KR102154046B1 - 연속식 중합에 의한 공액디엔계 중합체의 제조방법 - Google Patents

연속식 중합에 의한 공액디엔계 중합체의 제조방법 Download PDF

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KR102154046B1
KR102154046B1 KR1020170140413A KR20170140413A KR102154046B1 KR 102154046 B1 KR102154046 B1 KR 102154046B1 KR 1020170140413 A KR1020170140413 A KR 1020170140413A KR 20170140413 A KR20170140413 A KR 20170140413A KR 102154046 B1 KR102154046 B1 KR 102154046B1
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reactor
conjugated diene
polymer
decanoate
polymerization
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Korean (ko)
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KR20190046518A (ko
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유석준
박성호
최수영
안정헌
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주식회사 엘지화학
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Priority to KR1020170140413A priority Critical patent/KR102154046B1/ko
Priority to JP2020520024A priority patent/JP7015386B2/ja
Priority to US16/627,540 priority patent/US10982026B2/en
Priority to PCT/KR2017/015490 priority patent/WO2019083092A1/ko
Priority to CN201780092489.1A priority patent/CN110785444B/zh
Priority to EP17929788.2A priority patent/EP3702378B1/en
Publication of KR20190046518A publication Critical patent/KR20190046518A/ko
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    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • 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
    • C08F136/04—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 conjugated
    • C08F136/06—Butadiene
    • 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
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/52—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from boron, aluminium, gallium, indium, thallium or rare earths
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • 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
    • C08F136/04—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 conjugated
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers 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
    • C08F236/04—Copolymers 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 conjugated
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers 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
    • C08F36/04—Homopolymers and copolymers 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 conjugated
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/54—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds thereof
    • C08F4/545—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds thereof rare earths being present, e.g. triethylaluminium + neodymium octanoate

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
KR1020170140413A 2017-10-26 2017-10-26 연속식 중합에 의한 공액디엔계 중합체의 제조방법 Active KR102154046B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020170140413A KR102154046B1 (ko) 2017-10-26 2017-10-26 연속식 중합에 의한 공액디엔계 중합체의 제조방법
JP2020520024A JP7015386B2 (ja) 2017-10-26 2017-12-26 連続式重合による共役ジエン系重合体の製造方法
US16/627,540 US10982026B2 (en) 2017-10-26 2017-12-26 Method of preparing conjugated diene-based polymer by continuous polymerization
PCT/KR2017/015490 WO2019083092A1 (ko) 2017-10-26 2017-12-26 연속식 중합에 의한 공액디엔계 중합체의 제조방법
CN201780092489.1A CN110785444B (zh) 2017-10-26 2017-12-26 通过连续聚合制备共轭二烯类聚合物的方法
EP17929788.2A EP3702378B1 (en) 2017-10-26 2017-12-26 Method of preparing conjugated diene-based polymer by continuous polymerization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170140413A KR102154046B1 (ko) 2017-10-26 2017-10-26 연속식 중합에 의한 공액디엔계 중합체의 제조방법

Publications (2)

Publication Number Publication Date
KR20190046518A KR20190046518A (ko) 2019-05-07
KR102154046B1 true KR102154046B1 (ko) 2020-09-09

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Country Status (6)

Country Link
US (1) US10982026B2 (enExample)
EP (1) EP3702378B1 (enExample)
JP (1) JP7015386B2 (enExample)
KR (1) KR102154046B1 (enExample)
CN (1) CN110785444B (enExample)
WO (1) WO2019083092A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102742692B1 (ko) * 2019-10-11 2024-12-16 주식회사 엘지화학 연속식 중합에 의한 변성 공액디엔계 중합체의 제조방법
KR102523121B1 (ko) 2020-01-31 2023-04-19 주식회사 엘지화학 공액디엔계 중합체의 연속 제조 시스템
JP7526801B2 (ja) * 2020-09-25 2024-08-01 エルジー・ケム・リミテッド ネオジム触媒化共役ジエン系重合体およびそれを含むゴム組成物
JP2025510694A (ja) 2022-04-08 2025-04-15 アランセオ・ドイチュランド・ゲーエムベーハー 分岐状改質ジエンゴム

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Also Published As

Publication number Publication date
JP2020536999A (ja) 2020-12-17
KR20190046518A (ko) 2019-05-07
CN110785444A (zh) 2020-02-11
US10982026B2 (en) 2021-04-20
CN110785444B (zh) 2022-09-06
EP3702378A4 (en) 2020-09-09
JP7015386B2 (ja) 2022-02-02
US20200123288A1 (en) 2020-04-23
WO2019083092A1 (ko) 2019-05-02
EP3702378A1 (en) 2020-09-02
EP3702378B1 (en) 2021-06-23

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