SG11202009694VA - Conjugated diene-based polymer, branching agent, production method for conjugated diene-based polymer, extended conjugated diene-based polymer, rubber composition, and tire - Google Patents
Conjugated diene-based polymer, branching agent, production method for conjugated diene-based polymer, extended conjugated diene-based polymer, rubber composition, and tireInfo
- Publication number
- SG11202009694VA SG11202009694VA SG11202009694VA SG11202009694VA SG11202009694VA SG 11202009694V A SG11202009694V A SG 11202009694VA SG 11202009694V A SG11202009694V A SG 11202009694VA SG 11202009694V A SG11202009694V A SG 11202009694VA SG 11202009694V A SG11202009694V A SG 11202009694VA
- Authority
- SG
- Singapore
- Prior art keywords
- conjugated diene
- based polymer
- tire
- production method
- rubber composition
- Prior art date
Links
Classifications
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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
-
- 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
-
- 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
- B60C1/0016—Compositions of the tread
-
- 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
- B60C1/0025—Compositions of the sidewalls
-
- 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
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
- C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
- C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
-
- 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
- C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
-
- 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
- C08F212/32—Monomers containing only one unsaturated aliphatic radical containing two or more rings
-
- 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
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
- C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
- C08F230/085—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon the monomer being a polymerisable silane, e.g. (meth)acryloyloxy trialkoxy silanes or vinyl trialkoxysilanes
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/42—Introducing metal atoms or metal-containing groups
-
- 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
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
- C08K5/57—Organo-tin compounds
- C08K5/58—Organo-tin compounds containing sulfur
-
- 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
- C08L15/00—Compositions of rubber derivatives
- C08L15/02—Rubber derivatives containing halogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
-
- 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
-
- 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
- B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
-
- 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
-
- 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
- C08F236/10—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 with vinyl-aromatic monomers
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- 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)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Tires In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018188604 | 2018-10-03 | ||
PCT/JP2019/029980 WO2020070961A1 (en) | 2018-10-03 | 2019-07-31 | Conjugated diene polymer, branching agent, method for manufacturing conjugated diene polymer, extended conjugated diene polymer, rubber composition, and tire |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202009694VA true SG11202009694VA (en) | 2020-10-29 |
Family
ID=70055478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202009694VA SG11202009694VA (en) | 2018-10-03 | 2019-07-31 | Conjugated diene-based polymer, branching agent, production method for conjugated diene-based polymer, extended conjugated diene-based polymer, rubber composition, and tire |
Country Status (9)
Country | Link |
---|---|
US (1) | US11339240B2 (en) |
EP (1) | EP3862371B1 (en) |
JP (1) | JP6864160B2 (en) |
KR (3) | KR20230011472A (en) |
CN (1) | CN111936536B (en) |
BR (1) | BR112020020617B1 (en) |
SG (1) | SG11202009694VA (en) |
TW (1) | TWI791126B (en) |
WO (1) | WO2020070961A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021024811A1 (en) * | 2019-08-06 | 2021-02-11 | 旭化成株式会社 | Conjugated-diene-based polymer, branching agent, method for producing conjugated-diene-based polymer, oil-extended conjugated-diene-based polymer, rubber composition, and tire |
BR112022003406A2 (en) * | 2019-09-05 | 2022-05-17 | Asahi Chemical Ind | Conjugated diene polymer, method for producing conjugated diene polymer, conjugated diene polymer composition and rubber composition |
