JP2022544242A - 変性共役ジエン系重合体の製造方法 - Google Patents
変性共役ジエン系重合体の製造方法 Download PDFInfo
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- JP2022544242A JP2022544242A JP2022508540A JP2022508540A JP2022544242A JP 2022544242 A JP2022544242 A JP 2022544242A JP 2022508540 A JP2022508540 A JP 2022508540A JP 2022508540 A JP2022508540 A JP 2022508540A JP 2022544242 A JP2022544242 A JP 2022544242A
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- Prior art keywords
- hydride
- conjugated diene
- modified conjugated
- neodymium
- producing
- Prior art date
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- 229920000642 polymer Polymers 0.000 title claims abstract description 145
- 150000001993 dienes Chemical class 0.000 title claims abstract description 124
- 238000004519 manufacturing process Methods 0.000 title claims description 56
- 230000004048 modification Effects 0.000 claims abstract description 20
- 238000012986 modification Methods 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims description 145
- 239000003054 catalyst Substances 0.000 claims description 82
- 239000002168 alkylating agent Substances 0.000 claims description 65
- 229940100198 alkylating agent Drugs 0.000 claims description 65
- 238000006116 polymerization reaction Methods 0.000 claims description 64
- 150000002798 neodymium compounds Chemical class 0.000 claims description 55
- 239000000178 monomer Substances 0.000 claims description 31
- 239000002904 solvent Substances 0.000 claims description 31
- 150000004820 halides Chemical class 0.000 claims description 29
- 150000001875 compounds Chemical class 0.000 claims description 28
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 claims description 24
- -1 interhalides Chemical class 0.000 claims description 24
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 claims description 23
- 125000004432 carbon atom Chemical group C* 0.000 claims description 21
- 150000002430 hydrocarbons Chemical class 0.000 claims description 15
- 239000004215 Carbon black (E152) Substances 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 229930195733 hydrocarbon Natural products 0.000 claims description 12
- 239000003607 modifier Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 claims description 7
- 150000005309 metal halides Chemical class 0.000 claims description 7
- LQIIEHBULBHJKX-UHFFFAOYSA-N 2-methylpropylalumane Chemical compound CC(C)C[AlH2] LQIIEHBULBHJKX-UHFFFAOYSA-N 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- 229910001507 metal halide Inorganic materials 0.000 claims description 5
- MGDOJPNDRJNJBK-UHFFFAOYSA-N ethylaluminum Chemical compound [Al].C[CH2] MGDOJPNDRJNJBK-UHFFFAOYSA-N 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims description 4
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 claims description 3
- CDHICTNQMQYRSM-UHFFFAOYSA-N di(propan-2-yl)alumane Chemical compound CC(C)[AlH]C(C)C CDHICTNQMQYRSM-UHFFFAOYSA-N 0.000 claims description 3
- VTZJFPSWNQFPCQ-UHFFFAOYSA-N dibutylaluminum Chemical compound CCCC[Al]CCCC VTZJFPSWNQFPCQ-UHFFFAOYSA-N 0.000 claims description 3
- HJXBDPDUCXORKZ-UHFFFAOYSA-N diethylalumane Chemical compound CC[AlH]CC HJXBDPDUCXORKZ-UHFFFAOYSA-N 0.000 claims description 3
- XOCWTYIVWYOSGQ-UHFFFAOYSA-N dipropylalumane Chemical compound C(CC)[AlH]CCC XOCWTYIVWYOSGQ-UHFFFAOYSA-N 0.000 claims description 3
- 150000004678 hydrides Chemical class 0.000 claims description 3
- WCFQIFDACWBNJT-UHFFFAOYSA-N $l^{1}-alumanyloxy(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]O[Al] WCFQIFDACWBNJT-UHFFFAOYSA-N 0.000 claims description 2
- VQCPDMARLUVHOA-UHFFFAOYSA-N (4-methylphenyl)-(2-methylpropyl)alumane Chemical compound C1(=CC=C(C=C1)[AlH]CC(C)C)C VQCPDMARLUVHOA-UHFFFAOYSA-N 0.000 claims description 2
- JBMXTJBHVMDDQY-UHFFFAOYSA-N (4-methylphenyl)-octylalumane Chemical compound C1(=CC=C(C=C1)[AlH]CCCCCCCC)C JBMXTJBHVMDDQY-UHFFFAOYSA-N 0.000 claims description 2
- SVJIEGOVQBGOSU-UHFFFAOYSA-N (4-methylphenyl)-propan-2-ylalumane Chemical compound C1(=CC=C(C=C1)[AlH]C(C)C)C SVJIEGOVQBGOSU-UHFFFAOYSA-N 0.000 claims description 2
- PRPLGWFQYUPYBN-UHFFFAOYSA-N (4-methylphenyl)-propylalumane Chemical compound C1(=CC=C(C=C1)[AlH]CCC)C PRPLGWFQYUPYBN-UHFFFAOYSA-N 0.000 claims description 2
- GGTYKQPULPMHEN-UHFFFAOYSA-N 2,2-diethyldecanoic acid Chemical compound CCCCCCCCC(CC)(CC)C(O)=O GGTYKQPULPMHEN-UHFFFAOYSA-N 0.000 claims description 2
- GCXPWMYZEFIFNC-UHFFFAOYSA-N 2,2-diethyloctanoic acid Chemical compound CCCCCCC(CC)(CC)C(O)=O GCXPWMYZEFIFNC-UHFFFAOYSA-N 0.000 claims description 2
- QTZDCGSNJUZNBJ-UHFFFAOYSA-N 2,2-dimethyldecanoic acid Chemical compound CCCCCCCCC(C)(C)C(O)=O QTZDCGSNJUZNBJ-UHFFFAOYSA-N 0.000 claims description 2
- KUTCZKWCZNAIJY-UHFFFAOYSA-N 2,2-dipropyloctanoic acid Chemical compound CCCCCCC(CCC)(CCC)C(O)=O KUTCZKWCZNAIJY-UHFFFAOYSA-N 0.000 claims description 2
- JRCZSHDOYYZKAW-UHFFFAOYSA-N 2-(4-methylphenyl)ethylalumane Chemical compound C1(=CC=C(C=C1)CC[AlH2])C JRCZSHDOYYZKAW-UHFFFAOYSA-N 0.000 claims description 2
- OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 claims description 2
