydrocarbon group having 1 to 5 carbon atoms, and more preferably a hydrocarbon group having 1 to 3 carbon atoms. ..
- the hydrocarbon group is preferably an alkyl group.
- R 3 and R 4 are independently hydrogen atoms or hydrogen atoms having 1 to 20 carbon atoms, preferably hydrogen atoms or hydrogen atoms having 1 to 5 carbon atoms, and more preferably hydrogen atoms. be.
- R 5 is a linear or branched aliphatic chain having a valence of m and a carbon number of 1 to 20, preferably 2 to 13, more preferably 6 to 10, still more preferably 6 or 7. It is an aromatic hydrocarbon group having 6 to 20, preferably 6 to 13, carbon atoms which may have a state hydrocarbon group, an aliphatic cyclic hydrocarbon group, or a substituent. Further, R 5 may contain an ether bond or an ester bond.
- R 5 preferably has an ethylenic double bond (d1).
- M is an integer of 1 to 3, preferably 1 or 2 from the viewpoint of ease of manufacture, and more preferably 1.
- R 1 is a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms, preferably a hydrocarbon group having 1 to 5 carbon atoms, and more preferably a hydrocarbon group having 1 to 3 carbon atoms. ..
- the hydrocarbon group is preferably an alkyl group.
- R 3 to R 5 and m in the formula (2-2) are synonymous with each code in the formula (2-1).
- the ethylenically double bond-containing compound (C) has a structure derived from the compound (a2) containing a hydroxyl group in the blocked isocyanate compound (A) by the base (B), and the carbon atom to which the substituent R 3 is bonded and R It is a compound having an ethylenic double bond (d2) formed by forming a double bond with a carbon atom to which 4 is bonded.
- the blocked isocyanate compound (A) becomes a compound represented by the following formula (7-1) by a dealcohol reaction, and then desorbed by a reaction with a base (B).
- the blocked isocyanate compound (A) becomes a compound represented by the following formula (7-2) by a dealcohol reaction, and then reacts with the base (B). It is considered that this causes decarbonation, and an ethylenic double bond is formed between carbons to which R 3 and R 4 of the formula (7-2) are bonded, respectively.
- R 1 , R 3 to R 5 in the formula (7-2) are synonymous with each code in the formula (2-2).
- the equation (7-1) is passed through the equation (7-1). It is presumed that the route to 2-1) has a lower activation barrier than the route to equation (2-2) via equation (7-2) and becomes a species conversion route. Therefore, it is considered that the structural units having the groups represented by the formula (2-1) are mixed in a state in which the number of the structural units having the groups represented by the formula (2-2) is larger than that of the structural units having the groups represented by the formula (2-2).
- the amount of the base (B) is preferably 100 mass ppm or more and 1.00 ⁇ 10 5 mass ppm or less, and 1.00 ⁇ 10 3 mass ppm or more and 1.00 ⁇ 10 4 mass ppm or less with respect to the blocked isocyanate compound (A). The following are more preferable.
- the base (B) is 100 mass ppm or more with respect to the blocked isocyanate compound (A)
- a sufficient reaction rate can be obtained, which is preferable.
- the amount of the base (B) is 1.00 ⁇ 105 mass ppm or less with respect to the blocked isocyanate compound (A) it is preferable that the base does not become excessive.
- the reaction between the blocked isocyanate compound (A) and the base (B) is not particularly limited, and the reaction may be carried out in the presence of a solvent, or the ethylenically double bond-containing compound (C) separately prepared in advance may be used as the solvent.
- a solvent the solvent exemplified in the section [Blocked isocyanate polymer (I) having an ethylenic double bond (d2)] can be used.
- the amount of the solvent is preferably 0.1 to 100 times by mass, more preferably 1 to 50 times by mass, and even more preferably 5 to 30 times by mass with respect to the blocked isocyanate compound (A). Within this range, heat generation due to the reaction can be suppressed, which is preferable.
- the reaction temperature is preferably 0 to 150 ° C, preferably 50 to 120 ° C, and even more preferably 80 to 110 ° C.
- the reaction time is preferably 0.1 to 10 hours, more preferably 0.3 to 5 hours, and even more preferably 0.5 to 3 hours.
- the gas in the reaction vessel is not particularly limited, but air, dry air, nitrogen gas, helium gas and the like can be used, and dry air or nitrogen gas is preferable.
- the pressure in the reaction vessel is not particularly limited, but normal pressure is preferable.
- IR For IR measurement, NICOLEtis 10 from Thermo Fisher Scientific Co., Ltd. was used as an instrument, and SMART iTR was used as an accessory.
- Liquid Chromatography (LC) Method and Liquid Chromatography Method-Mass (LC-MS) Analysis Analysis Liquid chromatography (LC) and liquid chromatography-mass (LC-MS) analysis of the compounds of Example 1 were performed under the following conditions.
- Example 1 ⁇ AOI-MDE synthesis> Diethyl malate (manufactured by Tokyo Kasei Kogyo Co., Ltd.) 190.2 g, 2,6-di-tert-butyl-4-methylphenol (2,6-di-tert-butyl-4-methylphenol) in a 500 mL four-necked flask equipped with a stirrer, thermometer, dropping funnel, and reflux condenser. 0.17 g of Oxalis Chemicals Co., Ltd.
