JP7657730B2 - 重合体組成物の製造方法 - Google Patents

重合体組成物の製造方法 Download PDF

Info

Publication number
JP7657730B2
JP7657730B2 JP2021562710A JP2021562710A JP7657730B2 JP 7657730 B2 JP7657730 B2 JP 7657730B2 JP 2021562710 A JP2021562710 A JP 2021562710A JP 2021562710 A JP2021562710 A JP 2021562710A JP 7657730 B2 JP7657730 B2 JP 7657730B2
Authority
JP
Japan
Prior art keywords
group
compound
polymer
conjugated diene
carbon atoms
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
JP2021562710A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021112167A1 (https=
JPWO2021112167A5 (https=
Inventor
雄介 天野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Materials Corp
Original Assignee
Eneos Materials Corp
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 Eneos Materials Corp filed Critical Eneos Materials Corp
Publication of JPWO2021112167A1 publication Critical patent/JPWO2021112167A1/ja
Publication of JPWO2021112167A5 publication Critical patent/JPWO2021112167A5/ja
Application granted granted Critical
Publication of JP7657730B2 publication Critical patent/JP7657730B2/ja
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
    • 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
    • C08F236/10—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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08F8/42—Introducing metal atoms or metal-containing groups
    • 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
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • C08K5/31—Guanidine; Derivatives thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2021562710A 2019-12-06 2020-12-03 重合体組成物の製造方法 Active JP7657730B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019221071 2019-12-06
JP2019221071 2019-12-06
PCT/JP2020/044999 WO2021112167A1 (ja) 2019-12-06 2020-12-03 重合体組成物の製造方法

Publications (3)

Publication Number Publication Date
JPWO2021112167A1 JPWO2021112167A1 (https=) 2021-06-10
JPWO2021112167A5 JPWO2021112167A5 (https=) 2023-11-29
JP7657730B2 true JP7657730B2 (ja) 2025-04-07

Family

ID=76222344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021562710A Active JP7657730B2 (ja) 2019-12-06 2020-12-03 重合体組成物の製造方法

Country Status (7)

Country Link
US (1) US12497499B2 (https=)
EP (1) EP4071208B1 (https=)
JP (1) JP7657730B2 (https=)
KR (1) KR102865044B1 (https=)
CN (1) CN114761482A (https=)
TW (1) TW202124483A (https=)
WO (1) WO2021112167A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023085309A1 (ja) 2021-11-10 2023-05-19 株式会社Ｅｎｅｏｓマテリアル 変性共役ジエン系重合体の製造方法、変性共役ジエン系重合体、重合体組成物、架橋体及びタイヤ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013136746A (ja) 2011-12-22 2013-07-11 Goodyear Tire & Rubber Co:The 官能化ポリブタジエン及び官能化スチレン／ブタジエンエラストマーを含有するゴム部品を有するタイヤ
JP2016008286A (ja) 2014-06-26 2016-01-18 東洋ゴム工業株式会社 ゴム組成物の製造方法、ゴム組成物、クッションゴム及び更生タイヤ
JP2018123225A (ja) 2017-01-31 2018-08-09 旭化成株式会社 ヒステリシスロスが改良されたゴム組成物、加硫物、及びゴム組成物の製造方法
JP2018177894A (ja) 2017-04-06 2018-11-15 株式会社ブリヂストン ゴム組成物及びタイヤ
WO2019035443A1 (ja) 2017-08-18 2019-02-21 Jsr株式会社 ゴム組成物の製造方法
WO2019117214A1 (ja) 2017-12-14 2019-06-20 株式会社ブリヂストン ゴム組成物およびタイヤ
JP2019206697A (ja) 2018-05-29 2019-12-05 Jsr株式会社 重合体組成物及びその製造方法、並びにタイヤ