- ZMLHDQDNVVPPRP-UHFFFAOYSA-N 2-ethyl-2-butyl-decanoic acid Chemical compound CCCCCCCCC(CC)(C(O)=O)CCCC ZMLHDQDNVVPPRP-UHFFFAOYSA-N 0.000 claims description 2
- UTUUKDGBIVKIQW-UHFFFAOYSA-N 2-ethyl-2-hexyldecanoic acid Chemical compound C(C)C(C(O)=O)(CCCCCCCC)CCCCCC UTUUKDGBIVKIQW-UHFFFAOYSA-N 0.000 claims description 2
- SWPYTXCSOYKIBE-UHFFFAOYSA-N 2-ethyl-2-propyldecanoic acid Chemical compound C(C)C(C(=O)O)(CCCCCCCC)CCC SWPYTXCSOYKIBE-UHFFFAOYSA-N 0.000 claims description 2
- YVSMQHYREUQGRX-UHFFFAOYSA-N 2-ethyloxaluminane Chemical compound CC[Al]1CCCCO1 YVSMQHYREUQGRX-UHFFFAOYSA-N 0.000 claims description 2
- DOHKJHKZWHAXES-UHFFFAOYSA-N 2-hexyl-2-octyldecanoic acid Chemical compound C(CCCCCCC)C(C(=O)O)(CCCCCC)CCCCCCCC DOHKJHKZWHAXES-UHFFFAOYSA-N 0.000 claims description 2
- IRXDXDBTHUPFNG-UHFFFAOYSA-N 2-methylbutan-2-yl nonanoate Chemical compound CCCCCCCCC(=O)OC(C)(C)CC IRXDXDBTHUPFNG-UHFFFAOYSA-N 0.000 claims description 2
- TUZANDMTFCYPOY-UHFFFAOYSA-N 2-methylpropyl(phenyl)alumane Chemical compound C1(=CC=CC=C1)[AlH]CC(C)C TUZANDMTFCYPOY-UHFFFAOYSA-N 0.000 claims description 2
- GNOMLLKHNCKJRX-UHFFFAOYSA-N 2-phenylethylalumane Chemical compound C1(=CC=CC=C1)CC[AlH2] GNOMLLKHNCKJRX-UHFFFAOYSA-N 0.000 claims description 2
- VEDNCXPEJRIDOY-UHFFFAOYSA-N 3-methylheptan-3-yl nonanoate Chemical compound C(CCCCCCCC)(=O)OC(C)(CCCC)CC VEDNCXPEJRIDOY-UHFFFAOYSA-N 0.000 claims description 2
- OZMIDHIEAHUHSY-UHFFFAOYSA-N 3-methylheptan-3-yl octanoate Chemical compound C(CCCCCCC)(=O)OC(C)(CCCC)CC OZMIDHIEAHUHSY-UHFFFAOYSA-N 0.000 claims description 2
- BJEDPZTUMCKCTD-UHFFFAOYSA-N 3-phenylpropylalumane Chemical compound C(C1=CC=CC=C1)CC[AlH2] BJEDPZTUMCKCTD-UHFFFAOYSA-N 0.000 claims description 2
- YPIFGDQKSSMYHQ-UHFFFAOYSA-M 7,7-dimethyloctanoate Chemical compound CC(C)(C)CCCCCC([O-])=O YPIFGDQKSSMYHQ-UHFFFAOYSA-M 0.000 claims description 2
- WULHEUKAPOPNDB-UHFFFAOYSA-N benzyl(2-methylpropyl)alumane Chemical compound C(C1=CC=CC=C1)[AlH]CC(C)C WULHEUKAPOPNDB-UHFFFAOYSA-N 0.000 claims description 2
- CETUXYPGBFOCCA-UHFFFAOYSA-N benzyl(butyl)alumane Chemical compound C(C1=CC=CC=C1)[AlH]CCCC CETUXYPGBFOCCA-UHFFFAOYSA-N 0.000 claims description 2
- YXHYBZZCYPDUBG-UHFFFAOYSA-N benzyl(octyl)alumane Chemical compound C(C1=CC=CC=C1)[AlH]CCCCCCCC YXHYBZZCYPDUBG-UHFFFAOYSA-N 0.000 claims description 2
- AIWXNWDZGADCFW-UHFFFAOYSA-N benzyl(propan-2-yl)alumane Chemical compound C(C1=CC=CC=C1)[AlH]C(C)C AIWXNWDZGADCFW-UHFFFAOYSA-N 0.000 claims description 2
- YGHMTLQLIZMTLJ-UHFFFAOYSA-N benzyl(propyl)alumane Chemical compound C(C1=CC=CC=C1)[AlH]CCC YGHMTLQLIZMTLJ-UHFFFAOYSA-N 0.000 claims description 2
- LLHTVHHWJJDSSP-UHFFFAOYSA-N bis(4-methylphenyl)alumane Chemical compound C1(=CC=C(C=C1)[AlH]C1=CC=C(C=C1)C)C LLHTVHHWJJDSSP-UHFFFAOYSA-N 0.000 claims description 2
- DTTVIPFQOOGEHZ-UHFFFAOYSA-N butyl(phenyl)alumane Chemical compound C1(=CC=CC=C1)[AlH]CCCC DTTVIPFQOOGEHZ-UHFFFAOYSA-N 0.000 claims description 2
- ANENTNQQVIUDQM-UHFFFAOYSA-N butyl-(4-methylphenyl)alumane Chemical compound C1(=CC=C(C=C1)[AlH]CCCC)C ANENTNQQVIUDQM-UHFFFAOYSA-N 0.000 claims description 2
- VPCAAUUIFCAFRZ-UHFFFAOYSA-N butylalumane Chemical compound CCCC[AlH2] VPCAAUUIFCAFRZ-UHFFFAOYSA-N 0.000 claims description 2
- SHZIWNPUGXLXDT-UHFFFAOYSA-N caproic acid ethyl ester Natural products CCCCCC(=O)OCC SHZIWNPUGXLXDT-UHFFFAOYSA-N 0.000 claims description 2
- HYZXMVILOKSUKA-UHFFFAOYSA-K chloro(dimethyl)alumane;dichloro(methyl)alumane Chemical compound C[Al](C)Cl.C[Al](Cl)Cl HYZXMVILOKSUKA-UHFFFAOYSA-K 0.000 claims description 2
- DODCHQVKECHKRP-UHFFFAOYSA-N dibenzylalumane Chemical compound C(C1=CC=CC=C1)[AlH]CC1=CC=CC=C1 DODCHQVKECHKRP-UHFFFAOYSA-N 0.000 claims description 2
- JGHYBJVUQGTEEB-UHFFFAOYSA-M dimethylalumanylium;chloride Chemical compound C[Al](C)Cl JGHYBJVUQGTEEB-UHFFFAOYSA-M 0.000 claims description 2
- GNPSMYTXIPVJDU-UHFFFAOYSA-N dioctylalumane Chemical compound C(CCCCCCC)[AlH]CCCCCCCC GNPSMYTXIPVJDU-UHFFFAOYSA-N 0.000 claims description 2
- HIVRDDZUKVNKAO-UHFFFAOYSA-N diphenylalumane Chemical compound C1(=CC=CC=C1)[AlH]C1=CC=CC=C1 HIVRDDZUKVNKAO-UHFFFAOYSA-N 0.000 claims description 2
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 claims description 2
- YSTQWZZQKCCBAY-UHFFFAOYSA-L methylaluminum(2+);dichloride Chemical compound C[Al](Cl)Cl YSTQWZZQKCCBAY-UHFFFAOYSA-L 0.000 claims description 2
- FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 claims description 2
- JXRJZEIFKKYMBS-UHFFFAOYSA-N octyl(phenyl)alumane Chemical compound C1(=CC=CC=C1)[AlH]CCCCCCCC JXRJZEIFKKYMBS-UHFFFAOYSA-N 0.000 claims description 2
- SOEVKJXMZBAALG-UHFFFAOYSA-N octylalumane Chemical compound CCCCCCCC[AlH2] SOEVKJXMZBAALG-UHFFFAOYSA-N 0.000 claims description 2
- QDUCABQBSRSYCO-UHFFFAOYSA-N phenyl(propan-2-yl)alumane Chemical compound C1(=CC=CC=C1)[AlH]C(C)C QDUCABQBSRSYCO-UHFFFAOYSA-N 0.000 claims description 2
- ZKGDHJAHOGRQEP-UHFFFAOYSA-N phenyl(propyl)alumane Chemical compound C1(=CC=CC=C1)[AlH]CCC ZKGDHJAHOGRQEP-UHFFFAOYSA-N 0.000 claims description 2
- ZYTJPPRBIGGXRO-UHFFFAOYSA-N propan-2-ylalumane Chemical compound C(C)(C)[AlH2] ZYTJPPRBIGGXRO-UHFFFAOYSA-N 0.000 claims description 2
