JPWO2022254751A1 - - Google Patents
Info
- Publication number
- JPWO2022254751A1 JPWO2022254751A1 JP2023525360A JP2023525360A JPWO2022254751A1 JP WO2022254751 A1 JPWO2022254751 A1 JP WO2022254751A1 JP 2023525360 A JP2023525360 A JP 2023525360A JP 2023525360 A JP2023525360 A JP 2023525360A JP WO2022254751 A1 JPWO2022254751 A1 JP WO2022254751A1
- 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.)
- Pending
Links
Classifications
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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
- 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
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- 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
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- 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
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
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- 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
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1535—Five-membered rings
-
- 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
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1545—Six-membered rings
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
-
- 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
- C08L7/00—Compositions of natural rubber
-
- 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
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2307/00—Characterised by the use of natural rubber
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
- C08J2309/06—Copolymers with styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2407/00—Characterised by the use of natural rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
- C08J2409/06—Copolymers with styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
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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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021091903 | 2021-05-31 | ||
PCT/JP2021/044165 WO2022254751A1 (ja) | 2021-05-31 | 2021-12-01 | ゴム組成物及びタイヤ |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2022254751A1 true JPWO2022254751A1 (ja) | 2022-12-08 |
Family
ID=84324067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023525360A Pending JPWO2022254751A1 (ja) | 2021-05-31 | 2021-12-01 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4349902A1 (ja) |
JP (1) | JPWO2022254751A1 (ja) |
CN (1) | CN117377722A (ja) |
WO (1) | WO2022254751A1 (ja) |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0629338B2 (ja) | 1985-07-29 | 1994-04-20 | 日本エラストマ−株式会社 | タイヤ用ゴム組成物 |
JPH07118457A (ja) | 1993-10-19 | 1995-05-09 | Sumitomo Chem Co Ltd | ゴム組成物およびそれを用いるスチールコードとの加硫接着方法 |
JP3569062B2 (ja) * | 1996-01-18 | 2004-09-22 | 株式会社ブリヂストン | タイヤ |
JPH1129603A (ja) | 1997-07-11 | 1999-02-02 | Ube Ind Ltd | 変性ジエン系ゴム |
JP4262817B2 (ja) | 1999-02-09 | 2009-05-13 | 株式会社ブリヂストン | 空気入りタイヤ |
JP4209993B2 (ja) | 1999-03-19 | 2009-01-14 | 株式会社ブリヂストン | 空気入りタイヤ |
JP2001323095A (ja) | 2000-05-12 | 2001-11-20 | Rengo Co Ltd | 多孔性セルロース粒子、機能性粒子及びこれらを用いた化粧品 |
JP5530049B2 (ja) | 2000-05-22 | 2014-06-25 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | タイヤトレッド用組成物及びその製造方法 |
EP1332162B1 (en) | 2000-11-10 | 2013-05-01 | Bridgestone Corporation | Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents |
JP2002201310A (ja) | 2000-12-27 | 2002-07-19 | Bridgestone Corp | ゴム組成物 |
EP1457501B1 (en) | 2001-09-27 | 2009-04-08 | JSR Corporation | Conjugated diolefin (co) polymer rubber, process for producing (co) polymer rubber, rubber composition, composite and tire |
JP3731521B2 (ja) | 2001-10-04 | 2006-01-05 | 住友化学株式会社 | 変性ジエン系重合体ゴム、その製造方法及びゴム組成物 |
DE60237986D1 (de) | 2001-11-27 | 2010-11-25 | Bridgestone Corp | Polymer auf basis von konjugierten dienen, herstellungsverfahren dafür und dieses enthaltende kautschukzusammensetzungen |
JP3954398B2 (ja) | 2002-01-25 | 2007-08-08 | 株式会社ブリヂストン | 空気入りタイヤ |
JP2004115284A (ja) | 2002-09-24 | 2004-04-15 | Rengo Co Ltd | セラミックス多孔化材及びこれを用いたセラミックスの多孔化方法 |
JP2007217562A (ja) | 2006-02-16 | 2007-08-30 | Bridgestone Corp | ゴム組成物及びこれを用いたタイヤ |
JP5219128B2 (ja) | 2008-02-22 | 2013-06-26 | 株式会社ブリヂストン | 空気入りタイヤ |
JP5389486B2 (ja) * | 2009-03-18 | 2014-01-15 | 東洋ゴム工業株式会社 | タイヤトレッド用ゴム組成物及び空気入りタイヤ |
JP5405362B2 (ja) * | 2010-03-10 | 2014-02-05 | 東洋ゴム工業株式会社 | タイヤベーストレッド用ゴム組成物 |
JP5690375B2 (ja) | 2013-06-05 | 2015-03-25 | 株式会社ブリヂストン | タイヤ |
JP6520018B2 (ja) | 2014-08-27 | 2019-05-29 | 横浜ゴム株式会社 | タイヤ用ゴム組成物および空気入りタイヤ |
JP6426051B2 (ja) | 2015-04-24 | 2018-11-21 | 株式会社ブリヂストン | タイヤ |
JP6475576B2 (ja) * | 2015-06-08 | 2019-02-27 | 株式会社ブリヂストン | スチールコード被覆用ゴム組成物、スチールコード−ゴム複合体及びタイヤ |
JP2017203118A (ja) * | 2016-05-12 | 2017-11-16 | 株式会社ブリヂストン | ゴム組成物、架橋ゴム、タイヤ及びゴム物品 |
JP2019001845A (ja) * | 2017-06-12 | 2019-01-10 | 株式会社ブリヂストン | トレッド用ゴム組成物、トレッド部材、およびタイヤ |
JPWO2019216109A1 (ja) * | 2018-05-08 | 2021-05-13 | 株式会社ブリヂストン | 加硫ゴム組成物、タイヤトレッド及びタイヤ |
CN112105688A (zh) * | 2018-05-08 | 2020-12-18 | 株式会社普利司通 | 硫化橡胶组合物、轮胎胎面和轮胎 |
JP2020019862A (ja) * | 2018-07-31 | 2020-02-06 | 株式会社ブリヂストン | ゴム組成物、加硫ゴム及び空気入りタイヤ |
WO2020100627A1 (ja) * | 2018-11-16 | 2020-05-22 | 株式会社ブリヂストン | ゴム組成物、加硫ゴム及びタイヤ |
JP7305674B2 (ja) * | 2018-11-16 | 2023-07-10 | 株式会社ブリヂストン | ゴム組成物、加硫ゴム及びタイヤ |
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2021
- 2021-12-01 CN CN202180098538.9A patent/CN117377722A/zh active Pending
- 2021-12-01 WO PCT/JP2021/044165 patent/WO2022254751A1/ja active Application Filing
- 2021-12-01 EP EP21944243.1A patent/EP4349902A1/en active Pending
- 2021-12-01 JP JP2023525360A patent/JPWO2022254751A1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2022254751A1 (ja) | 2022-12-08 |
EP4349902A1 (en) | 2024-04-10 |
CN117377722A (zh) | 2024-01-09 |