JPWO2021054428A1 - - Google Patents
Info
- Publication number
- JPWO2021054428A1 JPWO2021054428A1 JP2021546968A JP2021546968A JPWO2021054428A1 JP WO2021054428 A1 JPWO2021054428 A1 JP WO2021054428A1 JP 2021546968 A JP2021546968 A JP 2021546968A JP 2021546968 A JP2021546968 A JP 2021546968A JP WO2021054428 A1 JPWO2021054428 A1 JP WO2021054428A1
- 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
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
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- 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
-
- 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
- C08C19/26—Incorporating metal atoms into the molecule
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
- C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds
-
- 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
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)
- Inorganic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019172169 | 2019-09-20 | ||
| JP2019172169 | 2019-09-20 | ||
| PCT/JP2020/035408 WO2021054428A1 (ja) | 2019-09-20 | 2020-09-18 | 共役ジエン系グラフト重合体、およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021054428A1 true JPWO2021054428A1 (https=) | 2021-03-25 |
| JP7273982B2 JP7273982B2 (ja) | 2023-05-15 |
Family
ID=74883266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021546968A Active JP7273982B2 (ja) | 2019-09-20 | 2020-09-18 | 共役ジエン系グラフト重合体、およびその製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12410264B2 (https=) |
| EP (1) | EP4032915B1 (https=) |
| JP (1) | JP7273982B2 (https=) |
| CN (1) | CN114402021B (https=) |
| TW (1) | TWI851816B (https=) |
| WO (1) | WO2021054428A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023276741A1 (ja) * | 2021-06-30 | 2023-01-05 | 株式会社クラレ | 水添共役ジエン系グラフト重合体、その製造方法、重合体組成物、成形品及び架橋物 |
| WO2023276742A1 (ja) * | 2021-06-30 | 2023-01-05 | 株式会社クラレ | 共役ジエン系グラフト重合体及びその製造方法、潤滑油添加剤、粘度指数向上剤、摩擦抑制剤、並びに油組成物 |
| CN117651644A (zh) * | 2021-08-13 | 2024-03-05 | 株式会社Lg化学 | 制造透明片材的方法和透明片材 |
| CN119613686B (zh) * | 2024-11-27 | 2026-03-17 | 中国科学院理化技术研究所 | 一种废旧pet聚酯制备petg生物降解共聚酯的方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63205310A (ja) * | 1987-02-20 | 1988-08-24 | Nippon Paint Co Ltd | グラフト重合体およびその製造方法 |
| JPH0425511A (ja) * | 1990-05-22 | 1992-01-29 | Mitsubishi Petrochem Co Ltd | グラフト共重合体の製造法 |
| WO2008004686A1 (en) * | 2006-07-07 | 2008-01-10 | The Yokohama Rubber Co., Ltd. | Modified diene rubber and rubber composition containing the same |
| WO2018034195A1 (ja) * | 2016-08-19 | 2018-02-22 | 旭化成株式会社 | 変性共役ジエン系重合体及びそのゴム組成物、並びにタイヤ |
| WO2018043700A1 (ja) * | 2016-09-02 | 2018-03-08 | 株式会社クラレ | ゴム組成物 |
| WO2020262371A1 (ja) * | 2019-06-25 | 2020-12-30 | 日鉄ケミカル＆マテリアル株式会社 | 変性ビニル芳香族系共重合体及びその製造方法、それから得られる変性共役ジエン系共重合体、その組成物、ゴム架橋物及びタイヤ部材 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225514A (ja) * | 1986-03-26 | 1987-10-03 | Shin Etsu Chem Co Ltd | ブロツク・グラフト共重合体及びその製造法 |
| US5550194A (en) * | 1995-01-31 | 1996-08-27 | Shell Oil Company | Process for making graft block copolymers by grafting anionic polymer chains onto functionalized polyolefins |