- OBRKWFIGZSMARO-UHFFFAOYSA-N propylalumane Chemical compound [AlH2]CCC OBRKWFIGZSMARO-UHFFFAOYSA-N 0.000 claims description 2
- KQTWKNFPNRPNAV-UHFFFAOYSA-N 2-methylbutan-2-yl octanoate Chemical compound CCCCCCCC(=O)OC(C)(C)CC KQTWKNFPNRPNAV-UHFFFAOYSA-N 0.000 claims 1
- GNCVMEMGPHOSHM-UHFFFAOYSA-N 3-methylhexan-3-yl decanoate Chemical compound C(CCCCCCCCC)(=O)OC(C)(CC)CCC GNCVMEMGPHOSHM-UHFFFAOYSA-N 0.000 claims 1
- NBYDAOVHYCXTJL-UHFFFAOYSA-N 4-methyloctan-4-yl decanoate Chemical compound C(CCCCCCCCC)(=O)OC(C)(CCCC)CCC NBYDAOVHYCXTJL-UHFFFAOYSA-N 0.000 claims 1
- FOIRETPRAFRAST-UHFFFAOYSA-N 5-methylnonan-5-yl decanoate Chemical compound C(CCCCCCCCC)(=O)OC(C)(CCCC)CCCC FOIRETPRAFRAST-UHFFFAOYSA-N 0.000 claims 1
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 claims 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-M octanoate Chemical compound CCCCCCCC([O-])=O WWZKQHOCKIZLMA-UHFFFAOYSA-M 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 20
- 230000000704 physical effect Effects 0.000 abstract description 20
- 229920001971 elastomer Polymers 0.000 description 75
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- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 45
- 230000000052 comparative effect Effects 0.000 description 34
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 29
- 229910052779 Neodymium Inorganic materials 0.000 description 28
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 27
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 22
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- 238000006243 chemical reaction Methods 0.000 description 15
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- 238000009826 distribution Methods 0.000 description 11
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- 229920002554 vinyl polymer Polymers 0.000 description 7
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- 238000004073 vulcanization Methods 0.000 description 6
- OKJPEAGHQZHRQV-UHFFFAOYSA-N Triiodomethane Natural products IC(I)I OKJPEAGHQZHRQV-UHFFFAOYSA-N 0.000 description 5
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- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 4
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- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
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- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
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- 125000003118 aryl group Chemical group 0.000 description 3
- 230000008859 change Effects 0.000 description 3
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- 125000001183 hydrocarbyl group Chemical group 0.000 description 3
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
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- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 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
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- GSYVJAOBRKCNOT-UHFFFAOYSA-N diethoxymethyl-[3-[3-(diethoxymethylsilyl)propyltetrasulfanyl]propyl]silane Chemical compound CCOC(OCC)[SiH2]CCCSSSSCCC[SiH2]C(OCC)OCC GSYVJAOBRKCNOT-UHFFFAOYSA-N 0.000 description 1
- GPTNEHSWPUSHFX-UHFFFAOYSA-N diethyl(diiodo)silane Chemical compound CC[Si](I)(I)CC GPTNEHSWPUSHFX-UHFFFAOYSA-N 0.000 description 1
- JJSGABFIILQOEY-UHFFFAOYSA-M diethylalumanylium;bromide Chemical compound CC[Al](Br)CC JJSGABFIILQOEY-UHFFFAOYSA-M 0.000 description 1
- HRXSKIOIHQEGAI-UHFFFAOYSA-M diethylalumanylium;fluoride Chemical compound CC[Al](F)CC HRXSKIOIHQEGAI-UHFFFAOYSA-M 0.000 description 1
- PPQUYYAZSOKTQD-UHFFFAOYSA-M diethylalumanylium;iodide Chemical compound CC[Al](I)CC PPQUYYAZSOKTQD-UHFFFAOYSA-M 0.000 description 1
- UYZARHCMSBEPFF-UHFFFAOYSA-N diiodo(dimethyl)silane Chemical compound C[Si](C)(I)I UYZARHCMSBEPFF-UHFFFAOYSA-N 0.000 description 1
- KWQLWADBJUQKBZ-UHFFFAOYSA-N diiodo(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](I)(I)C1=CC=CC=C1 KWQLWADBJUQKBZ-UHFFFAOYSA-N 0.000 description 1
- NZZFYRREKKOMAT-UHFFFAOYSA-N diiodomethane Chemical compound ICI NZZFYRREKKOMAT-UHFFFAOYSA-N 0.000 description 1
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- ZGMHEOLLTWPGQX-UHFFFAOYSA-M dimethylalumanylium;bromide Chemical compound C[Al](C)Br ZGMHEOLLTWPGQX-UHFFFAOYSA-M 0.000 description 1
- CGGWHUZJDXLSTD-UHFFFAOYSA-M dimethylalumanylium;iodide Chemical compound C[Al](C)I CGGWHUZJDXLSTD-UHFFFAOYSA-M 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
- JAGXRFFDUAYIAG-UHFFFAOYSA-K dioctan-2-yl phosphate;neodymium(3+) Chemical compound [Nd+3].CCCCCCC(C)OP([O-])(=O)OC(C)CCCCCC.CCCCCCC(C)OP([O-])(=O)OC(C)CCCCCC.CCCCCCC(C)OP([O-])(=O)OC(C)CCCCCC JAGXRFFDUAYIAG-UHFFFAOYSA-K 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- PXJJSXABGXMUSU-UHFFFAOYSA-N disulfur dichloride Chemical compound ClSSCl PXJJSXABGXMUSU-UHFFFAOYSA-N 0.000 description 1
- ZDEAPTVBZFDKOD-UHFFFAOYSA-L ditert-butyl(diiodo)stannane Chemical compound CC(C)(C)[Sn](I)(I)C(C)(C)C ZDEAPTVBZFDKOD-UHFFFAOYSA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- OAGKEKIEPNLLIS-UHFFFAOYSA-N ethanolate neodymium(3+) Chemical compound [Nd+3].CC[O-].CC[O-].CC[O-] OAGKEKIEPNLLIS-UHFFFAOYSA-N 0.000 description 1