- DBTDL dibutyl tin dilaurate
- DBTDL dibutyl tin dilaurate
- 141.1 g of 2-acryloyloxyethyl isocyanate (Calends AOI-VM (registered trademark): compound (a1) having an isocyanato group, manufactured by Showa Denko KK) is maintained at an internal temperature of 15 to 20 ° C. for 1 hour. Dropped over. After the dropping was completed, cooling was stopped and the reaction was carried out at room temperature (25 ° C.) for 13 hours.
- Example 4 ⁇ BEI-MDE synthesis> Add 20.9 g of diethyl malate, 50 mL of toluene (manufactured by Tokyo Kasei Kogyo Co., Ltd.), 0.01 g of BHT, and 0.05 g of DBTDL to a 100 mL four-necked flask equipped with a stirrer, a thermometer, a dropping funnel, and a reflux condenser. It was cooled to 20 ° C.
- Example 5 ⁇ HDI-MDE synthesis> A 100 mL four-necked flask equipped with a stirrer, a thermometer, a dropping funnel, and a reflux condenser was cooled to 38.4 g of diethyl malate, 0.06 g of DBTDL, and 15 to 20 ° C. After cooling, 16.8 g of hexamethylene diisocyanate (Kanto chemical reagent: compound having an isocyanato group (a1)) was added dropwise over 1 hour while maintaining an internal temperature of 15 to 20 ° C. After the dropping was completed, cooling was stopped and the reaction was carried out at room temperature (25 ° C.) for 13 hours.
- Kanto chemical reagent compound having an isocyanato group (a1)
- Example 6 ⁇ MDI-MDE synthesis> Cool to 38.4 g of diethyl malate, 0.06 g of DBTDL, 15-20 ° C. in a 100 mL four-necked flask equipped with a stirrer, thermometer, dropping funnel and reflux condenser. After cooling, a solution prepared by dissolving 25.3 g of 4,4'-diphenylmethane diisocyanate (manufactured by Nikka Trading Co., Ltd .: compound having an isocyanato group (a1)) in 25 g of toluene was maintained at an internal temperature of 15 to 20 ° C. for 1 hour. Dropped over.
- Example 7 ⁇ IPDI-MDE synthesis> 38.4 g of diethyl malate, 0.05 g of DBTDL, and 50 mL of toluene were added to a 100 mL four-necked flask equipped with a stirrer, a thermometer, a dropping funnel, and a reflux condenser, and the mixture was cooled to 15 to 20 ° C. After cooling, 22.3 g of isophorone diisosocyanate (manufactured by Tokyo Chemical Industry Co., Ltd .: compound having an isocyanato group (a1)) was added dropwise over 1 hour while maintaining an internal temperature of 15 to 20 ° C.
- isophorone diisosocyanate manufactured by Tokyo Chemical Industry Co., Ltd .: compound having an isocyanato group (a1)
- Example 8 ⁇ Manufacturing of blocked isocyanate polymer (H)> 224 g of propylene glycol monomethyl ether acetate (manufactured by Kanto Chemical Co., Inc.) was placed in a 1 L separable flask equipped with a stirrer, a thermometer, a dropping funnel, and a reflux condenser, and the temperature was raised to 90 ° C.
- Example 9 ⁇ Production of Blocked Isocyanate Polymer (I) Having Ethylene Double Bond (d2)>
- Example 10 ⁇ Manufacturing of blocked isocyanate resin (K) by thermal polymerization> 100 g of the compound produced in Example 9 was heated to 90 ° C., 2 g of V-601 was added, and the mixture was reacted for 1 hour to obtain 100 g of a blocked isocyanate resin.
- the weight average molecular weight was 55,400, which was higher than the weight average molecular weight of 9000 of the compound produced in Example 9. Further, in IR, the peak derived from the ethylenic double bond (d2) confirmed in the compound prepared in Example 9 disappeared.
- Example 11 Manufacturing of blocked isocyanate resin (K) by photopolymerization
- the sample solution prepared using 5 g of the compound prepared in Example 9 was referred to as Barcoater No.
- a film was prepared by drying in a drier at normal pressure at a temperature of 40 ° C. for 15 hours. The film was irradiated with light of 254 nm at 20 J / cm 2 for 1 minute with an exposure machine (manufactured by Sen Special Light Source Co., Ltd. (UV irradiator: HB100A-1 (5), lamp: HLR100T-2)). The change in IR and the gel fraction were measured. The results are shown in Table 1.
- Example 12 and 13 A resin was produced by photopolymerization in the same manner as in Example 11 except that the polymers and photopolymerization initiators shown in Table 1 were used.
- IRGACURE (registered trademark) 184 is 1-hydroxycyclohexylphenyl ketone (manufactured by Ciba Specialty Chemicals Co., Ltd.), and IRGACURE (registered trademark) 651 is 2,2'-dimethoxy-2-phenylacetophenone (IGM Resins B.). Made by V company).
- Example 14 ⁇ Confirmation of compound structure after decarboxylation> 10 g of the blocked isocyanate compound (A) and 10 g of toluene (manufactured by Kanto Chemical Co., Ltd.) obtained in Example 1 were added to a 100 mL three-necked flask equipped with a stirrer, a thermometer, a dropping funnel, and a reflux condenser, and heated to 80 ° C. , 1,8-Diazabicyclo [5.4.0] -Undecene-7 0.02 g is added, heated at 80 ° C for 30 minutes until foaming subsides, cooled to 23 ° C, and the decarbonation reaction proceeds by HPLC. As a result, the peak of AOI-MDE contained in the blocked isocyanate compound (A) disappeared, and two peaks were confirmed as new products.
