JP7636324B2 - 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 - Google Patents
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 Download PDFInfo
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- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/34—Monomers containing two or more unsaturated aliphatic radicals
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- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/34—Monomers containing two or more unsaturated aliphatic radicals
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- 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
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- 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
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C—CHEMISTRY; METALLURGY
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/16—Homopolymers or copolymers of alkyl-substituted styrenes
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- 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
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- 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
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- 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)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019117688 | 2019-06-25 | ||
| JP2019117636 | 2019-06-25 | ||
| JP2019117688 | 2019-06-25 | ||
| JP2019117636 | 2019-06-25 | ||
| PCT/JP2020/024577 WO2020262371A1 (ja) | 2019-06-25 | 2020-06-23 | 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020262371A1 JPWO2020262371A1 (https=) | 2020-12-30 |
| JPWO2020262371A5 JPWO2020262371A5 (https=) | 2022-05-27 |
| JP7636324B2 true JP7636324B2 (ja) | 2025-02-26 |
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ID=74061645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021527638A Active JP7636324B2 (ja) | 2019-06-25 | 2020-06-23 | 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 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12173098B2 (https=) |
| EP (1) | EP4005819A4 (https=) |
| JP (1) | JP7636324B2 (https=) |
| KR (1) | KR20220025802A (https=) |
| CN (1) | CN113966350B (https=) |
| TW (1) | TWI855098B (https=) |
| WO (1) | WO2020262371A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113725725B (zh) | 2017-09-28 | 2025-05-02 | 苹果公司 | 使用量子阱混合技术的激光架构 |
| US11171464B1 (en) | 2018-12-14 | 2021-11-09 | Apple Inc. | Laser integration techniques |
| WO2021054428A1 (ja) * | 2019-09-20 | 2021-03-25 | 株式会社クラレ | 共役ジエン系グラフト重合体、およびその製造方法 |
| JPWO2023100993A1 (https=) * | 2021-12-03 | 2023-06-08 | ||
| WO2023145935A1 (ja) * | 2022-01-31 | 2023-08-03 | 日鉄ケミカル&マテリアル株式会社 | 樹脂組成物、及びそれから得られる成形体、硬化物、フィルム、複合材料、硬化複合材料、積層体、樹脂付き金属箔、並びに回路基板材料用ワニス |
| JPWO2023189949A1 (https=) * | 2022-03-28 | 2023-10-05 | ||
| US12426139B1 (en) | 2022-06-27 | 2025-09-23 | Apple Inc. | Feedback control of a diode element |
| JP2025188046A (ja) * | 2024-06-13 | 2025-12-25 | デンカ株式会社 | オレフィン-芳香族ビニル化合物-芳香族ポリエン共重合体及びその製造方法、当該共重合体を含有する組成物、並びにこれらの硬化体 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012092197A (ja) | 2010-10-26 | 2012-05-17 | Denki Kagaku Kogyo Kk | 樹脂及びシート |
| JP2013155268A (ja) | 2012-01-30 | 2013-08-15 | Jsr Corp | 共役ジエン系ゴムおよびその製造方法、ゴム組成物、ゴム弾性体並びにタイヤ |
| JP2016530361A (ja) | 2013-07-22 | 2016-09-29 | トリンゼオ ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 重合反応開始剤 |
| WO2018181842A1 (ja) | 2017-03-30 | 2018-10-04 | 新日鉄住金化学株式会社 | 可溶性多官能ビニル芳香族共重合体、その製造方法並びに硬化性樹脂組成物及びその硬化物 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3159662A (en) | 1962-07-02 | 1964-12-01 | Gen Electric | Addition reaction |
| US3159601A (en) | 1962-07-02 | 1964-12-01 | Gen Electric | Platinum-olefin complex catalyzed addition of hydrogen- and alkenyl-substituted siloxanes |
| US3220972A (en) | 1962-07-02 | 1965-11-30 | Gen Electric | Organosilicon process using a chloroplatinic acid reaction product as the catalyst |
| US3516946A (en) | 1967-09-29 | 1970-06-23 | Gen Electric | Platinum catalyst composition for hydrosilation reactions |
