JPWO2020255823A1 - - Google Patents

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Publication number
JPWO2020255823A1
JPWO2020255823A1 JP2021528137A JP2021528137A JPWO2020255823A1 JP WO2020255823 A1 JPWO2020255823 A1 JP WO2020255823A1 JP 2021528137 A JP2021528137 A JP 2021528137A JP 2021528137 A JP2021528137 A JP 2021528137A JP WO2020255823 A1 JPWO2020255823 A1 JP WO2020255823A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2021528137A
Other versions
JP7494173B2 (ja
JPWO2020255823A5 (ja
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.)
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Publication of JPWO2020255823A1 publication Critical patent/JPWO2020255823A1/ja
Publication of JPWO2020255823A5 publication Critical patent/JPWO2020255823A5/ja
Application granted granted Critical
Publication of JP7494173B2 publication Critical patent/JP7494173B2/ja
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Classifications

    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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
    • 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
    • B60C1/0016—Compositions of the tread
    • 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
    • C08C19/12—Incorporating halogen atoms into the molecule
    • C08C19/14—Incorporating halogen atoms into the molecule by reaction with halogens
    • 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
    • C08C19/25—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
    • C08C19/30—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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/02—Crosslinking with dienes

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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2021528137A 2019-06-18 2020-06-10 重合体組成物、架橋重合体、及びタイヤ Active JP7494173B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019113014 2019-06-18
JP2019113014 2019-06-18
PCT/JP2020/022840 WO2020255823A1 (ja) 2019-06-18 2020-06-10 重合体組成物、架橋重合体、及びタイヤ

Publications (3)

Publication Number Publication Date
JPWO2020255823A1 true JPWO2020255823A1 (ja) 2020-12-24
JPWO2020255823A5 JPWO2020255823A5 (ja) 2022-03-14
JP7494173B2 JP7494173B2 (ja) 2024-06-03

Family

ID=74040052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021528137A Active JP7494173B2 (ja) 2019-06-18 2020-06-10 重合体組成物、架橋重合体、及びタイヤ

Country Status (7)

Country Link
US (1) US20220259420A1 (ja)
EP (1) EP3988610A4 (ja)
JP (1) JP7494173B2 (ja)
KR (1) KR102594509B1 (ja)
CN (1) CN114008125B (ja)
TW (1) TW202100567A (ja)
WO (1) WO2020255823A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4309916A4 (en) * 2021-03-19 2024-09-25 Bridgestone Corp RUBBER COMPOSITION AND TIRES
EP4309915A4 (en) * 2021-03-19 2024-09-25 Bridgestone Corp RUBBER AND TYRE COMPOSITION
JP7188519B1 (ja) 2021-09-07 2022-12-13 横浜ゴム株式会社 タイヤ用ゴム組成物
CN114133640A (zh) * 2021-12-31 2022-03-04 四川远星橡胶有限责任公司 一种防侧滑的发烟胶料及其制备方法
CN114805712B (zh) * 2022-04-25 2024-08-09 佳化化学科技发展（上海）有限公司 一种硅烷改性sbr树脂、密封胶及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5303203B2 (ja) * 2008-06-25 2013-10-02 株式会社ブリヂストン 空気入りタイヤ
US20110319519A1 (en) * 2009-03-11 2011-12-29 Jsr Corporation Rubber composition and pneumatic tire
JP5426349B2 (ja) * 2009-12-15 2014-02-26 住友ゴム工業株式会社 インナーライナー用ゴム組成物及び空気入りタイヤ
JP2012051970A (ja) * 2010-08-31 2012-03-15 Toyo Tire & Rubber Co Ltd 変性ジエン系ゴムポリマーの製造方法
US9663639B2 (en) * 2012-06-30 2017-05-30 Bridgestone Corporation Rubber composition for tire treads
CN105008453B (zh) * 2013-02-28 2019-01-11 株式会社普利司通 橡胶组合物、气密层原材料和充气轮胎
KR101534103B1 (ko) 2013-10-17 2015-07-07 주식회사 엘지화학 변성 공역디엔계 중합체, 이의 제조방법, 및 이를 포함하는 고무 조성물
WO2016089035A1 (ko) * 2014-12-01 2016-06-09 주식회사 엘지화학 아민기를 포함하는 음이온 말단을 갖는 음이온 중합 개시제, 이를 이용한 변성 공역디엔계 공중합체의 제조방법, 및 이에 따라 제조한 변성 공역디엔계 공중합체를 포함하는 고무 조성물
KR101985821B1 (ko) * 2016-05-03 2019-06-05 주식회사 엘지화학 아미노실란계 화합물의 신규 제조방법
JP2018021145A (ja) * 2016-08-04 2018-02-08 Jsr株式会社 ゴム組成物及びタイヤ
KR102099923B1 (ko) * 2016-08-12 2020-04-10 주식회사 엘지화학 변성 공액디엔계 중합체, 이의 제조방법 및 이를 포함하는 고무 조성물
JP7387247B2 (ja) * 2016-12-07 2023-11-28 旭化成株式会社 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、及びタイヤ
JP6897161B2 (ja) * 2017-03-02 2021-06-30 横浜ゴム株式会社 タイヤ用ゴム組成物及び空気入りタイヤ
JP6962046B2 (ja) * 2017-07-27 2021-11-05 横浜ゴム株式会社 タイヤ用ゴム組成物

Also Published As

Publication number Publication date
TW202100567A (zh) 2021-01-01
WO2020255823A1 (ja) 2020-12-24
JP7494173B2 (ja) 2024-06-03
EP3988610A1 (en) 2022-04-27
CN114008125B (zh) 2024-04-09
KR20210151135A (ko) 2021-12-13
KR102594509B1 (ko) 2023-10-25
EP3988610A4 (en) 2023-06-28
US20220259420A1 (en) 2022-08-18
CN114008125A (zh) 2022-02-01

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