SG11202112398YA - Modified conjugated diene-based polymer and rubber composition including the same - Google Patents

Modified conjugated diene-based polymer and rubber composition including the same

Info

Publication number
SG11202112398YA
SG11202112398YA SG11202112398YA SG11202112398YA SG11202112398YA SG 11202112398Y A SG11202112398Y A SG 11202112398YA SG 11202112398Y A SG11202112398Y A SG 11202112398YA SG 11202112398Y A SG11202112398Y A SG 11202112398YA SG 11202112398Y A SG11202112398Y A SG 11202112398YA
Authority
SG
Singapore
Prior art keywords
same
rubber composition
conjugated diene
based polymer
composition including
Prior art date
Application number
SG11202112398YA
Other languages
English (en)
Inventor
Jung Hwan Oh
He Seung Lee
Hyeon Jong Park
Hye Jung Shin
Original Assignee
Lg Chemical Ltd
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 KR1020200116403A external-priority patent/KR102601721B1/ko
Application filed by Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of SG11202112398YA publication Critical patent/SG11202112398YA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • 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
    • 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
    • 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
    • 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
    • C08F236/14—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 containing elements other than carbon and hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition

Landscapes

  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SG11202112398YA 2019-09-11 2020-09-11 Modified conjugated diene-based polymer and rubber composition including the same SG11202112398YA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20190113004 2019-09-11
KR1020200116403A KR102601721B1 (ko) 2019-09-11 2020-09-10 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물
PCT/KR2020/012326 WO2021049914A1 (ko) 2019-09-11 2020-09-11 변성 공액디엔계 중합체 및 이를 포함하는 고무 조성물

Publications (1)

Publication Number Publication Date
SG11202112398YA true SG11202112398YA (en) 2021-12-30

Family

ID=74866721

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202112398YA SG11202112398YA (en) 2019-09-11 2020-09-11 Modified conjugated diene-based polymer and rubber composition including the same

Country Status (6)

Country Link
US (1) US20220213236A1 (pt)
EP (1) EP3950747B1 (pt)
JP (1) JP2022528321A (pt)
BR (1) BR112021022891A2 (pt)
SG (1) SG11202112398YA (pt)
WO (1) WO2021049914A1 (pt)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL86588C (pt) 1980-09-20
DE60226659D1 (de) * 2001-03-26 2008-07-03 Jsr Corp Hydriertes modifiziertes Polymer, Verfahren zu seiner Herstellung und dieses enthaltende Zusammensetzung
CN101696248B (zh) * 2002-04-10 2012-07-25 旭化成化学株式会社 改性聚合物及包含所述改性聚合物的组合物
JP4079942B2 (ja) * 2002-06-27 2008-04-23 旭化成ケミカルズ株式会社 水添共重合体及びその組成物
RU2543874C2 (ru) * 2009-09-09 2015-03-10 Бриджстоун Корпорейшн Модификатор, способ получения модифицированного полимера сопряженного диена при использовании модификатора и модифицированный полимер сопряженного диена
JP2014125543A (ja) * 2012-12-26 2014-07-07 Sumitomo Rubber Ind Ltd ベーストレッド用ゴム組成物及び空気入りタイヤ
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
MX2017013010A (es) * 2015-04-10 2018-04-24 Synthos Sa Iniciadores para la copolimerizacion de monomeros de dieno y monomeros aromaticos de vinilo.
KR102014521B1 (ko) * 2016-04-25 2019-10-21 주식회사 엘지화학 변성 공액디엔계 중합체 및 이의 제조방법
JP6728360B2 (ja) * 2016-08-19 2020-07-22 旭化成株式会社 変性共役ジエン系重合体、その製造方法、ゴム組成物、タイヤ
KR102117620B1 (ko) * 2017-01-04 2020-06-01 주식회사 엘지화학 변성 공액디엔계 중합체 및 이의 제조방법
KR101926619B1 (ko) * 2018-03-29 2018-12-11 금호석유화학 주식회사 기능성 단량체를 포함하는 공중합체 및 그 제조방법

Also Published As

Publication number Publication date
EP3950747B1 (en) 2023-08-09
EP3950747A4 (en) 2022-08-10
EP3950747A1 (en) 2022-02-09
BR112021022891A2 (pt) 2022-03-29
JP2022528321A (ja) 2022-06-10
WO2021049914A1 (ko) 2021-03-18
US20220213236A1 (en) 2022-07-07

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