- WTHNCYHQTJXAEL-UHFFFAOYSA-N ethyl 1-trimethylsilylpiperidine-4-carboxylate Chemical compound CCOC(=O)C1CCN([Si](C)(C)C)CC1 WTHNCYHQTJXAEL-UHFFFAOYSA-N 0.000 description 1
- QPADTPIHSPAZLQ-UHFFFAOYSA-N ethyl 5-nitronaphthalene-1-carboxylate Chemical compound C1=CC=C2C(C(=O)OCC)=CC=CC2=C1[N+]([O-])=O QPADTPIHSPAZLQ-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- RUJPPJYDHHAEEK-UHFFFAOYSA-N ethyl piperidine-4-carboxylate Chemical compound CCOC(=O)C1CCNCC1 RUJPPJYDHHAEEK-UHFFFAOYSA-N 0.000 description 1
- NARCMUVKZHPJHP-UHFFFAOYSA-L ethyl(diiodo)alumane Chemical compound [I-].[I-].CC[Al+2] NARCMUVKZHPJHP-UHFFFAOYSA-L 0.000 description 1
- RXBOMHDFBHOQHF-UHFFFAOYSA-N ethyl(triiodo)silane Chemical compound CC[Si](I)(I)I RXBOMHDFBHOQHF-UHFFFAOYSA-N 0.000 description 1
- UGUZZPBNTADPIT-UHFFFAOYSA-L ethylaluminum(2+);difluoride Chemical compound [F-].[F-].CC[Al+2] UGUZZPBNTADPIT-UHFFFAOYSA-L 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- XDFDJBOEIDRBBG-UHFFFAOYSA-N fluoro hypofluorite;neodymium Chemical compound [Nd].FOF XDFDJBOEIDRBBG-UHFFFAOYSA-N 0.000 description 1
- GNTRBBGWVVMYJH-UHFFFAOYSA-M fluoro(dimethyl)alumane Chemical compound [F-].C[Al+]C GNTRBBGWVVMYJH-UHFFFAOYSA-M 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- WXXZSFJVAMRMPV-UHFFFAOYSA-K gallium(iii) fluoride Chemical compound F[Ga](F)F WXXZSFJVAMRMPV-UHFFFAOYSA-K 0.000 description 1
- DWRNSCDYNYYYHT-UHFFFAOYSA-K gallium(iii) iodide Chemical compound I[Ga](I)I DWRNSCDYNYYYHT-UHFFFAOYSA-K 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 229940050410 gluconate Drugs 0.000 description 1
- 229920005555 halobutyl Polymers 0.000 description 1
- 125000005843 halogen group Chemical group 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
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 229910000043 hydrogen iodide Inorganic materials 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 125000000879 imine group Chemical group 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- PDJAZCSYYQODQF-UHFFFAOYSA-N iodine monofluoride Chemical compound IF PDJAZCSYYQODQF-UHFFFAOYSA-N 0.000 description 1
- VJUJMLSNVYZCDT-UHFFFAOYSA-N iodine trifluoride Chemical compound FI(F)F VJUJMLSNVYZCDT-UHFFFAOYSA-N 0.000 description 1
- AGQPHHBPENBBIO-UHFFFAOYSA-M iodo(dioctyl)alumane Chemical compound [I-].CCCCCCCC[Al+]CCCCCCCC AGQPHHBPENBBIO-UHFFFAOYSA-M 0.000 description 1
- NNRANHIFAQDLRA-UHFFFAOYSA-N iodo(triphenyl)silane Chemical compound C=1C=CC=CC=1[Si](C=1C=CC=CC=1)(I)C1=CC=CC=C1 NNRANHIFAQDLRA-UHFFFAOYSA-N 0.000 description 1
- MBZZFFPUTBWWTG-UHFFFAOYSA-M iodo-bis(2-methylpropyl)alumane Chemical compound [I-].CC(C)C[Al+]CC(C)C MBZZFFPUTBWWTG-UHFFFAOYSA-M 0.000 description 1
- SNHMUERNLJLMHN-UHFFFAOYSA-N iodobenzene Chemical compound IC1=CC=CC=C1 SNHMUERNLJLMHN-UHFFFAOYSA-N 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- XJTQJERLRPWUGL-UHFFFAOYSA-N iodomethylbenzene Chemical compound ICC1=CC=CC=C1 XJTQJERLRPWUGL-UHFFFAOYSA-N 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 125000002462 isocyano group Chemical group *[N+]#[C-] 0.000 description 1
- FMKOJHQHASLBPH-UHFFFAOYSA-N isopropyl iodide Chemical compound CC(C)I FMKOJHQHASLBPH-UHFFFAOYSA-N 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
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- 239000003446 ligand Substances 0.000 description 1
- 150000002642 lithium compounds Chemical class 0.000 description 1
- BLQJIBCZHWBKSL-UHFFFAOYSA-L magnesium iodide Chemical compound [Mg+2].[I-].[I-] BLQJIBCZHWBKSL-UHFFFAOYSA-L 0.000 description 1
- IWCVDCOJSPWGRW-UHFFFAOYSA-M magnesium;benzene;chloride Chemical compound [Mg+2].[Cl-].C1=CC=[C-]C=C1 IWCVDCOJSPWGRW-UHFFFAOYSA-M 0.000 description 1
- LWLPYZUDBNFNAH-UHFFFAOYSA-M magnesium;butane;bromide Chemical compound [Mg+2].[Br-].CCC[CH2-] LWLPYZUDBNFNAH-UHFFFAOYSA-M 0.000 description 1
- QUXHCILOWRXCEO-UHFFFAOYSA-M magnesium;butane;chloride Chemical compound [Mg+2].[Cl-].CCC[CH2-] QUXHCILOWRXCEO-UHFFFAOYSA-M 0.000 description 1
- NXPHGHWWQRMDIA-UHFFFAOYSA-M magnesium;carbanide;bromide Chemical compound [CH3-].[Mg+2].[Br-] NXPHGHWWQRMDIA-UHFFFAOYSA-M 0.000 description 1
- CCERQOYLJJULMD-UHFFFAOYSA-M magnesium;carbanide;chloride Chemical compound [CH3-].[Mg+2].[Cl-] CCERQOYLJJULMD-UHFFFAOYSA-M 0.000 description 1
- VXWPONVCMVLXBW-UHFFFAOYSA-M magnesium;carbanide;iodide Chemical compound [CH3-].[Mg+2].[I-] VXWPONVCMVLXBW-UHFFFAOYSA-M 0.000 description 1
- FRIJBUGBVQZNTB-UHFFFAOYSA-M magnesium;ethane;bromide Chemical compound [Mg+2].[Br-].[CH2-]C FRIJBUGBVQZNTB-UHFFFAOYSA-M 0.000 description 1
- YCCXQARVHOPWFJ-UHFFFAOYSA-M magnesium;ethane;chloride Chemical compound [Mg+2].[Cl-].[CH2-]C YCCXQARVHOPWFJ-UHFFFAOYSA-M 0.000 description 1
- SCEZYJKGDJPHQO-UHFFFAOYSA-M magnesium;methanidylbenzene;chloride Chemical compound [Mg+2].[Cl-].[CH2-]C1=CC=CC=C1 SCEZYJKGDJPHQO-UHFFFAOYSA-M 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- CBNHBSGOXOSEAO-UHFFFAOYSA-N methanolate neodymium(3+) Chemical compound [Nd+3].[O-]C.[O-]C.[O-]C CBNHBSGOXOSEAO-UHFFFAOYSA-N 0.000 description 1
