JP4571247B2 - 水添共役ジオレフィン系重合体の製造方法 - Google Patents

水添共役ジオレフィン系重合体の製造方法 Download PDF

Info

Publication number
JP4571247B2
JP4571247B2 JP27644398A JP27644398A JP4571247B2 JP 4571247 B2 JP4571247 B2 JP 4571247B2 JP 27644398 A JP27644398 A JP 27644398A JP 27644398 A JP27644398 A JP 27644398A JP 4571247 B2 JP4571247 B2 JP 4571247B2
Authority
JP
Japan
Prior art keywords
compound
lithium
conjugated diolefin
polymer
group
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.)
Expired - Fee Related
Application number
JP27644398A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000053706A5 (https=
JP2000053706A (ja
Inventor
資和 竹内
岩和 服部
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.)
JSR Corp
Original Assignee
JSR 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 JSR Corp filed Critical JSR Corp
Priority to JP27644398A priority Critical patent/JP4571247B2/ja
Publication of JP2000053706A publication Critical patent/JP2000053706A/ja
Publication of JP2000053706A5 publication Critical patent/JP2000053706A5/ja
Application granted granted Critical
Publication of JP4571247B2 publication Critical patent/JP4571247B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP27644398A 1998-08-07 1998-08-07 水添共役ジオレフィン系重合体の製造方法 Expired - Fee Related JP4571247B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27644398A JP4571247B2 (ja) 1998-08-07 1998-08-07 水添共役ジオレフィン系重合体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27644398A JP4571247B2 (ja) 1998-08-07 1998-08-07 水添共役ジオレフィン系重合体の製造方法

Publications (3)

Publication Number Publication Date
JP2000053706A JP2000053706A (ja) 2000-02-22
JP2000053706A5 JP2000053706A5 (https=) 2005-10-20
JP4571247B2 true JP4571247B2 (ja) 2010-10-27

Family

ID=17569507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27644398A Expired - Fee Related JP4571247B2 (ja) 1998-08-07 1998-08-07 水添共役ジオレフィン系重合体の製造方法

Country Status (1)

Country Link
JP (1) JP4571247B2 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6451935B1 (en) * 2000-05-10 2002-09-17 Bridgestone Corporation Highly functionalized polymers and a process for making the same
JP4821458B2 (ja) * 2001-03-26 2011-11-24 Ｊｓｒ株式会社 水添変性重合体の製造方法
JP2006328410A (ja) * 2001-03-26 2006-12-07 Jsr Corp 水添変性重合体及びその製造方法並びにそれを含む組成物
BR112012015120B1 (pt) * 2009-12-22 2020-07-21 Bridgestone Corporation composição de modificador de vinila melhorada e processos para a utilização da mesma
CN103459431B (zh) 2011-05-27 2015-01-21 旭化成化学株式会社 氢化共轭二烯系共聚物的制造方法
FR2998574B1 (fr) * 2012-11-29 2015-01-16 Michelin & Cie Composition de caoutchouc comprenant un elastomere dienique fortement sature
JP6631059B2 (ja) * 2014-09-08 2020-01-15 住友ゴム工業株式会社 空気入りタイヤ
JP6627294B2 (ja) * 2014-09-08 2020-01-08 住友ゴム工業株式会社 空気入りタイヤ
JP6627293B2 (ja) * 2014-09-08 2020-01-08 住友ゴム工業株式会社 空気入りタイヤ
JP6627295B2 (ja) * 2014-09-30 2020-01-08 住友ゴム工業株式会社 空気入りタイヤ
TW201936651A (zh) * 2018-01-31 2019-09-16 日商Ｊｓｒ股份有限公司 組成物、交聯成形體及輪胎
JP7477394B2 (ja) 2020-08-03 2024-05-01 旭化成株式会社 ゴム組成物、及びタイヤ
BR112022026866A2 (pt) 2020-08-11 2023-02-23 Asahi Chemical Ind Artigo moldado embalado, composição de borracha reticulada, método para produção de artigo moldado embalado, método para produção da composição de borracha reticulada e banda de rodagem para pneu
WO2022065509A1 (ja) 2020-09-28 2022-03-31 旭化成株式会社 ベール成形体
CN114369297B (zh) 2020-10-16 2023-12-08 旭化成株式会社 交联用橡胶组合物、交联橡胶的制造方法、以及轮胎用胎面
WO2022091982A1 (ja) 2020-10-30 2022-05-05 旭化成株式会社 ゴム組成物、及びタイヤ
KR20230093295A (ko) 2020-12-08 2023-06-27 아사히 가세이 가부시키가이샤 수소 첨가 디엔 중합체, 베일, 고무 조성물 및 타이어
WO2022149471A1 (ja) 2021-01-07 2022-07-14 旭化成株式会社 架橋用ゴム組成物、タイヤ用ゴム組成物、タイヤのサイドウォール用成形体、シート、タイヤのサイドウォールの製造方法、タイヤのサイドウォール
WO2022163152A1 (ja) 2021-01-28 2022-08-04 旭化成株式会社 ゴム状重合体、ゴム状重合体の製造方法、ゴム組成物、及びタイヤ用トレッド
JP7710304B2 (ja) * 2021-03-12 2025-07-18 株式会社Ｅｎｅｏｓマテリアル ブロック重合体、重合体組成物及び粘着剤
JP7849351B2 (ja) * 2021-03-15 2026-04-21 株式会社Ｅｎｅｏｓマテリアル 共役ジエン系重合体及びその製造方法、重合体組成物、架橋体並びにタイヤ
US20240376288A1 (en) 2021-09-13 2024-11-14 Japan Elastomer Co., Ltd. Crosslinked Rubber Composition, and Method for Producing Crosslinked Rubber Composition
JP7727827B2 (ja) * 2022-03-08 2025-08-21 株式会社Ｅｎｅｏｓマテリアル 重合体組成物及びその製造方法、架橋体、並びにタイヤ
KR20240144389A (ko) 2022-03-10 2024-10-02 아사히 가세이 가부시키가이샤 공액 디엔계 중합체, 공액 디엔계 중합체 조성물 및 공액 디엔계 중합체 가교물
US20260001972A1 (en) 2022-07-04 2026-01-01 Asahi Kasei Kabushiki Kaisha Conjugated diene polymer, rubber composition, and member for tire
JP2024068124A (ja) 2022-11-07 2024-05-17 住友ゴム工業株式会社 タイヤ