- the blocked isocyanate resin (Examples 11 to 13) produced from the blocked isocyanate polymer (I) having an ethylenic double bond (d2) produced in Example 9 had an ethylenic double bond that existed before light irradiation. While (d2) disappeared after light irradiation, the resins (Reference Examples 1 to 3) attempted to be produced from the blocked isocyanate polymer obtained in Example 8 had an ethylenic double bond both before and after light irradiation. (D2) was not seen.
- the gel fraction was 25 to 41% in Examples 11 to 13, but it was 0% in Reference Examples 1 to 3. From these, it was shown that the crosslinks were formed in Examples 11 to 13.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
[3]前記イソシアナト基を有する化合物(a1)がエチレン性二重結合(d1)を有する、[1]に記載のブロックイソシアネート化合物(A)。
[4]前記エチレン性二重結合(d1)を有するイソシアナト基を有する化合物(a1)が、2-アクリロイルオキシエチルイソシアネート、2-メタクリロイルオキシエチルイソシアネート、2-(イソシアナトエチルオキシ)エチルアクリレート、2-(イソシアナトエチルオキシ)エチルメタクリレートまたは1,1-ビス(アクリロイルオキシメチル)エチルイソシアネートである、[3]に記載のブロックイソシアネート化合物(A)。
[5]前記水酸基を有する化合物(a2)のR3およびR4が水素原子である、[1]~[4]のいずれか一項に記載のブロックイソシアネート化合物(A)。
[6]前記水酸基を有する化合物(a2)のR1およびR2が、炭素数が1~3のアルキル基である、[1]~[5]のいずれか一項に記載のブロックイソシアネート化合物(A)。
[7]前記水酸基を有する化合物(a2)が、リンゴ酸ジエチルである、[1]~[6]のいずれか一項に記載のブロックイソシアネート化合物(A)。
[8][3]~[7]のいずれか一項に記載のブロックイソシアネート化合物(A)を単量体単位として含むブロックイソシアネート重合体(H)。
[9][8]に記載のブロックイソシアネート重合体(H)と塩基(B)から形成された、エチレン性二重結合(d2)を有するブロックイソシアネート重合体(I)。
[10]前記塩基(B)が、1,8-ジアザビシクロ[5.4.0]-ウンデセン-7、1,5-ジアザビシクロ[4.3.0]-5-ノネンまたは1,1,3,3-テトラメチルグアニジンである、[9]に記載のエチレン性二重結合(d2)を有するブロックイソシアネート重合体(I)。
[11][9]または[10]に記載のエチレン性二重結合(d2)を有するブロックイソシアネート重合体(I)を硬化させてなる、ブロックイソシアネート樹脂(K)。
[12]式(2-1)または式(2-2)で表されるエチレン性二重結合含有化合物(C)。
本発明において、(メタ)アクリル酸は、アクリル酸またはメタクリル酸を意味する。例えば、(メタ)アクリル酸エステル化合物は、アクリル酸エステル化合物またはメタクリル酸エステル化合物を意味する。
本発明の一実施態様であるブロックイソシアネート化合物(A)は、イソシアナト基を有する化合物(a1)と、下記式(1)で表される水酸基を有する化合物(a2)とが、該イソシアナト基と該水酸基とを介してウレタン結合している化合物である。
R5は、価数がmであり、炭素数が1~20、好ましくは2~13、より好ましくは6~10、さらに好ましくは6または7である、直鎖状もしくは分岐状の脂肪族鎖状炭化水素基または脂肪族環状炭化水素基、または置換基を有してもよい炭素数が6~20、好ましくは6~13の芳香族炭化水素基である。また、R5はエーテル結合またはエステル結合を含んでいてもよい。
mは1~3の整数であり、製造容易性の点から1または2が好ましく、1であることがより好ましい。
イソシアナト基を有する化合物(a1)は、イソシアナト基を少なくとも1つ以上有する化合物であり、下記式(4)で示される化合物が好ましい。
式(4)中、R5およびmは上記式(3)中の各符号と同義である。
水酸基を有する化合物(a2)は、イソシアナト基を有する化合物(a1)のブロック剤として使用され、下記式(1)で表される。
ブロックイソシアネート化合物(A)は、イソシアナト基を有する化合物(a1)のイソシアナト基と、水酸基を有する化合物(a2)の水酸基とをウレタン結合させることができれば、従来公知の方法で製造することができる。例えば、以下のようにイソシアナト基を有する化合物(a1)と水酸基を有する化合物(a2)とを、反応容器内で反応させて製造することができる。
本発明の一実施態様におけるブロックイソシアネート重合体(H)は、ブロックイソシアネート化合物(A)を単量体単位として含む重合体である。ブロックイソシアネート重合体(H)は、エチレン性二重結合(d1)を有する化合物(a1-1)を単量体として重合反応させて得ることができる。重合には、後述するエチレン性二重結合を有する単量体(G)との共重合も含まれる。
本発明の一実施態様におけるブロックイソシアネート重合体(H)には、ブロックイソシアネート化合物(A)と単量体成分としてのエチレン性二重結合を有する単量体(G)との共重合体が含まれてもよい。