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- XMJHPCRAQCTCFT-UHFFFAOYSA-N methyl chloroformate Chemical compound COC(Cl)=O XMJHPCRAQCTCFT-UHFFFAOYSA-N 0.000 description 1
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- NRQNMMBQPIGPTB-UHFFFAOYSA-N methylaluminum Chemical compound [CH3].[Al] NRQNMMBQPIGPTB-UHFFFAOYSA-N 0.000 description 1
- XBKBZMOLSULOEA-UHFFFAOYSA-L methylaluminum(2+);dibromide Chemical compound C[Al](Br)Br XBKBZMOLSULOEA-UHFFFAOYSA-L 0.000 description 1
- UEBCFKSPKUURKQ-UHFFFAOYSA-L methylaluminum(2+);difluoride Chemical compound [F-].[F-].[Al+2]C UEBCFKSPKUURKQ-UHFFFAOYSA-L 0.000 description 1
- OFDZMBIASJPNKS-UHFFFAOYSA-L methylaluminum(2+);diiodide Chemical compound C[Al](I)I OFDZMBIASJPNKS-UHFFFAOYSA-L 0.000 description 1
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- UKJJHVZVXZCPRF-UHFFFAOYSA-K n,n-dibutylcarbamodithioate;neodymium(3+) Chemical compound [Nd+3].CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC UKJJHVZVXZCPRF-UHFFFAOYSA-K 0.000 description 1
- HATKMJSGRRQFMU-UHFFFAOYSA-K n,n-dimethylcarbamate;neodymium(3+) Chemical compound [Nd+3].CN(C)C([O-])=O.CN(C)C([O-])=O.CN(C)C([O-])=O HATKMJSGRRQFMU-UHFFFAOYSA-K 0.000 description 1
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- PVWOIHVRPOBWPI-UHFFFAOYSA-N n-propyl iodide Chemical compound CCCI PVWOIHVRPOBWPI-UHFFFAOYSA-N 0.000 description 1
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- HCOLBMWNEVUKDB-UHFFFAOYSA-K neodymium(3+) trithiocyanate Chemical compound [Nd+3].[S-]C#N.[S-]C#N.[S-]C#N HCOLBMWNEVUKDB-UHFFFAOYSA-K 0.000 description 1
- MPKWOMQKNIDCKY-UHFFFAOYSA-K neodymium(3+);2-nonylphenolate Chemical compound [Nd+3].CCCCCCCCCC1=CC=CC=C1[O-].CCCCCCCCCC1=CC=CC=C1[O-].CCCCCCCCCC1=CC=CC=C1[O-] MPKWOMQKNIDCKY-UHFFFAOYSA-K 0.000 description 1
- MHJIJZIBANOIDE-UHFFFAOYSA-K neodymium(3+);prop-2-enoate Chemical compound [Nd+3].[O-]C(=O)C=C.[O-]C(=O)C=C.[O-]C(=O)C=C MHJIJZIBANOIDE-UHFFFAOYSA-K 0.000 description 1
- HZHUIQPXRWTHNF-UHFFFAOYSA-N neodymium(3+);propan-2-olate Chemical compound [Nd+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] HZHUIQPXRWTHNF-UHFFFAOYSA-N 0.000 description 1
- LBWLQVSRPJHLEY-UHFFFAOYSA-K neodymium(3+);tribromide Chemical compound Br[Nd](Br)Br LBWLQVSRPJHLEY-UHFFFAOYSA-K 0.000 description 1
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- ATINCSYRHURBSP-UHFFFAOYSA-K neodymium(iii) chloride Chemical compound Cl[Nd](Cl)Cl ATINCSYRHURBSP-UHFFFAOYSA-K 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 125000001979 organolithium group Chemical group 0.000 description 1
- 150000002902 organometallic compounds Chemical group 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- ANRQGKOBLBYXFM-UHFFFAOYSA-M phenylmagnesium bromide Chemical compound Br[Mg]C1=CC=CC=C1 ANRQGKOBLBYXFM-UHFFFAOYSA-M 0.000 description 1
- WIKDURKPSJEWGB-UHFFFAOYSA-N phenylmethoxymethanedithioic acid Chemical compound SC(=S)OCC1=CC=CC=C1 WIKDURKPSJEWGB-UHFFFAOYSA-N 0.000 description 1
- 239000005054 phenyltrichlorosilane Substances 0.000 description 1
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- 239000010452 phosphate Substances 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
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- 229910052698 phosphorus Inorganic materials 0.000 description 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 1
- PZHNNJXWQYFUTD-UHFFFAOYSA-N phosphorus triiodide Chemical compound IP(I)I PZHNNJXWQYFUTD-UHFFFAOYSA-N 0.000 description 1
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- RIBFXMJCUYXJDZ-UHFFFAOYSA-N propanoyl bromide Chemical compound CCC(Br)=O RIBFXMJCUYXJDZ-UHFFFAOYSA-N 0.000 description 1
- RZWZRACFZGVKFM-UHFFFAOYSA-N propanoyl chloride Chemical compound CCC(Cl)=O RZWZRACFZGVKFM-UHFFFAOYSA-N 0.000 description 1
- GLCSNYFRXVGJJF-UHFFFAOYSA-N propanoyl iodide Chemical compound CCC(I)=O GLCSNYFRXVGJJF-UHFFFAOYSA-N 0.000 description 1
- 125000002577 pseudohalo group Chemical group 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- VTQZBGAODFEJOW-UHFFFAOYSA-N selenium tetrabromide Chemical compound Br[Se](Br)(Br)Br VTQZBGAODFEJOW-UHFFFAOYSA-N 0.000 description 1
- LNBXMNQCXXEHFT-UHFFFAOYSA-N selenium tetrachloride Chemical compound Cl[Se](Cl)(Cl)Cl LNBXMNQCXXEHFT-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- AIFMYMZGQVTROK-UHFFFAOYSA-N silicon tetrabromide Chemical compound Br[Si](Br)(Br)Br AIFMYMZGQVTROK-UHFFFAOYSA-N 0.000 description 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 1
- JHGCXUUFRJCMON-UHFFFAOYSA-J silicon(4+);tetraiodide Chemical compound [Si+4].[I-].[I-].[I-].[I-] JHGCXUUFRJCMON-UHFFFAOYSA-J 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- XCOKHDCPVWVFKS-UHFFFAOYSA-N tellurium tetraiodide Chemical compound I[Te](I)(I)I XCOKHDCPVWVFKS-UHFFFAOYSA-N 0.000 description 1
- RKSOPLXZQNSWAS-UHFFFAOYSA-N tert-butyl bromide Chemical compound CC(C)(C)Br RKSOPLXZQNSWAS-UHFFFAOYSA-N 0.000 description 1