| JPS59140211A (ja) | 1983-02-01 | 1984-08-11 | Nippon Erasutomaa Kk | スチレン−ブタジエン共重合体の製造方法 |
| JPH07207029A (ja) * | 1994-01-19 | 1995-08-08 | Japan Synthetic Rubber Co Ltd | 架橋ポリマー粒子およびその製造方法 |
| US6311794B1 (en) | 1994-05-27 | 2001-11-06 | Deka Products Limited Partneship | System and method for stair climbing in a cluster-wheel vehicle |
| EP0729969B1 (de) * | 1995-02-24 | 2000-08-16 | Novartis AG | Silylierte Ferrocenyldiphosphine, an anorganische oder polymere organische Träger gebundene silylierte Ferrocenyldiphosphine sowie Metallkomplexe davon, ihre Herstellung und Verwendung |
| JP4316074B2 (ja) | 1999-10-29 | 2009-08-19 | 株式会社ブリヂストン | 変性共役ジエン系重合体、それを用いたゴム組成物及び空気入りタイヤ |
| US6699935B2 (en) | 2000-06-29 | 2004-03-02 | Jsr Corporation | Rubber composition |
| US6462137B2 (en) | 2000-10-19 | 2002-10-08 | China Petroleum And Chemical Corporation | Star-block interpolymers and preparation of the same |
| JP3947050B2 (ja) | 2001-06-22 | 2007-07-18 | 株式会社クラレ | ブロック共重合体の製造方法 |
| JP4338951B2 (ja) | 2002-10-01 | 2009-10-07 | 新日鐵化学株式会社 | 可溶性多官能ビニル芳香族共重合体及びその重合方法 |
| JP2005213381A (ja) | 2004-01-29 | 2005-08-11 | Toyo Tire & Rubber Co Ltd | ゴム組成物 |
| CN101268107B (zh) | 2005-09-22 | 2012-10-10 | 旭化成化学株式会社 | 共轭二烯系聚合物及其制造方法 |
| EP2045272B1 (en) | 2006-07-24 | 2010-12-29 | Asahi Kasei Chemicals Corporation | Modified conjugated diene polymer and method for producing the same |
| JP6096398B2 (ja) * | 2006-07-28 | 2017-03-15 | 株式会社ブリヂストン | 重合体ナノ粒子、ゴム組成物及び使用 |
| CN102177185A (zh) * | 2008-10-14 | 2011-09-07 | 旭化成化学株式会社 | 改性共轭二烯系聚合物、其制造方法、改性共轭二烯系聚合物组合物及轮胎 |
| JP5705120B2 (ja) | 2009-10-02 | 2015-04-22 | 旭化成ケミカルズ株式会社 | 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 |
| JP5584288B2 (ja) | 2010-04-16 | 2014-09-03 | 旭化成ケミカルズ株式会社 | 変性共役ジエン系重合体の製造方法、及び変性共役ジエン系重合体組成物 |
| CN106164160B (zh) * | 2014-03-14 | 2019-05-14 | 株式会社可乐丽 | 橡胶组合物 |
| CN105175659B (zh) * | 2015-07-23 | 2017-11-03 | 湖南博瑞康新材料有限公司 | 一种透明型氢化聚苯乙烯‑b‑无规共聚共轭二烯/苯乙烯树脂及其制备方法 |
| JP6411313B2 (ja) | 2015-11-26 | 2018-10-24 | ヤンマー株式会社 | 燃料噴射ポンプ |
| JP6995534B2 (ja) | 2016-08-31 | 2022-01-14 | 日鉄ケミカル&マテリアル株式会社 | 可溶性多官能ビニル芳香族共重合体、その製造方法、硬化性樹脂組成物及びその硬化物 |
| KR102494998B1 (ko) | 2016-11-01 | 2023-02-02 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | 공중합체 고무 및 그 제조 방법, 그리고 가교 고무 조성물 |
| DE102017003296B3 (de) | 2017-04-04 | 2018-05-30 | Te Connectivity Germany Gmbh | Steckverbinder und Verfahren zur Herstellung einer Steckverbindung |
| CN112771089B (zh) * | 2018-09-28 | 2022-11-01 | 日铁化学材料株式会社 | 多官能乙烯基芳香族共聚物及其制法、共轭二烯系共聚物及其组合物、交联物、轮胎构件 |
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2020
- 2020-06-23 US US17/622,699 patent/US12173098B2/en active Active
- 2020-06-23 CN CN202080043545.4A patent/CN113966350B/zh active Active
- 2020-06-23 WO PCT/JP2020/024577 patent/WO2020262371A1/ja not_active Ceased
- 2020-06-23 JP JP2021527638A patent/JP7636324B2/ja active Active
- 2020-06-23 EP EP20831000.3A patent/EP4005819A4/en active Pending
- 2020-06-23 KR KR1020227000275A patent/KR20220025802A/ko active Pending
- 2020-06-24 TW TW109121556A patent/TWI855098B/zh active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012092197A (ja) | 2010-10-26 | 2012-05-17 | Denki Kagaku Kogyo Kk | 樹脂及びシート |
| JP2013155268A (ja) | 2012-01-30 | 2013-08-15 | Jsr Corp | 共役ジエン系ゴムおよびその製造方法、ゴム組成物、ゴム弾性体並びにタイヤ |
| JP2016530361A (ja) | 2013-07-22 | 2016-09-29 | トリンゼオ ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 重合反応開始剤 |
| WO2018181842A1 (ja) | 2017-03-30 | 2018-10-04 | 新日鉄住金化学株式会社 | 可溶性多官能ビニル芳香族共重合体、その製造方法並びに硬化性樹脂組成物及びその硬化物 |
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| CN113966350A (zh) | 2022-01-21 |
| TWI855098B (zh) | 2024-09-11 |
| TW202108640A (zh) | 2021-03-01 |
| WO2020262371A1 (ja) | 2020-12-30 |
| CN113966350B (zh) | 2025-03-18 |
| EP4005819A4 (en) | 2023-09-27 |
| US20230102867A1 (en) | 2023-03-30 |
| EP4005819A1 (en) | 2022-06-01 |
| US12173098B2 (en) | 2024-12-24 |
| JPWO2020262371A1 (https=) | 2020-12-30 |
| KR20220025802A (ko) | 2022-03-03 |
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