(メタ)アクリロニトリルおよびその誘導体としてはアクリロニトリル、メタクリロニトリル等が挙げられる。
本発明の一実施態様のエチレン性二重結合(d2)を有するブロックイソシアネート重合体(I)は、塩基(B)によってブロックイソシアネート重合体(H)中の、水酸基を含む化合物(a2)由来の構造において、置換基R3が結合している炭素原子とR4が結合している炭素原子との間で二重結合を形成させることで得られる、エチレン性二重結合(d2)を有するブロックイソシアネート重合体である。エチレン性二重結合(d2)は、ブロックイソシアネート重合体(H)が脱アルコール反応により、例えば、下記式(5-1)で表される化合物となったあと、塩基(B)の反応により脱炭酸が生じ、R3およびR4がそれぞれ結合している炭素-炭素間で形成されると考えられ、これによりブロックイソシアネート重合体(I)が得られる。式(5-1)中のR2、R3およびR4は、式(1)中の各符号と同義である。
本発明の一実施態様で使用する塩基(B)は、ブロックイソシアネート化合物(A)中の水酸基を含む化合物(a2)由来の構造において、置換基R3が結合している炭素原子とR4が結合している炭素原子との間で二重結合させることができるものであれば、特に限定されない。
R6N=CR7-NR8R9・・・(6)
式中、R6は、水素原子、炭素数が1~20の炭化水素基、または-NR10 2で表される基である。R7、R8、R9およびR10は、水素原子または炭素数が1~20の炭化水素基であって、2つのR10は互いに同じであってもよく、異なっていてもよい。R6、R7、R8、R9、および2つのR10のうち任意の2つ以上の基が結合して環状構造を形成していてもよい。
R6aN=CR7a-NR8aR9a・・・(6-2)
式中、R6a、R7a、R8aおよびR4aは炭化水素基であり、R6aとR9aとが、およびR7aとR3aとがそれぞれ結合して環状構造を形成しており、R6aとR9aの炭素数の和は3~20、好ましくは5~10であり、R7aとR8aの炭素数の和は3~20、好ましくは5~10である。
本発明の一実施態様の一つの例は、エチレン性二重結合(d2)を有するブロックイソシアネート重合体(I)および重合開始剤を含むブロックイソシアネート硬化性組成物(J)である。重合開始剤により、エチレン性二重結合(d2)を有するブロックイソシアネート重合体(I)中のエチレン性二重結合(d2)間で重合、架橋反応が起こり、該組成物が硬化する。ブロックイソシアネート硬化性組成物(J)は、さらに、必要に応じて、水溶性ポリエステル樹脂、ポリウレタンディスパージョン、反応性希釈剤、顔料、表面調整剤、フィラー、劣化防止剤、および、架橋剤(例えば、メラミン樹脂、各種のポリオール、ポリアミン、ポリチオール、エポキシ系架橋剤、酸系架橋剤、アルコキシ基を有する架橋剤)を含んでもよい。
本発明の一実施態様であるブロックイソシアネート樹脂(K)は、エチレン性二重結合(d2)を有するブロックイソシアネート重合体(I)を硬化させたものである。ブロックイソシアネート硬化性組成物(J)を硬化させて、ブロックイソシアネート樹脂(K)を得ることもできる。エチレン性二重結合(d2)を有するブロックイソシアネート重合体(I)に紫外線または可視光線などの活性エネルギー線を照射する、または加熱することで、エチレン性二重結合(d2)の重合反応により3次元網目構造の架橋が形成されると推測される。
本発明の一実施態様は、下記式(2-1)または下記式(2-2)で表されるエチレン性二重結合含有化合物(C)である。
ブロックイソシアネート化合物の定量測定は、以下の条件でHPLCにより行った。
装置:Agilent 1200 Series
カラム:昭和電工株式会社製Shodex(登録商標) KF-801+KF-801+KF-801+KF-801
溶離液:テトラヒドロフラン
流量:0.8mL/min
注入量:0.01mL
カラム温度:40℃
検出器:RI(示差屈折率)
光学系温度:40℃
GPC測定は、GPC測定装置として株式会社島津製作所のGPCシステムを使用し、検出器として示差屈折率検出器RID-10A、カラムとして昭和電工株式会社製Shodex(登録商標)LF804を3本とKF-801を1本使用し、カラム温度40℃、流速1.5mL/分という条件で行った。
IR測定は、装置としてサーモフィッシャーサイエンティフィック社のNICOLETis10を使用し、アクセサリーとしてSMART iTRを使用しATR法にて、イソシアネート基のピーク波長を2200cm-1、C=Cのピーク波長を690cm-1として測定を実施した。
質量既知のガラス板に約0.2gのサンプル溶液を塗り広げながら精秤した後、100℃で20分間加熱し、冷却後、サンプルをガラス板ごとアセトンの入った容器に1晩含浸した後、ガラス板とサンプルを含むアセトン溶液を重量既知のろ紙にてろ過・洗浄し、40℃で1晩乾燥して秤量した時のガラス板とろ紙の重量を除いた質量を測定してアセトン不溶解分を計算し、これを組成物の初期重量で除してゲル分率とした。
実施例1~7で得られた各化合物の核磁気共鳴(1H-および13C-NMR)解析は、各化合物102mgをCDCl3約0.5mLに溶解し、外径5mmのNMR試料管に入れ、ブルカー社製AVANCE NEO 400またはブルカー社製AVANCE 500を用いて、25℃にて行った。
実施例1の化合物の液体クロマトグラフィー(LC)法および液体クロマトグラフィー法―質量(LC-MS)分析は、以下の条件で行った。
装置 LC:Ultimate3000(DIONEX社製)
LC-MS:OrbitrapElite(ThermoFisher Scientific社製)
イオン化法:エレクトロスプレーイオン化(ESI)法(Posi・Nega)
分離カラム:昭和電工株式会社製SHODEX(登録商標)GS-220HQ
導入量:2μL
質量測定範囲:m/z=80-1000
移動相:10mM-酢酸アンモニウム水溶液:アセトニトリル=1:1(質量比)
流量:0.5mL/min
カラム温度:40℃
LC検出器:フォトダイオードアレイ検出器