- CUDGTZJYMWAJFV-UHFFFAOYSA-N tetraiodogermane Chemical compound I[Ge](I)(I)I CUDGTZJYMWAJFV-UHFFFAOYSA-N 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 125000001391 thioamide group Chemical group 0.000 description 1
- 125000005068 thioepoxy group Chemical group S(O*)* 0.000 description 1
- NONOKGVFTBWRLD-UHFFFAOYSA-N thioisocyanate group Chemical group S(N=C=O)N=C=O NONOKGVFTBWRLD-UHFFFAOYSA-N 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea group Chemical group NC(=S)N UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- JTDNNCYXCFHBGG-UHFFFAOYSA-L tin(ii) iodide Chemical compound I[Sn]I JTDNNCYXCFHBGG-UHFFFAOYSA-L 0.000 description 1
- LTSUHJWLSNQKIP-UHFFFAOYSA-J tin(iv) bromide Chemical compound Br[Sn](Br)(Br)Br LTSUHJWLSNQKIP-UHFFFAOYSA-J 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- UBZYKBZMAMTNKW-UHFFFAOYSA-J titanium tetrabromide Chemical compound Br[Ti](Br)(Br)Br UBZYKBZMAMTNKW-UHFFFAOYSA-J 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- NLLZTRMHNHVXJJ-UHFFFAOYSA-J titanium tetraiodide Chemical compound I[Ti](I)(I)I NLLZTRMHNHVXJJ-UHFFFAOYSA-J 0.000 description 1
- JKNHZOAONLKYQL-UHFFFAOYSA-K tribromoindigane Chemical compound Br[In](Br)Br JKNHZOAONLKYQL-UHFFFAOYSA-K 0.000 description 1
- YHHVXVNXTMIXOL-UHFFFAOYSA-M tributyl(iodo)stannane Chemical compound CCCC[Sn](I)(CCCC)CCCC YHHVXVNXTMIXOL-UHFFFAOYSA-M 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- FVRKTAOFDKFAMI-UHFFFAOYSA-M tributylstannanylium;bromide Chemical compound [Br-].CCCC[Sn+](CCCC)CCCC FVRKTAOFDKFAMI-UHFFFAOYSA-M 0.000 description 1
- ORVMIVQULIKXCP-UHFFFAOYSA-N trichloro(phenyl)silane Chemical compound Cl[Si](Cl)(Cl)C1=CC=CC=C1 ORVMIVQULIKXCP-UHFFFAOYSA-N 0.000 description 1
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 1
- ZIYNWDQDHKSRCE-UHFFFAOYSA-N tricyclohexylalumane Chemical compound C1CCCCC1[Al](C1CCCCC1)C1CCCCC1 ZIYNWDQDHKSRCE-UHFFFAOYSA-N 0.000 description 1
- ASAOXGWSIOQTDI-UHFFFAOYSA-N triethoxy-[2-(2-triethoxysilylethyltetrasulfanyl)ethyl]silane Chemical compound CCO[Si](OCC)(OCC)CCSSSSCC[Si](OCC)(OCC)OCC ASAOXGWSIOQTDI-UHFFFAOYSA-N 0.000 description 1
- FBBATURSCRIBHN-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyldisulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSCCC[Si](OCC)(OCC)OCC FBBATURSCRIBHN-UHFFFAOYSA-N 0.000 description 1
- VTHOKNTVYKTUPI-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSSSCCC[Si](OCC)(OCC)OCC VTHOKNTVYKTUPI-UHFFFAOYSA-N 0.000 description 1
- KLFNHRIZTXWZHT-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyltrisulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSSCCC[Si](OCC)(OCC)OCC KLFNHRIZTXWZHT-UHFFFAOYSA-N 0.000 description 1
- QKJGTZOWMVHEHS-UHFFFAOYSA-N triethoxy-[3-(phenyltetrasulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSSSC1=CC=CC=C1 QKJGTZOWMVHEHS-UHFFFAOYSA-N 0.000 description 1
- PPLMQFARLJLZAO-UHFFFAOYSA-N triethyl(iodo)silane Chemical compound CC[Si](I)(CC)CC PPLMQFARLJLZAO-UHFFFAOYSA-N 0.000 description 1
- KQPIFPBKXYBDGV-UHFFFAOYSA-M triethylstannanylium;bromide Chemical compound CC[Sn](Br)(CC)CC KQPIFPBKXYBDGV-UHFFFAOYSA-M 0.000 description 1
- PRFPAWZEYOPUKM-UHFFFAOYSA-M triethylstannanylium;iodide Chemical compound CC[Sn](I)(CC)CC PRFPAWZEYOPUKM-UHFFFAOYSA-M 0.000 description 1
- JNLSTWIBJFIVHZ-UHFFFAOYSA-K trifluoroindigane Chemical compound F[In](F)F JNLSTWIBJFIVHZ-UHFFFAOYSA-K 0.000 description 1
- XRADHEAKQRNYQQ-UHFFFAOYSA-K trifluoroneodymium Chemical compound F[Nd](F)F XRADHEAKQRNYQQ-UHFFFAOYSA-K 0.000 description 1
- ARIHFGQDMNMGQJ-UHFFFAOYSA-N triiodo(methyl)silane Chemical compound C[Si](I)(I)I ARIHFGQDMNMGQJ-UHFFFAOYSA-N 0.000 description 1
- HBVCQKOZPHBDAR-UHFFFAOYSA-N triiodo(phenyl)silane Chemical compound I[Si](I)(I)C1=CC=CC=C1 HBVCQKOZPHBDAR-UHFFFAOYSA-N 0.000 description 1
- RMUKCGUDVKEQPL-UHFFFAOYSA-K triiodoindigane Chemical compound I[In](I)I RMUKCGUDVKEQPL-UHFFFAOYSA-K 0.000 description 1
- JSXKIRYGYMKWSK-UHFFFAOYSA-N trimethoxy-[2-(2-trimethoxysilylethyltetrasulfanyl)ethyl]silane Chemical compound CO[Si](OC)(OC)CCSSSSCC[Si](OC)(OC)OC JSXKIRYGYMKWSK-UHFFFAOYSA-N 0.000 description 1
- JTTSZDBCLAKKAY-UHFFFAOYSA-N trimethoxy-[3-(3-trimethoxysilylpropyltetrasulfanyl)propyl]silane Chemical compound CO[Si](OC)(OC)CCCSSSSCCC[Si](OC)(OC)OC JTTSZDBCLAKKAY-UHFFFAOYSA-N 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
- MZGUIAFRJWSYJJ-UHFFFAOYSA-M trimethylstannanylium;bromide Chemical compound C[Sn](C)(C)Br MZGUIAFRJWSYJJ-UHFFFAOYSA-M 0.000 description 1
- XGRPNCOKLIMKBN-UHFFFAOYSA-M trimethylstannanylium;iodide Chemical compound C[Sn](C)(C)I XGRPNCOKLIMKBN-UHFFFAOYSA-M 0.000 description 1
- JOJQVUCWSDRWJE-UHFFFAOYSA-N tripentylalumane Chemical compound CCCCC[Al](CCCCC)CCCCC JOJQVUCWSDRWJE-UHFFFAOYSA-N 0.000 description 1
- JBWKIWSBJXDJDT-UHFFFAOYSA-N triphenylmethyl chloride Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(Cl)C1=CC=CC=C1 JBWKIWSBJXDJDT-UHFFFAOYSA-N 0.000 description 1
- CNWZYDSEVLFSMS-UHFFFAOYSA-N tripropylalumane Chemical compound CCC[Al](CCC)CCC CNWZYDSEVLFSMS-UHFFFAOYSA-N 0.000 description 1