| US5693713A (en) * | 1995-05-30 | 1997-12-02 | Shell Oil Company | Process for making block graft copolymers by grafting halosilanes onto polyolefin/diene polymers |
| KR100625135B1 (ko) * | 2000-07-27 | 2006-09-20 | 제이에스알 가부시끼가이샤 | 1,2-폴리부타디엔, 열가소성 엘라스토머 조성물 및 중합체조성물 |
| JP2003252927A (ja) | 2002-03-06 | 2003-09-10 | Mitsui Chemicals Inc | 変性ポリオレフィンとその製造方法およびポリオレフィン置換ジカルボン酸誘導体の製造方法 |
| FR2854404B1 (fr) | 2003-04-29 | 2005-07-01 | Michelin Soc Tech | Procede d'obtention d'un elastomere greffe a groupes fonctionnels le long de la chaine et compositions de caoutchouc |
| JP5348763B2 (ja) * | 2009-06-24 | 2013-11-20 | 旭化成ケミカルズ株式会社 | 変性共役ジエン−芳香族ビニル共重合体、その製造方法、及びその共重合体組成物 |
| US8759451B2 (en) * | 2011-12-21 | 2014-06-24 | The Goodyear Tire & Rubber Company | Method of making a graft copolymer |
| EP2902415A4 (en) * | 2012-09-25 | 2016-05-18 | Jsr Corp | METHOD FOR MANUFACTURING MODIFIED CONJUGATED DIENE POLYMER, POLYMER COMPOSITION, CROSSLINKED POLYMER, AND PNEUMATIC POLYMER |
| FR3000073B1 (fr) * | 2012-12-20 | 2015-02-20 | Michelin & Cie | Procede de greffage radicalaire d'un elastomere dienique |
| JP6303732B2 (ja) * | 2014-03-31 | 2018-04-04 | 日本ゼオン株式会社 | 変性共役ジエン系重合体の製造方法 |
| KR101874718B1 (ko) * | 2015-12-24 | 2018-08-02 | 주식회사 엘지화학 | 실릴기 함유 신규 화합물, 변성 공액디엔계 중합체 및 이의 제조방법 |
| JP7296259B2 (ja) | 2019-06-14 | 2023-06-22 | 株式会社Fuji | 部品実装機 |
-
2020
- 2020-09-18 WO PCT/JP2020/035408 patent/WO2021054428A1/ja not_active Ceased
- 2020-09-18 TW TW109132264A patent/TWI851816B/zh active
- 2020-09-18 US US17/761,384 patent/US12410264B2/en active Active
- 2020-09-18 CN CN202080065597.1A patent/CN114402021B/zh active Active
- 2020-09-18 JP JP2021546968A patent/JP7273982B2/ja active Active
- 2020-09-18 EP EP20866221.3A patent/EP4032915B1/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63205310A (ja) * | 1987-02-20 | 1988-08-24 | Nippon Paint Co Ltd | グラフト重合体およびその製造方法 |
| JPH0425511A (ja) * | 1990-05-22 | 1992-01-29 | Mitsubishi Petrochem Co Ltd | グラフト共重合体の製造法 |
| WO2008004686A1 (en) * | 2006-07-07 | 2008-01-10 | The Yokohama Rubber Co., Ltd. | Modified diene rubber and rubber composition containing the same |
| WO2018034195A1 (ja) * | 2016-08-19 | 2018-02-22 | 旭化成株式会社 | 変性共役ジエン系重合体及びそのゴム組成物、並びにタイヤ |
| WO2018043700A1 (ja) * | 2016-09-02 | 2018-03-08 | 株式会社クラレ | ゴム組成物 |
| WO2020262371A1 (ja) * | 2019-06-25 | 2020-12-30 | 日鉄ケミカル＆マテリアル株式会社 | 変性ビニル芳香族系共重合体及びその製造方法、それから得られる変性共役ジエン系共重合体、その組成物、ゴム架橋物及びタイヤ部材 |
Non-Patent Citations (1)
| Title |
|---|
| MACROMOLECULES, 1997, VOL.30, P.5602-5605, JPN6023001438, ISSN: 0005029569 * |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202124464A (zh) | 2021-07-01 |
| WO2021054428A1 (ja) | 2021-03-25 |
| TWI851816B (zh) | 2024-08-11 |
| US12410264B2 (en) | 2025-09-09 |
| EP4032915B1 (en) | 2025-11-05 |
| CN114402021A (zh) | 2022-04-26 |
| JP7273982B2 (ja) | 2023-05-15 |
| EP4032915A4 (en) | 2023-10-11 |
| CN114402021B (zh) | 2023-12-08 |
| EP4032915A1 (en) | 2022-07-27 |
| US20220289872A1 (en) | 2022-09-15 |
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