LC-MS検出器:FT
Spray Voltage(kV):(Posi)3/(Nega)2.5
Vaperizer Temp(℃):500
Sheath Gas Flow Rate(arb):50
Aux Gas Flow Rate(arb):15
Sweep Gas Flow Rate(arb):3
Capillary Temp(℃):250
<AOI-MDE合成>
攪拌機、温度計、滴下ロート、還流冷却器を備えた500mL四つ口フラスコにリンゴ酸ジエチル(東京化成工業株式会社製)190.2g、2,6-ジ-tert-ブチル-4-メチルフェノール(オクサリスケミカルズ株式会社製)0.17g、ジラウリン酸ジブチルすず(以下「DBTDL」ともいう)(日東化成株式会社製)0.33gを加え、15~20℃に冷却した。冷却後、2-アクリロイルオキシエチルイソシアネート(昭和電工株式会社製、カレンズAOI-VM(登録商標):イソシアナト基を有する化合物(a1))141.1gを内温15~20℃に維持しながら1時間かけて滴下した。滴下終了後冷却をやめ、室温(25℃)で13時間反応させた。反応完了をIRでイソシアナト基のピーク消失を確認し、目的の下記式(8)で表される化合物(ブロックイソシアネート化合物(A)、以下「AOI-MDE」ともいう)331gを得た。収率は99質量%以上、外観は無色透明液体、HPLCで測定した純度(面積百分率)は97.7%であった。得られた化合物の1H-および13C-NMRのチャートを図1および図8に示した。
<MOI-MDE合成>
攪拌機、温度計、滴下ロート、還流冷却器を備えた100mL四つ口フラスコにリンゴ酸ジエチル28.5g、BHT0.01g、DBTDL0.05gを加え、15~20℃に冷却した。冷却後、2-メタクリロイルオキシエチルイソシアネート(昭和電工株式会社製、カレンズMOI(登録商標):イソシアナト基を有する化合物(a1))23.3gを内温15~20℃に維持しながら1時間かけて滴下した。滴下終了後冷却をやめ、室温(25℃)で13時間反応させた。反応完了をIRでイソシアナト基のピーク消失を確認し、目的の下記式(9)で表される化合物(ブロックイソシアネート化合物(A)、以下「MOI-MDE」ともいう)51gを得た。収率は99質量%以上、外観は無色透明液体、HPLCで測定した純度(面積百分率)は99.4%であった。得られた化合物の1H-および13C-NMRのチャートを図2および図9に示した。
<MOI-EG-MDE合成>
攪拌機、温度計、滴下ロート、還流冷却器を備えた100mL四つ口フラスコにリンゴ酸ジエチル28.5g、BHT0.01g、DBTDL0.05gを加え、15~20℃に冷却した。冷却後、2-(イソシアナトエチルオキシ)エチルメタクリレート(昭和電工株式会社製、カレンズMOI―EG(登録商標):イソシアナト基を有する化合物(a1))29.9gを内温15~20℃に維持しながら1時間かけて滴下した。滴下終了後冷却をやめ、室温(25℃)で13時間反応させた。反応完了をIRでイソシアナト基のピーク消失を確認し、目的の下記式(10)で表される化合物(ブロックイソシアネート化合物(A)、以下「MOI-EG-MDE」ともいう)58gを得た。収率は99質量%以上、外観は黄淡色透明液体、HPLCで測定した純度(面積百分率)は96.4%であった。得られた化合物の1H-および13C-NMRのチャートを図3および図10に示した。
<BEI-MDE合成>
攪拌機、温度計、滴下ロート、還流冷却器を備えた100mL四つ口フラスコにリンゴ酸ジエチル20.9g、トルエン(東京化成工業株式会社製)50mL、BHT0.01g、DBTDL0.05gを加え、15~20℃に冷却した。冷却後、1,1-ビス(アクリロイルオキシメチル)エチルイソシアネート(昭和電工株式会社製、カレンズBEI(登録商標):イソシアナト基を有する化合物(a1))29.9gを内温15~20℃に維持しながら1時間かけて滴下した。滴下終了後冷却をやめ、室温(25℃)で10日間反応させた。反応完了をIRでイソシアナト基のピーク消失を確認し、エバポレーターにてトルエンを減圧留去し、目的の下記式(11)で表される化合物(ブロックイソシアネート化合物(A)、以下「BEI-MDE」ともいう)50gを得た。収率は99質量%以上、外観は黄淡色透明液体、HPLCで測定した純度(面積百分率)は93.1%であった。得られた化合物の1H-および13C-NMRのチャートを図4および図11に示した。
<HDI-MDE合成>
攪拌機、温度計、滴下ロート、還流冷却器を備えた100mL四つ口フラスコにリンゴ酸ジエチル38.4g、DBTDL0.06g、15~20℃に冷却した。冷却後、ヘキサメチレンジイソシアネート(関東化学試薬:イソシアナト基を有する化合物(a1))16.8gを内温15~20℃に維持しながら1時間かけて滴下した。滴下終了後冷却をやめ、室温(25℃)で13時間反応させた。反応完了をIRでイソシアナト基のピーク消失を確認し、エバポレーターにてトルエンを減圧留去し、目的の下記式(12)で表される化合物(ブロックイソシアネート化合物(A)、以下「HDI-MDE」ともいう)55gを得た。収率は99質量%以上、外観は黄淡色透明液体、HPLCで測定した純度(面積百分率)は99%以上であった。得られた化合物の1H-および13C-NMRのチャートを図5および図12に示した。
<MDI-MDE合成>
攪拌機、温度計、滴下ロート、還流冷却器を備えた100mL四つ口フラスコにリンゴ酸ジエチル38.4g、DBTDL0.06g、15~20℃に冷却する。冷却後、4,4’-ジフェニルメタンジイソシアネート(日化トレーディング株式会社製:イソシアナト基を有する化合物(a1))25.3gをトルエン25gに溶解した液を内温15~20℃に維持しながら1時間かけて滴下した。滴下終了後冷却をやめ、室温(25℃)で13時間反応させた。反応完了をIRでイソシアナト基のピーク消失を確認し、エバポレーターにてトルエンを減圧留去し、目的の下記式(13)で表される化合物(ブロックイソシアネート化合物(A)、以下「MDI-MDE」ともいう)63gを得た。収率は99質量%以上、外観は黄淡色透明液体、HPLCで測定した純度(面積百分率)は93.8%であった。得られた化合物の1H-および13C-NMRのチャートを図6および図13に示した。