Also Published As

Publication number Publication date
JP2000053706A (ja) 2000-02-22

Similar Documents

Publication Publication Date Title
JP4571247B2 (ja) 水添共役ジオレフィン系重合体の製造方法
JP5511175B2 (ja) リチウムアミノマグネシエート重合開始剤を用いて合成された官能化ポリマー
EP0451603B1 (en) Elastomers and products having reduced hysteresis
JPH0848708A (ja) ポリマー類の製造で使用する第三アミン含有アニオン開始剤およびそれらの製造方法
JPS59140211A (ja) スチレン−ブタジエン共重合体の製造方法
CN101821297B (zh) 液体聚合物和官能化聚合物的合成
JP4475367B2 (ja) 共役ジエン系ブロック共重合体およびその水添物の製造法
JP2000038423A (ja) 共役ジオレフィン系共重合ゴムおよびゴム組成物
JP3452149B2 (ja) ジオレフィン系重合体の製造方法
US5527860A (en) Process for producing a diolefin polymer or copolymer and a rubber composition containing such a diolefin polymer or copolymer
JP3641868B2 (ja) ジオレフィン系（共）重合体の製造方法
JP3330991B2 (ja) 重合体の製造方法
JPS61141741A (ja) ブタジエン系ゴム組成物
JP6609987B2 (ja) 共役ジエン系ゴムの製造方法
JP3327653B2 (ja) ゴム組成物及び空気入りタイヤ
JPH0618933B2 (ja) ランダムスチレン−ブタジエン共重合体組成物
JP2007254599A (ja) タイヤトレッド用ゴム組成物及び空気入りタイヤ
JPS61271338A (ja) ランダムスチレン−ブタジエン共重合体組成物
JPS61171749A (ja) イソプレン系ゴム組成物
JPH0643449B2 (ja) 新規なランダムスチレン―ブタジエン共重合体の製造方法
JPS63343A (ja) 履物用熱可塑性弾性体組成物
JPH0196233A (ja) タイヤ用ゴム組成物
JPH0651727B2 (ja) 新規なランダムスチレン−ブタジエン共重合体
JPS6227443A (ja) タイヤ用ゴム組成物

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050624

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050624

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070419

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070424

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070625

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20071204

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080128

A911 Transfer of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20080314

A912 Removal of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20080926

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100812

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130820

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130820

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees