KR102594509B1 - 중합체 조성물, 가교 중합체 및, 타이어 - Google Patents

중합체 조성물, 가교 중합체 및, 타이어 Download PDF

Info

Publication number
KR102594509B1
KR102594509B1 KR1020217036161A KR20217036161A KR102594509B1 KR 102594509 B1 KR102594509 B1 KR 102594509B1 KR 1020217036161 A KR1020217036161 A KR 1020217036161A KR 20217036161 A KR20217036161 A KR 20217036161A KR 102594509 B1 KR102594509 B1 KR 102594509B1
Authority
KR
South Korea
Prior art keywords
group
carbon atoms
polymer
thio
conjugated diene
Prior art date
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.)
Active
Application number
KR1020217036161A
Other languages
English (en)
Korean (ko)
Other versions
KR20210151135A (ko
Inventor
나츠미 고바야시
Original Assignee
가부시키가이샤 에네오스 마테리아루
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
Application filed by 가부시키가이샤 에네오스 마테리아루 filed Critical 가부시키가이샤 에네오스 마테리아루
Publication of KR20210151135A publication Critical patent/KR20210151135A/ko
Application granted granted Critical
Publication of KR102594509B1 publication Critical patent/KR102594509B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • 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
    • 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 halogen-containing compounds
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Tires In General (AREA)
KR1020217036161A 2019-06-18 2020-06-10 중합체 조성물, 가교 중합체 및, 타이어 Active KR102594509B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019113014 2019-06-18
JPJP-P-2019-113014 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 (2)

Publication Number Publication Date
KR20210151135A KR20210151135A (ko) 2021-12-13
KR102594509B1 true KR102594509B1 (ko) 2023-10-25

Family

ID=74040052

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217036161A Active KR102594509B1 (ko) 2019-06-18 2020-06-10 중합체 조성물, 가교 중합체 및, 타이어

Country Status (7)

Country Link
US (1) US20220259420A1 (https=)
EP (1) EP3988610B1 (https=)
JP (1) JP7494173B2 (https=)
KR (1) KR102594509B1 (https=)
CN (1) CN114008125B (https=)
TW (1) TW202100567A (https=)
WO (1) WO2020255823A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12497499B2 (en) 2019-12-06 2025-12-16 Eneos Materials Corporation Polymer composition production method
WO2022195977A1 (ja) * 2021-03-19 2022-09-22 株式会社ブリヂストン ゴム組成物及びタイヤ
EP4309916A4 (en) * 2021-03-19 2024-09-25 Bridgestone Corporation Rubber composition and tire
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011126929A (ja) * 2009-12-15 2011-06-30 Sumitomo Rubber Ind Ltd インナーライナー用ゴム組成物及び空気入りタイヤ
WO2014132666A1 (ja) * 2013-02-28 2014-09-04 株式会社ブリヂストン ゴム組成物、インナーライナー素材、及び、空気入りタイヤ
JP2019026685A (ja) * 2017-07-27 2019-02-21 横浜ゴム株式会社 タイヤ用ゴム組成物

Family Cites Families (13)

* 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
CN102348748B (zh) * 2009-03-11 2013-09-04 Jsr株式会社 橡胶组合物和充气轮胎
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
KR20150024849A (ko) * 2012-06-30 2015-03-09 가부시키가이샤 브리지스톤 타이어 트레드용 고무 조성물
CN105658676B (zh) 2013-10-17 2017-07-04 Lg化学株式会社 改性的基于共轭二烯的聚合物，其制备方法以及包含所述聚合物的橡胶组合物
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
JP6487220B2 (ja) * 2015-01-22 2019-03-20 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の製造方法及びその組成物
WO2017115996A1 (ko) * 2015-12-28 2017-07-06 주식회사 엘지화학 중합 개시제, 변성 공액디엔계 중합체 및 이들의 제조방법
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011126929A (ja) * 2009-12-15 2011-06-30 Sumitomo Rubber Ind Ltd インナーライナー用ゴム組成物及び空気入りタイヤ
WO2014132666A1 (ja) * 2013-02-28 2014-09-04 株式会社ブリヂストン ゴム組成物、インナーライナー素材、及び、空気入りタイヤ
JP2019026685A (ja) * 2017-07-27 2019-02-21 横浜ゴム株式会社 タイヤ用ゴム組成物

Also Published As

Publication number Publication date
JPWO2020255823A1 (https=) 2020-12-24
KR20210151135A (ko) 2021-12-13
US20220259420A1 (en) 2022-08-18
JP7494173B2 (ja) 2024-06-03
TW202100567A (zh) 2021-01-01
EP3988610B1 (en) 2026-01-28
CN114008125A (zh) 2022-02-01
EP3988610A4 (en) 2023-06-28
EP3988610A1 (en) 2022-04-27
CN114008125B (zh) 2024-04-09
WO2020255823A1 (ja) 2020-12-24

Similar Documents

Publication Publication Date Title
KR102594509B1 (ko) 중합체 조성물, 가교 중합체 및, 타이어
KR101938580B1 (ko) 변성 공액 디엔계 중합체 및 그의 제조 방법, 중합체 조성물, 가교 중합체, 및 타이어
KR102619412B1 (ko) 중합체 조성물, 가교 중합체 및, 타이어
WO2021020189A1 (ja) 重合体組成物、架橋重合体、及びタイヤ
CN111032744B (zh) 橡胶组合物的制造方法
CN107207648A (zh) 改性共轭二烯系聚合物、改性共轭二烯系聚合物的制造方法、聚合物组合物、交联聚合物和轮胎
KR102625110B1 (ko) 중합체 조성물, 가교 중합체 및, 타이어
JP7657730B2 (ja) 重合体組成物の製造方法
WO2021125259A1 (ja) 重合体組成物、架橋重合体、及びタイヤ
WO2022024219A1 (ja) 重合体組成物、架橋重合体、及びタイヤ
JP2020180218A (ja) 重合体組成物、架橋重合体、及びタイヤ
JPH11189615A (ja) ジエン系重合体の製造方法、得られた重合体、及びそれを用いたゴム組成物
US20230312889A1 (en) Polymer composition, method for producing same, formulation, crosslinked product, and tire
US20240002642A1 (en) Rubber bale, production method therefor, polymer composition, crosslinked object, and tire

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20211104

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
PG1501 Laying open of application
N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 20220525

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20230403

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20231016

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20231023

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20231023

End annual number: 3

Start annual number: 1

PG1601 Publication of registration