<IPDI-MDE合成>
攪拌機、温度計、滴下ロート、還流冷却器を備えた100mL四つ口フラスコにリンゴ酸ジエチル38.4g、DBTDL0.05g、トルエン50mLを加え、15~20℃に冷却した。冷却後、ジイソシアン酸イソホロン(東京化成工業株式会社製:イソシアナト基を有する化合物(a1))22.3gを内温15~20℃に維持しながら1時間かけて滴下した。滴下終了後冷却をやめ、室温(25℃)で10日間反応させた。反応完了をIRでイソシアナト基のピーク消失を確認し、エバポレーターにてトルエンを減圧留去し、目的の下記式(14)で表される化合物(ブロックイソシアネート化合物(A)、以下「IPDI-MDE」ともいう)60gを得た。収率は99質量%以上、外観は黄淡色透明液体、HPLCで測定した純度(面積百分率)は88.6%であった。得られた化合物の1H-および13C-NMRのチャートを図7および図14に示した。
<ブロックイソシアネート重合体(H)の製造>
攪拌機、温度計、滴下ロート、還流冷却器を備えた1Lセパラブルフラスコにプロピレングリコールモノメチルエーテルアセテート(関東化学株式会社製)224gを入れ、90℃に昇温した。そこに実施例1で製造したAOI-MDE40g、アクリル酸-n-ブチル(東京化成工業株式会社製:エチレン性二重結合を有する単量体(G))86g、メタクリル酸メチル(東京化成工業株式会社製;エチレン性二重結合を有する単量体(G))76g、2,2’-アゾビス(イソ酪酸)ジメチル(富士フイルム和光純薬株式会社製、以下「V-601」ともいう)24gを混合した液を、2時間掛けて滴下し、滴下完了後も30分間容器内温を90℃に維持した。その後プロピレングリコールモノメチルエーテルアセテート16gに4gのV-601を溶解した液を添加し、更に3時間反応を行い、重量平均分子量が9000のブロックイソシアネート重合体(H)を448g得た。IRにて、水酸基を有する化合物(a2)由来のエチレン性二重結合(d2)のピークの存在は確認されなかった。
<エチレン性二重結合(d2)を有するブロックイソシアネート重合体(I)の製造>
攪拌機、温度計、滴下ロート、還流冷却器を備えた200mL4つ口フラスコに、実施例8で製造したブロックイソシアネート重合体100gおよび1,8-ジアザビシクロ[5.4.0]-ウンデセン-7 0.1gを入れ、内温80℃に昇温し、5分後に発泡が確認された。その後30分間80℃に保ち、下記式(15)に一例を示す化合物(エチレン性二重結合(d2)を有するブロックイソシアネート重合体(I))99gを得た。IRにて、水酸基を有する化合物(a2)由来のエチレン性二重結合(d2)のピークの存在を確認した。
<熱重合によるブロックイソシアネート樹脂(K)の製造>
実施例9で製造した化合物100gを90℃に加熱し、V-601を2g添加し、1時間反応させ、ブロックイソシアネート樹脂100gを得た。重量平均分子量は、55400であり、実施例9で製造した化合物の重量平均分子量9000より増加した。またIRにおいて、実施例9で製造した化合物で確認されたエチレン性二重結合(d2)由来のピークは消失した。
(光重合によるブロックイソシアネート樹脂(K)の製造)
実施例9で製造した化合物5gを用いて作製したサンプル溶液をバーコーター No.34(ウェット膜厚 約77.86μm)にて長さ6cm、幅2cm塗工し、IRにてC=C二重結合の有無を確認した。乾燥機にて常圧、温度40℃にて15時間乾燥し、フィルムを作製した。フィルムに露光機(セン特殊光源株式会社製、(UV照射器:HB100A-1(5)、ランプ:HLR100T-2))にて20J/cm2で254nmの光を1分間照射した。IRの変化と、ゲル分率の測定を行った。結果を表1に示す。
表1に記載の重合体、光重合開始剤を用いた以外は、実施例11と同様に光重合による樹脂の製造を行った。なおIRGACURE(登録商標)184は、1-ヒドロキシシクロヘキシルフェニルケトン(チバスペシャルティケミカルズ株式会社製)であり、IRGACURE(登録商標)651は、2,2’-ジメトキシ-2-フェニルアセトフェノン(IGM Resins B.V社製)である。
<脱炭酸反応後化合物の構造確認>
攪拌機、温度計、滴下ロート、還流冷却器を備えた100mL三つ口フラスコに実施例1で得られたブロックイソシアネート化合物(A)10gとトルエン10g(関東化学製)を加え、80℃に加熱後、1,8-ジアザビシクロ[5.4.0]-ウンデセン-7 0.02gを入れ、発泡がおさまるまで30分間80℃にて加熱後、23℃に冷却し、HPLCにて脱炭酸反応の進行を確認したところ、ブロックイソシアネート化合物(A)に含まれるAOI-MDEのピークは消失し、新たな生成物として2つのピークを確認した。
Claims (13)
- 前記イソシアナト基を有する化合物(a1)が、2,2’-ジフェニルメタンジイソシアネート、4,4’-ジフェニルメタンジイソシアネート、ジイソシアン酸イソホロン、ヘキサメチレンジイソシアネート、m-キシリレンジイソシアネート、2,4-トルエンジイソシアネートまたは2,6-トルエンジイソシアネートである、請求項1に記載のブロックイソシアネート化合物(A)。
- 前記イソシアナト基を有する化合物(a1)がエチレン性二重結合(d1)を有する、請求項1に記載のブロックイソシアネート化合物(A)。
- 前記エチレン性二重結合(d1)を有するイソシアナト基を有する化合物(a1)が、2-アクリロイルオキシエチルイソシアネート、2-メタクリロイルオキシエチルイソシアネート、2-(イソシアナトエチルオキシ)エチルアクリレート、2-(イソシアナトエチルオキシ)エチルメタクリレートまたは1,1-ビス(アクリロイルオキシメチル)エチルイソシアネートである、請求項3に記載のブロックイソシアネート化合物(A)。