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505087B1 (en) 2002-04-12 2007-07-11 Bridgestone Corporation Process for producing modified polymer, modified polymer obtained by the process, and rubber composition
US20050203251A1 (en) * 2004-03-11 2005-09-15 Sumitomo Chemical Company, Limited Process for producing modified diene polymer rubber
JP2006290986A (ja) 2005-04-08 2006-10-26 Bridgestone Corp ゴム組成物及びそれを用いたタイヤ
US20110160388A1 (en) 2008-04-30 2011-06-30 Bridgestone Corporation Process for production of modified conjugated diene copolymer, modified conjugated diene copolymer produced by the process, rubber composition, and tire
JP2010132168A (ja) 2008-12-05 2010-06-17 Bridgestone Corp 空気入りタイヤ
JP2010254858A (ja) 2009-04-27 2010-11-11 Bridgestone Corp ゴム組成物及びそれを用いた冬用タイヤ
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
EP2676994B1 (en) 2011-02-14 2018-01-03 JSR Corporation Rubber composition, method for producing same, and tire
JP6236060B2 (ja) 2013-02-28 2017-11-22 株式会社ブリヂストン ゴム組成物、ゴム組成物の製造方法、インナーライナー素材、及び、空気入りタイヤ
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
JP6516462B2 (ja) 2013-12-13 2019-05-22 旭化成株式会社 変性共役ジエン系重合体の製造方法、変性共役ジエン系重合体、及び変性共役ジエン系重合体組成物
KR101687914B1 (ko) 2014-11-26 2016-12-19 주식회사 엘지화학 분산제를 포함하는 공역디엔계 중합체 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
KR101908195B1 (ko) 2015-12-28 2018-10-15 주식회사 엘지화학 중합 개시제, 변성 공액디엔계 중합체 및 이들의 제조방법
US10711121B2 (en) 2016-01-19 2020-07-14 Bridgestone Corporation Rubber composition and tire
HUE057974T2 (hu) 2016-06-24 2022-06-28 Jsr Corp Eljárás módosított konjugált dién polimer elõállítására, módosított konjugált dién polimer, polimer kompozíció, térhálósított test, gumiabroncs és vegyület
JP6837823B2 (ja) 2016-12-15 2021-03-03 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ用ゴム組成物、及びそれを用いた空気入りタイヤ
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
JP2019089911A (ja) 2017-11-13 2019-06-13 株式会社ブリヂストン タイヤ用ゴム組成物およびタイヤ
JP7458373B2 (ja) 2019-03-27 2024-03-29 株式会社Ｅｎｅｏｓマテリアル 重合体組成物、架橋重合体、及びタイヤ
KR102594509B1 (ko) 2019-06-18 2023-10-25 가부시키가이샤 에네오스 마테리아루 중합체 조성물, 가교 중합체 및, 타이어
TW202110903A (zh) 2019-07-26 2021-03-16 日商Jsr 股份有限公司 聚合物組成物、交聯聚合物及輪胎
TW202116900A (zh) 2019-09-10 2021-05-01 日商Ｊｓｒ股份有限公司 聚合物組成物、交聯聚合物及輪胎
WO2021125259A1 (ja) 2019-12-20 2021-06-24 Jsr株式会社 重合体組成物、架橋重合体、及びタイヤ
WO2021256419A1 (ja) 2020-06-16 2021-12-23 Jsr株式会社 重合体組成物、架橋重合体、及びタイヤ
WO2022024219A1 (ja) 2020-07-28 2022-02-03 Jsr株式会社 重合体組成物、架橋重合体、及びタイヤ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013136746A (ja) 2011-12-22 2013-07-11 Goodyear Tire & Rubber Co:The 官能化ポリブタジエン及び官能化スチレン／ブタジエンエラストマーを含有するゴム部品を有するタイヤ
JP2016008286A (ja) 2014-06-26 2016-01-18 東洋ゴム工業株式会社 ゴム組成物の製造方法、ゴム組成物、クッションゴム及び更生タイヤ
JP2018123225A (ja) 2017-01-31 2018-08-09 旭化成株式会社 ヒステリシスロスが改良されたゴム組成物、加硫物、及びゴム組成物の製造方法
JP2018177894A (ja) 2017-04-06 2018-11-15 株式会社ブリヂストン ゴム組成物及びタイヤ
WO2019035443A1 (ja) 2017-08-18 2019-02-21 Jsr株式会社 ゴム組成物の製造方法
WO2019117214A1 (ja) 2017-12-14 2019-06-20 株式会社ブリヂストン ゴム組成物およびタイヤ
JP2019206697A (ja) 2018-05-29 2019-12-05 Jsr株式会社 重合体組成物及びその製造方法、並びにタイヤ

Also Published As

Publication number Publication date
JPWO2021112167A1 (https=) 2021-06-10
TW202124483A (zh) 2021-07-01
US12497499B2 (en) 2025-12-16
KR20220101678A (ko) 2022-07-19
KR102865044B1 (ko) 2025-09-25
CN114761482A (zh) 2022-07-15
EP4071208B1 (en) 2025-09-10
US20230033703A1 (en) 2023-02-02
EP4071208A1 (en) 2022-10-12
WO2021112167A1 (ja) 2021-06-10
EP4071208A4 (en) 2023-01-18

Similar Documents

Publication Publication Date Title
JP7494173B2 (ja) 重合体組成物、架橋重合体、及びタイヤ
JP5871011B2 (ja) 変性共役ジエン系重合体及びその製造方法
KR101913641B1 (ko) 고무 조성물, 고무 탄성체 및 타이어
JPWO2013031850A1 (ja) 変性共役ジエン系重合体の製造方法
JP7657722B2 (ja) 重合体組成物、架橋重合体、及びタイヤ
WO2021020189A1 (ja) 重合体組成物、架橋重合体、及びタイヤ
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
JP7657730B2 (ja) 重合体組成物の製造方法
WO2019035443A1 (ja) ゴム組成物の製造方法
JP7458373B2 (ja) 重合体組成物、架橋重合体、及びタイヤ
JP6330578B2 (ja) 共役ジエン系重合体及びその製造方法、重合体組成物、架橋重合体並びにタイヤ
WO2021125259A1 (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

Legal Events

Date Code Title Description
A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A527

Effective date: 20220517

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231120

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231120

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240910

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241029

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20241203

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250128

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250311

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250326

R150 Certificate of patent or registration of utility model

Ref document number: 7657730

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150