JPWO2021220831A1 - - Google Patents
Info
- Publication number
- JPWO2021220831A1 JPWO2021220831A1 JP2022517629A JP2022517629A JPWO2021220831A1 JP WO2021220831 A1 JPWO2021220831 A1 JP WO2021220831A1 JP 2022517629 A JP2022517629 A JP 2022517629A JP 2022517629 A JP2022517629 A JP 2022517629A JP WO2021220831 A1 JPWO2021220831 A1 JP WO2021220831A1
- 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
-
- 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
- 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
- C08F236/06—Butadiene
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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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- 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
- 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
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- 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
- C08K3/04—Carbon
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/372—Sulfides, e.g. R-(S)x-R'
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/38—Thiocarbonic acids; Derivatives thereof, e.g. xanthates ; i.e. compounds containing -X-C(=X)- groups, X being oxygen or sulfur, at least one X being sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020080713 | 2020-04-30 | ||
| JP2020080713 | 2020-04-30 | ||
| PCT/JP2021/015621 WO2021220831A1 (ja) | 2020-04-30 | 2021-04-15 | ゴム組成物およびゴム製品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021220831A1 true JPWO2021220831A1 (https=) | 2021-11-04 |
| JP7601860B2 JP7601860B2 (ja) | 2024-12-17 |
Family
ID=78332371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022517629A Active JP7601860B2 (ja) | 2020-04-30 | 2021-04-15 | ゴム組成物およびゴム製品 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12516144B2 (https=) |
| EP (1) | EP4144791A4 (https=) |
| JP (1) | JP7601860B2 (https=) |
| CN (1) | CN115461401B (https=) |
| WO (1) | WO2021220831A1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008071208A1 (en) * | 2006-12-13 | 2008-06-19 | Pirelli Tyre S.P.A. | Tire and crosslinkable elastomeric composition |
| JP2010539269A (ja) * | 2007-09-15 | 2010-12-16 | ランクセス・ドイチュランド・ゲーエムベーハー | 官能基化高ビニルジエンゴム |
| JP2013108003A (ja) * | 2011-11-22 | 2013-06-06 | Bridgestone Corp | ゴム組成物及びその製造方法 |
| JP2017502137A (ja) * | 2013-12-20 | 2017-01-19 | 株式会社ブリヂストン | タイヤ製造用ゴム配合物 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2724870A1 (de) | 2012-10-25 | 2014-04-30 | LANXESS Deutschland GmbH | Polysulfidmischungen, Verfahren zu ihrer Herstellung und Verwendung der Polysulfidmischungen in Kautschukmischungen |
-
2021
- 2021-04-15 US US17/995,524 patent/US12516144B2/en active Active
- 2021-04-15 EP EP21796726.4A patent/EP4144791A4/en active Pending
- 2021-04-15 WO PCT/JP2021/015621 patent/WO2021220831A1/ja not_active Ceased
- 2021-04-15 JP JP2022517629A patent/JP7601860B2/ja active Active
- 2021-04-15 CN CN202180031275.XA patent/CN115461401B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008071208A1 (en) * | 2006-12-13 | 2008-06-19 | Pirelli Tyre S.P.A. | Tire and crosslinkable elastomeric composition |
| JP2010539269A (ja) * | 2007-09-15 | 2010-12-16 | ランクセス・ドイチュランド・ゲーエムベーハー | 官能基化高ビニルジエンゴム |
| JP2013108003A (ja) * | 2011-11-22 | 2013-06-06 | Bridgestone Corp | ゴム組成物及びその製造方法 |
| JP2017502137A (ja) * | 2013-12-20 | 2017-01-19 | 株式会社ブリヂストン | タイヤ製造用ゴム配合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| US12516144B2 (en) | 2026-01-06 |
| CN115461401A (zh) | 2022-12-09 |
| CN115461401B (zh) | 2025-01-24 |
| JP7601860B2 (ja) | 2024-12-17 |
| EP4144791A1 (en) | 2023-03-08 |
| US20230151132A1 (en) | 2023-05-18 |
| EP4144791A4 (en) | 2023-09-27 |
| WO2021220831A1 (ja) | 2021-11-04 |
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