- 前記水酸基を有する化合物(a2)のR3およびR4が水素原子である、請求項1~4のいずれか一項に記載のブロックイソシアネート化合物(A)。
- 前記水酸基を有する化合物(a2)のR1およびR2が、炭素数が1~3のアルキル基である、請求項1~5のいずれか一項に記載のブロックイソシアネート化合物(A)。
- 前記水酸基を有する化合物(a2)が、リンゴ酸ジエチルである、請求項1~6のいずれか一項に記載のブロックイソシアネート化合物(A)。
- 請求項3~7のいずれか一項に記載のブロックイソシアネート化合物(A)を単量体単位として含むブロックイソシアネート重合体(H)。
- 請求項8に記載のブロックイソシアネート重合体(H)と塩基(B)から形成された、エチレン性二重結合(d2)を有するブロックイソシアネート重合体(I)。
- 前記塩基(B)が、1,8-ジアザビシクロ[5.4.0]-ウンデセン-7、1,5-ジアザビシクロ[4.3.0]-5-ノネンまたは1,1,3,3-テトラメチルグアニジンである、請求項9に記載のエチレン性二重結合(d2)を有するブロックイソシアネート重合体(I)。
- 請求項9または10に記載のエチレン性二重結合(d2)を有するブロックイソシアネート重合体(I)を硬化させてなる、ブロックイソシアネート樹脂(K)。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202180084572.0A CN116583498A (zh) | 2020-12-28 | 2021-12-21 | 封闭异氰酸酯化合物 |
KR1020237025786A KR20230125816A (ko) | 2020-12-28 | 2021-12-21 | 블록 이소시아네이트 화합물 |
JP2022573016A JPWO2022145298A1 (ja) | 2020-12-28 | 2021-12-21 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020-218931 | 2020-12-28 | ||
JP2020218931 | 2020-12-28 | ||
JP2021-119585 | 2021-07-20 | ||
JP2021119585 | 2021-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022145298A1 true WO2022145298A1 (ja) | 2022-07-07 |
Family
ID=82260450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2021/047400 WO2022145298A1 (ja) | 2020-12-28 | 2021-12-21 | ブロックイソシアネート化合物 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPWO2022145298A1 (ja) |
KR (1) | KR20230125816A (ja) |
TW (1) | TWI813108B (ja) |
WO (1) | WO2022145298A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3928113A (en) * | 1973-06-14 | 1975-12-23 | Clairol Inc | Method for coating human nails |
JPS5225830A (en) * | 1975-08-22 | 1977-02-26 | Takeda Chem Ind Ltd | Powder coating composition |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0008703B1 (en) * | 1978-09-01 | 1983-07-06 | Montedison S.p.A. | Polyolefines reinforced with glass fibres and their use |
DE3204129A1 (de) * | 1982-02-06 | 1983-08-11 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von ethen- (1,2)-dicarbonamidsaeureestern |
JP2764346B2 (ja) * | 1989-12-06 | 1998-06-11 | 三井化学株式会社 | グリシンの製造方法 |
JP3517821B2 (ja) | 1997-10-13 | 2004-04-12 | 昭和電工株式会社 | 水性樹脂組成物 |
DE10038617A1 (de) | 2000-08-08 | 2002-02-21 | Degussa | Momomerarme 1 : 1 Monoaddukte aus Hydroxy(meth)-acrylaten und Diisocyanaten und Verfahren zu ihrer Herstellung |
-
2021
- 2021-12-21 KR KR1020237025786A patent/KR20230125816A/ko unknown
- 2021-12-21 WO PCT/JP2021/047400 patent/WO2022145298A1/ja active Application Filing
- 2021-12-21 JP JP2022573016A patent/JPWO2022145298A1/ja active Pending
- 2021-12-24 TW TW110148579A patent/TWI813108B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3928113A (en) * | 1973-06-14 | 1975-12-23 | Clairol Inc | Method for coating human nails |
