JP6964184B2 - 変性共役ジエン系重合体およびそれを含むゴム組成物 - Google Patents

変性共役ジエン系重合体およびそれを含むゴム組成物 Download PDF

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JP6964184B2
JP6964184B2 JP2020514672A JP2020514672A JP6964184B2 JP 6964184 B2 JP6964184 B2 JP 6964184B2 JP 2020514672 A JP2020514672 A JP 2020514672A JP 2020514672 A JP2020514672 A JP 2020514672A JP 6964184 B2 JP6964184 B2 JP 6964184B2
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carbon atoms
conjugated diene
polymer
modified conjugated
molecular weight
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JP2020533459A5 (enExample
JP2020533459A (ja
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イ、テ−チョル
キム、ミン−ス
ソン、キ−ソク
キム、ノ−マ
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LG Chem Ltd
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/22—Incorporating nitrogen atoms into the molecule
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/25—Incorporating silicon atoms into the molecule
    • 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
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    • 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
    • C08F236/10—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 with vinyl-aromatic monomers
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    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
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    • 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
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    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C—CHEMISTRY; METALLURGY
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    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
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    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

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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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2020514672A 2018-05-08 2019-05-08 変性共役ジエン系重合体およびそれを含むゴム組成物 Active JP6964184B2 (ja)

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KR10-2018-0052412 2018-05-08
KR20180052412 2018-05-08
PCT/KR2019/005482 WO2019216636A1 (ko) 2018-05-08 2019-05-08 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물

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EP (1) EP3689926B1 (enExample)
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KR (1) KR102478240B1 (enExample)
CN (1) CN111212858B (enExample)
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JP7490765B2 (ja) 2019-10-16 2024-05-27 コザ・ノベル・マテリアルズ・コリア・カンパニー・リミテッド 硬化性組成物
CN114599697B (zh) 2020-02-28 2025-03-14 株式会社Lg化学 改性共轭二烯类聚合物、其制备方法以及包含其的橡胶组合物
KR102688981B1 (ko) 2020-08-05 2024-07-29 주식회사 엘지화학 변성 공액디엔계 중합체, 이의 제조방법 및 이를 포함하는 고무 조성물
TWI880010B (zh) * 2020-08-05 2025-04-11 南韓商Ｌｇ化學股份有限公司 經改質之以共軛二烯為底的聚合物及包含彼之橡膠組成物
CN115066463B (zh) * 2020-10-12 2023-06-20 株式会社Lg化学 充油改性共轭二烯类聚合物、其制备方法和包含其的橡胶组合物
CN115298232A (zh) * 2020-11-16 2022-11-04 株式会社Lg化学 改性共轭二烯类聚合物和包含其的橡胶组合物
KR20240001694A (ko) * 2021-04-27 2024-01-03 제트에스 엘라스토머 가부시키가이샤 공액 디엔계 중합체, 고무 조성물, 고무 가교물, 및 타이어
CN113185639B (zh) * 2021-04-29 2023-04-21 四川大学 一种高强度低松弛聚异戊二烯橡胶及其制备方法

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KR100992324B1 (ko) 2005-09-22 2010-11-05 신에쓰 가가꾸 고교 가부시끼가이샤 공액 디엔계 중합체 및 그의 제조 방법
WO2008013090A1 (en) * 2006-07-24 2008-01-31 Asahi Kasei Chemicals Corporation Modified conjugated diene polymer and method for producing the same
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JP2012224768A (ja) 2011-04-20 2012-11-15 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物及び空気入りタイヤ
JP6101459B2 (ja) 2012-09-13 2017-03-22 日本エラストマー株式会社 変性共役ジエン系重合体、変性共役ジエン系重合体組成物及びその製造方法
FR3009558B1 (fr) 2013-08-09 2015-09-04 Michelin & Cie Elastomere dienique couple possedant une fonction silanol en milieu de chaine et fonctionnalise amine en extremite de chaine et composition de caoutchouc le comprenant
KR101745763B1 (ko) * 2014-11-26 2017-06-12 주식회사 엘지화학 아민을 포함하는 변성 공역디엔계 중합체, 이를 포함하는 변성 고무 조성물 및 변성 공역디엔계 중합체의 제조방법
KR101891404B1 (ko) 2015-12-18 2018-08-24 주식회사 엘지화학 변성 단량체, 이를 포함하는 변성 중합체 및 이들의 제조방법
KR20170073475A (ko) * 2015-12-18 2017-06-28 한국전자통신연구원 복수의 영상의 색상 차이 확인 장치 및 그 동작 방법
WO2017111463A1 (ko) 2015-12-24 2017-06-29 주식회사 엘지화학 변성 공액디엔계 중합체, 이의 제조방법 및 변성제
WO2017188641A2 (ko) * 2016-04-25 2017-11-02 주식회사 엘지화학 변성 공액디엔계 중합체 및 이의 제조방법
KR102014521B1 (ko) * 2016-04-25 2019-10-21 주식회사 엘지화학 변성 공액디엔계 중합체 및 이의 제조방법
KR102099923B1 (ko) 2016-08-12 2020-04-10 주식회사 엘지화학 변성 공액디엔계 중합체, 이의 제조방법 및 이를 포함하는 고무 조성물

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CN111212858A (zh) 2020-05-29
EP3689926A1 (en) 2020-08-05
EP3689926B1 (en) 2023-03-15
US20210079124A1 (en) 2021-03-18
EP3689926A4 (en) 2020-11-25
CN111212858B (zh) 2022-12-02
JP2020533459A (ja) 2020-11-19
WO2019216636A1 (ko) 2019-11-14
KR102478240B1 (ko) 2022-12-19
KR20190128580A (ko) 2019-11-18
US11485800B2 (en) 2022-11-01

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