- RTAKQLTYPVIOBZ-UHFFFAOYSA-N tritert-butylalumane Chemical compound CC(C)(C)[Al](C(C)(C)C)C(C)(C)C RTAKQLTYPVIOBZ-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- UAYWVJHJZHQCIE-UHFFFAOYSA-L zinc iodide Chemical compound I[Zn]I UAYWVJHJZHQCIE-UHFFFAOYSA-L 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
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- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
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Abstract
Description
前記ステップ1は、炭化水素溶媒中で、ネオジム化合物、第1アルキル化剤、第2アルキル化剤、およびハロゲン化物を含む触媒組成物の存在下で、共役ジエン系単量体を重合して活性重合体を製造するステップであり、ここで、活性重合体は、有機金属部位を含む共役ジエン系重合体を意味し得る。
前記ネオジム化合物は、第1アルキル化剤、第2アルキル化剤により活性化された後、共役ジエン系単量体の重合のための触媒活性種を形成する。
Ra~Rcは、それぞれ独立して、水素、または炭素数1~12のアルキル基であり、但し、Ra~Rcの全てが同時に水素であることはない。
前記第1アルキル化剤はアルミノキサンであり、例えば、下記化学式、前記アルミノキサンは、トリヒドロカルビルアルミニウム系化合物に水を反応させることで製造されたものであってもよい。具体的に、前記アルミノキサンは、下記化学式2aの直鎖状アルミノキサンまたは化学式2bの環状アルミノキサンであってもよい。
本発明の一実施形態に係る前記第2アルキル化剤は、ジヒドロカルビルアルミニウムヒドリドまたはヒドロカルビルアルミニウムジヒドリドであってもよく、具体的に、前記第2アルキル化剤は、ジエチルアルミニウムヒドリド、ジ-n-プロピルアルミニウムヒドリド、ジイソプロピルアルミニウムヒドリド、ジ-n-ブチルアルミニウムヒドリド、ジイソブチルアルミニウムヒドリド(DIBAH)、ジ-n-オクチルアルミニウムヒドリド、ジフェニルアルミニウムヒドリド、ジ-p-トリルアルミニウムヒドリド、ジベンジルアルミニウムヒドリド、フェニルエチルアルミニウムヒドリド、フェニル-n-プロピルアルミニウムヒドリド、フェニルイソプロピルアルミニウムヒドリド、フェニル-n-ブチルアルミニウムヒドリド、フェニルイソブチルアルミニウムヒドリド、フェニル-n-オクチルアルミニウムヒドリド、p-トリルエチルアルミニウムヒドリド、p-トリル-n-プロピルアルミニウムヒドリド、p-トリルイソプロピルアルミニウムヒドリド、p-トリル-n-ブチルアルミニウムヒドリド、p-トリルイソブチルアルミニウムヒドリド、p-トリル-n-オクチルアルミニウムヒドリド、ベンジルエチルアルミニウムヒドリド、ベンジル-n-プロピルアルミニウムヒドリド、ベンジルイソプロピルアルミニウムヒドリド、ベンジル-n-ブチルアルミニウムヒドリド、ベンジルイソブチルアルミニウムヒドリド、またはベンジル-n-オクチルアルミニウムヒドリドなどのジヒドロカルビルアルミニウムヒドリド;エチルアルミニウムジヒドリド、n-プロピルアルミニウムジヒドリド、イソプロピルアルミニウムジヒドリド、n-ブチルアルミニウムジヒドリド、イソブチルアルミニウムジヒドリド、n-オクチルアルミニウムジヒドリドなどのヒドロカルビルアルミニウムジヒドリド;またはこれらの組み合わせであってもよいが、これに制限されない。
また、前記ハロゲン化物としては、特に制限されないが、例えば、ハロゲン元素(elemental halogen)、ハロゲン間化合物(interhalogen compound)、ハロゲン化水素、有機ハライド、非金属ハライド、金属ハライド、または有機金属ハライドなどが挙げられ、これらのうち何れか1つまたは2つ以上の混合物が用いられてもよい。中でも、触媒活性の向上、およびそれによる反応性の優れた改善効果を考慮すると、前記ハロゲン化物としては、有機ハライド、金属ハライド、および有機金属ハライドからなる群から選択される何れか1つまたは2つ以上の混合物が用いられてもよい。
また、前記触媒組成物は、共役ジエン系単量体をさらに含んでもよい。重合反応に用いられる共役ジエン系単量体の一部を重合用触媒組成物と予め混合して前(pre)重合した予備重合(preforming)、または予備混合(premix)触媒組成物の形態で用いることで、触媒組成物の活性を向上させるとともに、製造される活性重合体を安定化させることができる。
前記ステップ2は、前記活性重合体を変性剤と反応またはカップリングさせるステップであり、活性重合体の有機金属部位に変性剤を反応させて変性を行うことである。
以下、実施例によって本発明をより詳細に説明する。しかし、下記実施例は、本発明を例示するためのものであって、これらのみによって本発明の範囲が限定されるものではない。
ジクロロメタン(CH2Cl2)中にエチルピペリジン-4-カルボキシレート(ethyl piperidine-4-carboxylate)2gが溶解された溶液に、トリエチルアミン(Et3N)1.77mLおよび塩化トリメチルシリル(TMSCl)1.62mLを0℃で添加し、この混合物を0℃で5時間撹拌した。次いで、生成された溶液中の溶媒を減圧下で蒸発させ、ヘキサンに再溶解させた後、残留物をヘキサンで2回繰り返して濾過した。濾過された原材料は減圧蒸留により精製し、下記構造の化合物、エチル1-(トリメチルシリル)ピペリジン-4-カルボキシレート(ethyl 1-(trimethylsilyl)piperidine-4-carboxylate)を得て、1H核磁気共鳴分光学的スペクトルを観察した。
実施製造例1
窒素条件下、ヘキサン溶媒中に、ネオジムベルサテート(NdV、neodymium versatate、0.80mmol)を添加し、メチルアルミノキサン(MAO、80.0mmol)、ジイソブチルアルミニウムヒドリド(DIBAH、16.0mmol)、ジエチルアルミニウムクロリド(DEAC、1.92mmol)、および1,3-ブタジエン(16.0mmol)を順に投入した後、-20℃で12時間混合して触媒組成物を製造した(NdV:DIBAH=1:20)。製造された触媒組成物は、-30~-20℃で窒素条件下で24時間保管してから使用した。
窒素条件下、ヘキサン溶媒中に、ネオジムベルサテート(NdV、neodymium versatate、0.60mmol)を添加し、メチルアルミノキサン(MAO、60.0mmol)、ジイソブチルアルミニウムヒドリド(DIBAH、18.0mmol)、ジエチルアルミニウムクロリド(DEAC、1.44mmol)、および1,3-ブタジエン(12.0mmol)を順に投入した後、-20℃で12時間混合して触媒組成物を製造した(NdV:DIBAH=1:30)。製造された触媒組成物は、-30~-20℃で窒素条件下で24時間保管してから使用した。
窒素条件下、ヘキサン溶媒中に、ネオジムベルサテート(NdV、neodymium versatate、0.40mmol)を添加し、メチルアルミノキサン(MAO、40.0mmol)、ジイソブチルアルミニウムヒドリド(DIBAH、14.0mmol)、ジエチルアルミニウムクロリド(DEAC、0.96mmol)、および1,3-ブタジエン(8.0mmol)を順に投入した後、-20℃で12時間混合して触媒組成物を製造した(NdV:DIBAH=1:35)。製造された触媒組成物は、-30~-20℃で窒素条件下で24時間保管してから使用した。
窒素条件下、ヘキサン溶媒中に、ネオジムベルサテート(NdV、neodymium versatate、1.00mmol)を添加し、メチルアルミノキサン(MAO、40.0mmol)、ジイソブチルアルミニウムヒドリド(DIBAH、10.0mmol)、ジエチルアルミニウムクロリド(DEAC、2.40mmol)、および1,3-ブタジエン(30.0mmol)を順に投入した後、-20℃で12時間混合して触媒組成物を製造した(NdV:DIBAH=1:10)。製造された触媒組成物は、-30~-20℃で窒素条件下で24時間保管してから使用した。
窒素条件下、ヘキサン溶媒中に、ネオジムベルサテート(NdV、neodymium versatate、0.20mmol)を添加し、メチルアルミノキサン(MAO、20.0mmol)、ジイソブチルアルミニウムヒドリド(DIBAH、10.0mmol)、ジエチルアルミニウムクロリド(DEAC、0.48mmol)、および1,3-ブタジエン(4.0mmol)を順に投入した後、-20℃で12時間混合して触媒組成物を製造した(NdV:DIBAH=1:50)。製造された触媒組成物は、-30~-20℃で窒素条件下で24時間保管してから使用した。
実施例1
完全に乾燥させた反応器に真空と窒素を交互に加えた後、真空状態の15Lの反応器に、4.2kgのヘキサンと500gの1,3-ブタジエンを投入し、40℃に昇温した。これに、前記実施製造例1の触媒組成物を添加した後、重合を60分間進行し、活性重合体を製造した。
反応器を50℃に昇温したことを除き、実施例1と同様に変性共役ジエン系重合体を製造した。
反応器を60℃に昇温したことを除き、実施例1と同様に変性共役ジエン系重合体を製造した。
実施製造例1の代わりに実施製造例2の触媒組成物を使用し、反応器を50℃に昇温したことを除き、実施例1と同様に変性共役ジエン系重合体を製造した。
実施製造例1の代わりに実施製造例3の触媒組成物を使用し、反応器を50℃に昇温したことを除き、実施例1と同様に変性共役ジエン系重合体を製造した。
未変性Nd-BRとして、BR1208(LG化学社製)を使用した。
未変性Nd-BRとして、CB24(Lanxess社製)を使用した。
実施製造例1の代わりに比較製造例1の触媒組成物を使用し、反応器を50℃に昇温したことを除き、実施例1と同様に変性共役ジエン系重合体を製造した。
実施製造例1の代わりに比較製造例1の触媒組成物を使用し、反応器を70℃に昇温したことを除き、実施例1と同様に変性共役ジエン系重合体を製造した。
実施製造例1の代わりに比較製造例2の触媒組成物を使用し、反応器を50℃に昇温したことを除き、実施例1と同様に変性共役ジエン系重合体を製造した。
反応器を70℃に昇温したことを除き、実施例1と同様に変性共役ジエン系重合体を製造した。
実施製造例1の代わりに実施製造例2の触媒組成物を使用し、反応器を70℃に昇温したことを除き、実施例1と同様に変性共役ジエン系重合体を製造した。
実施製造例1の代わりに実施製造例3の触媒組成物を使用し、反応器を70℃に昇温したことを除き、実施例1と同様に変性共役ジエン系重合体を製造した。
実験例1
前記実施例および比較例で製造された各重合体に対して、下記の方法により物性を分析し、その結果を表1に示した。
フーリエ変換赤外分光法(FT-IR)により、共役ジエン部のシス-1,4結合の含量、トランス-1,4結合の含量、およびビニルの含量を測定した。
各重合体を、40℃の条件下でテトラヒドロフラン(THF)に30分間溶かした後、ゲル浸透クロマトグラフィー(GPC:gel permeation chromatography)に載せて流した。この際、カラムとしては、ポリマー・ラボラトリー社(Polymer Laboratories)の商品名PLgel Olexisカラム2本とPLgel mixed-Cカラム1本を組み合わせて使用した。また、新たに交替したカラムは、何れも混床(mixed bed)タイプのカラムを使用し、ゲル浸透クロマトグラフィーの標準物質(GPC Standard material)としてはポリスチレン(Polystyrene)を使用した。