JPS5225830A (en) * | 1975-08-22 | 1977-02-26 | Takeda Chem Ind Ltd | Powder coating composition |
Non-Patent Citations (1)
Title |
---|
NAJMAN-BRONZEWSKA L, OCHOCKI J: "In vitro alkylating of alpha, beta-unsaturated amidoesters, diethyl pyridylmethylphosphonates and their cis-Pt(II)complexes", DIE PHARMAZIE, vol. 52, no. 3, 1 March 1997 (1997-03-01), DE , pages 198 - 202, XP009537950, ISSN: 0031-7144 * |
Also Published As
Publication number | Publication date |
---|---|
TW202241847A (zh) | 2022-11-01 |
TWI813108B (zh) | 2023-08-21 |
JPWO2022145298A1 (ja) | 2022-07-07 |
KR20230125816A (ko) | 2023-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4802461B2 (ja) | 光重合開始剤及びそれを用いた光硬化性材料 | |
JP5669373B2 (ja) | 4級カチオン性帯電防止剤及びそれを含有した帯電防止組成物と成形品 | |
WO2022145298A1 (ja) | ブロックイソシアネート化合物 | |
KR101624213B1 (ko) | 활성 에너지선 경화형 수성 수지 조성물, 활성 에너지선 경화형 수성 도료, 및 당해 도료로 도장된 물품 | |
JP2006232673A (ja) | ウレタン結合含有グリセロールカーボネート(メタ)アクリレート化合物、その製造方法、及び重合体 | |
WO2016199717A1 (ja) | 架橋性粒子を含有する硬化性樹脂組成物 | |
WO2007139157A1 (ja) | 多価(メタ)アクリルアミド化合物及びこれを含有する水系硬化性樹脂組成物 | |
CN116583498A (zh) | 封闭异氰酸酯化合物 | |
JP2017048301A (ja) | ウレタン(メタ)アクリレート、活性エネルギー線硬化性組成物、及びその硬化物 | |
JP6425986B2 (ja) | ウレタン(メタ)アクリレート、並びに活性エネルギー線硬化型ウレタン(メタ)アクリレート組成物及びその硬化物 | |
JP2004143344A (ja) | 紫外線吸収能を有する架橋性樹脂組成物 | |
TW202309124A (zh) | 硬化型組成物、活性能量線硬化型組成物及活性能量線硬化型塗佈劑組成物 | |
WO2014162942A1 (ja) | 樹脂フィルム及びその製造方法 | |
JP3680705B2 (ja) | 架橋性樹脂組成物 | |
JP4109176B2 (ja) | エネルギー線硬化型樹脂組成物及びこれを用いた塗料 | |
WO1997000276A1 (en) | Active energy ray-curable resin compositions, a cured article and an optical lens obtained therefrom, and novel (meth)acrylate compounds therefor | |
JP5528884B2 (ja) | 紫外線硬化型樹脂組成物 | |
JP5681429B2 (ja) | 紫外線硬化型帯電防止性樹脂組成物 | |
JP2021105170A (ja) | 活性エネルギー線硬化性組成物及びその製造方法 | |
KR101740870B1 (ko) | 반응 촉진제 및 이것을 사용한 우레탄 화합물, 티오우레탄 화합물, 아미드 화합물 또는 우레아 화합물의 제조 방법 | |
JP7461239B2 (ja) | ウレタン(メタ)アクリレート組成物、活性エネルギー線硬化性組成物、及びその硬化物 | |
JPS62250012A (ja) | 片末端に官能基を有するメタクリル系ポリマ−の製造法 | |
JP4673281B2 (ja) | 活性エネルギー線硬化型非水性樹脂組成物、紫外線硬化型非水性樹脂組成物 | |
JP2007197719A (ja) | 新規脂環式化合物、当該脂環式化合物の製造法、当該脂環式化合物を含む重合用組成物および当該重合用組成物を重合してなる重合体 | |
JP2022057036A (ja) | ブロックイソシアネート組成物 |
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: 21915158 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202180084572.0 Country of ref document: CN |
|
ENP | Entry into the national phase |
Ref document number: 2022573016 Country of ref document: JP Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 20237025786 Country of ref document: KR Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 21915158 Country of ref document: EP Kind code of ref document: A1 |