WO2019039835A3 - 변성 중합 개시제 및 이의 유래 작용기를 포함하는 변성 공액디엔계 중합체 - Google Patents

변성 중합 개시제 및 이의 유래 작용기를 포함하는 변성 공액디엔계 중합체 Download PDF

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Publication number
WO2019039835A3
WO2019039835A3 PCT/KR2018/009600 KR2018009600W WO2019039835A3 WO 2019039835 A3 WO2019039835 A3 WO 2019039835A3 KR 2018009600 W KR2018009600 W KR 2018009600W WO 2019039835 A3 WO2019039835 A3 WO 2019039835A3
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WO
WIPO (PCT)
Prior art keywords
modified
polymerization initiator
conjugated diene
based polymer
functional group
Prior art date
Application number
PCT/KR2018/009600
Other languages
English (en)
French (fr)
Other versions
WO2019039835A2 (ko
Inventor
이정용
최재훈
최동철
최종영
이원재
김현희
Original Assignee
주식회사 엘지화학
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020180094472A external-priority patent/KR102167120B1/ko
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to US16/483,235 priority Critical patent/US11254801B2/en
Priority to EP18847858.0A priority patent/EP3567074B1/en
Priority to CN201880010753.7A priority patent/CN110268011B/zh
Priority to JP2019549584A priority patent/JP6806921B2/ja
Publication of WO2019039835A2 publication Critical patent/WO2019039835A2/ko
Publication of WO2019039835A3 publication Critical patent/WO2019039835A3/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
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/08—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of alkali metals

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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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)

Abstract

본 발명은 공액디엔계 중합체용 변성 중합 개시제 및 변성 중합 개시제 유래 작용기를 포함하는 변성 공액디엔계 중합체에 관한 것이다.
PCT/KR2018/009600 2017-08-24 2018-08-21 변성 중합 개시제 및 이의 유래 작용기를 포함하는 변성 공액디엔계 중합체 WO2019039835A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US16/483,235 US11254801B2 (en) 2017-08-24 2018-08-21 Modified polymerization initiator and modified conjugated diene- based polymer including functional group derived therefrom
EP18847858.0A EP3567074B1 (en) 2017-08-24 2018-08-21 Modified polymerization initiator and modified conjugated diene-based polymer including functional group derived therefrom
CN201880010753.7A CN110268011B (zh) 2017-08-24 2018-08-21 改性聚合引发剂和包括由其衍生的官能团的改性的基于共轭二烯的聚合物
JP2019549584A JP6806921B2 (ja) 2017-08-24 2018-08-21 変性重合開始剤及びその由来官能基を含む変性共役ジエン系重合体

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20170107466 2017-08-24
KR10-2017-0107466 2017-08-24
KR1020180094472A KR102167120B1 (ko) 2017-08-24 2018-08-13 변성 중합 개시제 및 이의 유래 작용기를 포함하는 변성 공액디엔계 중합체
KR10-2018-0094472 2018-08-13

Publications (2)

Publication Number Publication Date
WO2019039835A2 WO2019039835A2 (ko) 2019-02-28
WO2019039835A3 true WO2019039835A3 (ko) 2019-04-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/009600 WO2019039835A2 (ko) 2017-08-24 2018-08-21 변성 중합 개시제 및 이의 유래 작용기를 포함하는 변성 공액디엔계 중합체

Country Status (1)

Country Link
WO (1) WO2019039835A2 (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013108035A (ja) * 2011-11-24 2013-06-06 Sumitomo Rubber Ind Ltd ゴム組成物及び空気入りタイヤ
KR20140028132A (ko) * 2011-09-08 2014-03-07 아사히 가세이 케미칼즈 가부시키가이샤 변성 공액 디엔계 중합체의 제조 방법, 변성 공액 디엔계 중합체, 변성 공액 디엔계 중합체 조성물, 고무 조성물 및 타이어
JP2014051613A (ja) * 2012-09-07 2014-03-20 Sumitomo Rubber Ind Ltd ゴム組成物及び空気入りタイヤ
KR20150056484A (ko) * 2013-11-15 2015-05-26 주식회사 엘지화학 변성 공역디엔계 중합체, 이의 제조방법, 및 이를 포함하는 고무 조성물
KR20170051368A (ko) * 2015-11-02 2017-05-11 주식회사 엘지화학 유기 리튬 화합물, 이를 이용한 변성 공액디엔계 중합체 제조 방법 및 변성 공액디엔계 중합체

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL86588C (ko) 1980-09-20
US5491230A (en) 1993-12-29 1996-02-13 Bridgestone Corporation Anionic polymerization initiators containing adducts of cyclic secondary amines and conjugated dienes, and products therefrom

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140028132A (ko) * 2011-09-08 2014-03-07 아사히 가세이 케미칼즈 가부시키가이샤 변성 공액 디엔계 중합체의 제조 방법, 변성 공액 디엔계 중합체, 변성 공액 디엔계 중합체 조성물, 고무 조성물 및 타이어
JP2013108035A (ja) * 2011-11-24 2013-06-06 Sumitomo Rubber Ind Ltd ゴム組成物及び空気入りタイヤ
JP2014051613A (ja) * 2012-09-07 2014-03-20 Sumitomo Rubber Ind Ltd ゴム組成物及び空気入りタイヤ
KR20150056484A (ko) * 2013-11-15 2015-05-26 주식회사 엘지화학 변성 공역디엔계 중합체, 이의 제조방법, 및 이를 포함하는 고무 조성물
KR20170051368A (ko) * 2015-11-02 2017-05-11 주식회사 엘지화학 유기 리튬 화합물, 이를 이용한 변성 공액디엔계 중합체 제조 방법 및 변성 공액디엔계 중합체

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WO2019039835A2 (ko) 2019-02-28

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