各重合体に対して、Monsanto社のMV2000Eにより、Large Rotorを用いて、100℃、Rotor Speed 2±0.02rpmの条件でムーニー粘度(ML1+4、@100℃)(MU)を測定した。この際、使用された試料は、室温(23±3℃)で30分以上放置した後、27±3gを採取してダイキャビティの内部に満たしておき、プラテン(Platen)を作動させてトルクを印加しながらムーニー粘度を測定した。
Rubber Process Analyzer(RPA2000、AlphaTechnologies社)を用いて、各重合体のβ値を測定した。
変性率は、クロマトグラフィー測定から得られたクロマトグラムを用いて計算した。具体的に、各重合体を、40℃の条件下でテトラヒドロフラン(THF)に溶かして試料を準備し、各試料をゲル浸透クロマトグラフィー(GPC:gel permeation chromatography)に注入し、溶離剤(Eluent)としてテトラヒドロフランを流してクロマトグラムを得、得られたクロマトグラムから下記数学式により変性率を計算した。
実験例2
前記実施例で製造したブタジエン重合体および比較例で製造したブタジエン重合体を用いてゴム組成物およびゴム試験片を製造した後、下記のような方法により、引張強度、300%モジュラス、伸び、および粘弾性特性をそれぞれ測定した。その結果を下記表2に示した。
前記各ゴム組成物を150℃でt90分加硫した後、ASTM D412に準じて、引張強度(tensile strength、kg・f/cm2)、300%伸び時のモジュラス(300% modulus、M-300%、kg・f/cm2)、および破断時の加硫物の伸び(elongation)を測定した。
低燃費特性において最も重要なTanδ物性は、ドイツGabo社のDMTS 500Nを用いて、周波数10Hz、Prestrain 3%、Dynamic Strain 3%下で、60℃での粘弾性系数(Tanδ)を測定した。この際、60℃でのTanδ値が優れるほど、ヒステリシス損が少なく、回転抵抗性特性に優れることを意味し、すなわち、燃費性に優れることを意味する。
実験例2
前記実施例で製造したブタジエン重合体および比較例で製造したブタジエン重合体を用いてゴム組成物およびゴム試験片を製造した後、下記のような方法により、引張強度、300%モジュラス、伸び、および粘弾性特性をそれぞれ測定した。その結果を下記表3に示した。
Claims (16)
- 炭化水素溶媒中で、ネオジム化合物、第1アルキル化剤、第2アルキル化剤、およびハロゲン化物を含む触媒組成物の存在下で、共役ジエン系単量体を重合して活性重合体を製造するステップと、
前記活性重合体を変性剤と反応またはカップリングさせるステップと、を含み、
前記ネオジム化合物と前記第2アルキル化剤のモル比が1:20~1:35であり、
前記重合は30~65℃の温度で行う、変性共役ジエン系重合体の製造方法。 - 前記重合は、40~60℃の温度で15分~3時間行う、請求項1に記載の変性共役ジエン系重合体の製造方法。
- 前記活性重合体を製造するステップの前に、
前記ネオジム化合物、前記第1アルキル化剤、前記第2アルキル化剤、および前記ハロゲン化物を-30~-20℃で混合し、-30~-20℃で24~36時間静置させて前記触媒組成物を製造するステップをさらに含む、請求項1に記載の変性共役ジエン系重合体の製造方法。 - 前記触媒組成物に含まれている前記ネオジム化合物、前記第1アルキル化剤、前記第2アルキル化剤、および前記ハロゲン化物のモル比が1:(50~200):(20~35):(2~5)である、請求項1に記載の変性共役ジエン系重合体の製造方法。
- 前記ネオジム化合物は、前記共役ジエン系単量体100gを基準として0.01~0.50mmolである、請求項1に記載の変性共役ジエン系重合体の製造方法。
- 前記Raは、炭素数4~12のアルキル基であり、
前記RbおよびRcは、それぞれ独立して、水素または炭素数1~8のアルキル基である、請求項6に記載の変性共役ジエン系重合体の製造方法。 - 前記ネオジム化合物は、Nd(ネオデカノエート)3、Nd(2-エチルヘキサノエート)3、Nd(2,2-ジメチルデカノエート)3、Nd(2,2-ジエチルデカノエート)3、Nd(2,2-ジプロピルデカノエート)3、Nd(2,2-ジブチルデカノエート)3、Nd(2,2-ジヘキシルデカノエート)3、Nd(2,2-ジオクチルデカノエート)3、Nd(2-エチル-2-プロピルデカノエート)3、Nd(2-エチル-2-ブチルデカノエート)3、Nd(2-エチル-2-ヘキシルデカノエート)3、Nd(2-プロピル-2-ブチルデカノエート)3、Nd(2-プロピル-2-ヘキシルデカノエート)3、Nd(2-プロピル-2-イソプロピルデカノエート)3、Nd(2-ブチル-2-ヘキシルデカノエート)3、Nd(2-ヘキシル-2-オクチルデカノエート)3、Nd(2,2-ジエチルオクタノエート)3、Nd(2,2-ジプロピルオクタノエート)3、Nd(2,2-ジブチルオクタノエート)3、Nd(2,2-ジヘキシルオクタノエート)3、Nd(2-エチル-2-プロピルオクタノエート)3、Nd(2-エチル-2-ヘキシルオクタノエート)3、Nd(2,2-ジエチルノナノエート)3、Nd(2,2-ジプロピルノナノエート)3、Nd(2,2-ジブチルノナノエート)3、Nd(2,2-ジヘキシルノナノエート)3、Nd(2-エチル-2-プロピルノナノエート)3、およびNd(2-エチル-2-ヘキシルノナノエート)3からなる群から選択される1つ以上である、請求項1に記載の変性共役ジエン系重合体の製造方法。
- 前記第1アルキル化剤は、前記ネオジム化合物1モルを基準として60~150モルである、請求項1に記載の変性共役ジエン系重合体の製造方法。
- 前記第1アルキル化剤は、メチルアルミノキサン、変性メチルアルミノキサン、エチルアルミノキサン、n-プロピルアルミノキサン、イソプロピルアルミノキサン、ブチルアルミノキサン、イソブチルアルミノキサン、n-ペンチルアルミノキサン、ネオペンチルアルミノキサン、n-ヘキシルアルミノキサン、n-オクチルアルミノキサン、2-エチルヘキシルアルミノキサン、シクロヘキシルアルミノキサン、1-メチルシクロペンチルアルミノキサン、フェニルアルミノキサン、および2,6-ジメチルフェニルアルミノキサンからなる群から選択される1つ以上である、請求項1に記載の変性共役ジエン系重合体の製造方法。
- 前記第1アルキル化剤は、メチルアルミノキサン、変性メチルアルミノキサン、またはこれらの混合物である、請求項1に記載の変性共役ジエン系重合体の製造方法。
- 前記第2アルキル化剤は、ジエチルアルミニウムヒドリド、ジ-n-プロピルアルミニウムヒドリド、ジイソプロピルアルミニウムヒドリド、ジ-n-ブチルアルミニウムヒドリド、ジイソブチルアルミニウムヒドリド、ジ-n-オクチルアルミニウムヒドリド、ジフェニルアルミニウムヒドリド、ジ-p-トリルアルミニウムヒドリド、ジベンジルアルミニウムヒドリド、フェニルエチルアルミニウムヒドリド、フェニル-n-プロピルアルミニウムヒドリド、フェニルイソプロピルアルミニウムヒドリド、フェニル-n-ブチルアルミニウムヒドリド、フェニルイソブチルアルミニウムヒドリド、フェニル-n-オクチルアルミニウムヒドリド、p-トリルエチルアルミニウムヒドリド、p-トリル-n-プロピルアルミニウムヒドリド、p-トリルイソプロピルアルミニウムヒドリド、p-トリル-n-ブチルアルミニウムヒドリド、p-トリルイソブチルアルミニウムヒドリド、p-トリル-n-オクチルアルミニウムヒドリド、ベンジルエチルアルミニウムヒドリド、ベンジル-n-プロピルアルミニウムヒドリド、ベンジルイソプロピルアルミニウムヒドリド、ベンジル-n-ブチルアルミニウムヒドリド、ベンジルイソブチルアルミニウムヒドリド、ベンジル-n-オクチルアルミニウムヒドリド、エチルアルミニウムジヒドリド、n-プロピルアルミニウムジヒドリド、イソプロピルアルミニウムジヒドリド、n-ブチルアルミニウムジヒドリド、イソブチルアルミニウムジヒドリド、およびn-オクチルアルミニウムジヒドリドからなる群から選択される1つ以上である、請求項1に記載の変性共役ジエン系重合体の製造方法。
- 前記第2アルキル化剤は、ジエチルアルミニウムヒドリド、ジ-n-プロピルアルミニウムヒドリド、ジイソプロピルアルミニウムヒドリド、ジ-n-ブチルアルミニウムヒドリド、およびジイソブチルアルミニウムヒドリドからなる群から選択される1つ以上である、請求項1に記載の変性共役ジエン系重合体の製造方法。
- 前記ハロゲン化物は、前記ネオジム化合物1モルを基準として2.1~3.0モルである、請求項1に記載の変性共役ジエン系重合体の製造方法。
- 前記ハロゲン化物は、ハロゲン元素、ハロゲン間化合物、ハロゲン化水素、有機ハライド、非金属ハライド、金属ハライド、および有機金属ハライドからなる群から選択される1つ以上である、請求項1に記載の変性共役ジエン系重合体の製造方法。
- 前記ハロゲン化物は、ジメチルアルミニウムクロリド、ジエチルアルミニウムクロリド、メチルアルミニウムジクロリド、エチルアルミニウムジクロリド、メチルアルミニウムセスキクロリド、エチルアルミニウムセスキクロリド、およびイソブチルアルミニウムセスキクロリドからなる群から選択される1つ以上である、請求項1に記載の変性共役ジエン系重合体の製造方法。
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2020
- 2020-09-18 KR KR1020200120790A patent/KR20210033933A/ko not_active Application Discontinuation
- 2020-09-18 US US17/629,877 patent/US20220289871A1/en active Pending
- 2020-09-18 CN CN202080053696.8A patent/CN114174354A/zh active Pending
- 2020-09-18 JP JP2022508540A patent/JP7462735B2/ja active Active
- 2020-09-18 WO PCT/KR2020/012661 patent/WO2021054785A1/ko unknown
- 2020-09-18 EP EP20865199.2A patent/EP4032921A4/en active Pending
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Also Published As
Publication number | Publication date |
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KR20210033933A (ko) | 2021-03-29 |
EP4032921A1 (en) | 2022-07-27 |
EP4032921A4 (en) | 2022-11-30 |
WO2021054785A1 (ko) | 2021-03-25 |
CN114174354A (zh) | 2022-03-11 |
US20220289871A1 (en) | 2022-09-15 |
JP7462735B2 (ja) | 2024-04-05 |
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