CN112979876B (en) * | 2019-12-12 | 2023-09-08 | 旭化成株式会社 | Branched conjugated diene polymer and method for producing same, method for producing rubber composition, and method for producing tire |
US11884760B2 (en) | 2019-12-12 | 2024-01-30 | Asahi Kasei Kabushiki Kaisha | Production method for branched conjugated diene-based polymer, production method for rubber composition, production method for tire, branched conjugated diene-based polymer, and branched conjugated diene-based polymer composition |
US20210284827A1 (en) * | 2020-03-10 | 2021-09-16 | Asahi Kasei Kabushiki Kaisha | Conjugated diene-based polymer composition and tire |
JP7377344B2 (en) * | 2020-04-03 | 2023-11-09 | 旭化成株式会社 | Conjugated diene polymer, method for producing a conjugated diene polymer, conjugated diene polymer composition, and rubber composition |
WO2022024219A1 (en) * | 2020-07-28 | 2022-02-03 | Jsr株式会社 | Polymer composition, crosslinked polymer, and tire |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1079322B (en) | 1955-10-20 | 1960-04-07 | Westinghouse Electric Corp | Process for the production of molded articles and coatings from organopolysiloxanes and their mixtures with polymerizable olefinically unsaturated compounds |
US3333024A (en) | 1963-04-25 | 1967-07-25 | Shell Oil Co | Block polymers, compositions containing them and process of their preparation |
SE307674B (en) | 1963-12-26 | 1969-01-13 | Shell Int Research | |
JPS59140211A (en) | 1983-02-01 | 1984-08-11 | Nippon Erasutomaa Kk | Production of styrene-butadiene copolymer |
JPS634841A (en) | 1986-06-25 | 1988-01-09 | Hitachi Ltd | Plasma treatment device |
US4743014A (en) | 1987-07-30 | 1988-05-10 | Loane R Joel | Ski exercising apparatus |
JPS6453851A (en) | 1987-08-25 | 1989-03-01 | Hitachi Ltd | Printing system |
JP2536074B2 (en) | 1988-06-28 | 1996-09-18 | ソニー株式会社 | Grounding device for rotating drum |
JP3460005B2 (en) | 1994-10-11 | 2003-10-27 | 旭化成株式会社 | Hydrogenated polymer |
JP3895446B2 (en) | 1997-12-26 | 2007-03-22 | 株式会社ブリヂストン | Method for producing polymer, obtained polymer, and rubber composition using the same |
JP4129619B2 (en) | 2001-09-27 | 2008-08-06 | Jsr株式会社 | Conjugated diolefin (co) polymer rubber, method for producing the (co) polymer rubber, rubber composition and tire |
KR100589293B1 (en) * | 2004-02-17 | 2006-06-14 | 금호석유화학 주식회사 | Multi-branched styrene-conjugated diene block copolymer and its preparation method |
JP2005290355A (en) | 2004-03-11 | 2005-10-20 | Sumitomo Chemical Co Ltd | Modified diene polymer rubber and its production method |
EP2003146B1 (en) | 2006-03-31 | 2012-12-26 | Zeon Corporation | Use of a conjugated diene rubber for a tire |
JP2009263574A (en) | 2008-04-28 | 2009-11-12 | Sumitomo Rubber Ind Ltd | Copolymer and rubber composition using the same |
JP2011089086A (en) * | 2009-10-26 | 2011-05-06 | Sumitomo Rubber Ind Ltd | Modified copolymer and rubber composition using the same |
JP6291060B2 (en) | 2013-12-09 | 2018-03-14 | 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 | Silane modified elastomeric polymer |
SG11201706702QA (en) | 2015-02-19 | 2017-09-28 | Asahi Chemical Ind | Modified conjugated diene-based polymer and production method therefor, rubber composition and tire |
CN105837751B (en) * | 2016-04-05 | 2018-02-16 | 大连理工大学 | Multifunction solution polymerized butadiene styrene rubber and preparation method thereof in siliceous oxygen groups end of the chain chain |
US11414503B2 (en) * | 2016-08-19 | 2022-08-16 | Asahi Kasei Kabushiki Kaisha | Modified conjugated diene-based polymer, rubber composition, and tire |
BR112019002860B1 (en) * | 2016-08-19 | 2023-04-04 | Asahi Kasei Kabushiki Kaisha | MODIFIED CONJUGATED DIENE POLYMER, METHOD FOR PRODUCING THE SAME, RUBBER COMPOSITION, AND TIRE |
JP6651021B2 (en) * | 2016-08-19 | 2020-02-19 | 旭化成株式会社 | Modified conjugated diene polymer, rubber composition thereof, and tire |
JP6780521B2 (en) | 2017-01-27 | 2020-11-04 | Jsr株式会社 | Modified conjugated diene polymer and its production method, polymer composition, crosslinked polymer, and tire. |
WO2018164053A1 (en) * | 2017-03-07 | 2018-09-13 | 旭化成株式会社 | Modified conjugated diene polymer, polymer composition, and rubber composition |
JP2018188604A (en) | 2017-05-11 | 2018-11-29 | 昭和電工株式会社 | Ester oil composition and its production method |
-
2019
- 2019-07-31 CN CN201980023637.3A patent/CN111936536B/en active Active
- 2019-07-31 KR KR1020237000177A patent/KR20230011472A/en active Application Filing
- 2019-07-31 SG SG11202009694VA patent/SG11202009694VA/en unknown
- 2019-07-31 WO PCT/JP2019/029980 patent/WO2020070961A1/en unknown
- 2019-07-31 KR KR1020217043052A patent/KR102485758B1/en active IP Right Grant
- 2019-07-31 US US17/042,230 patent/US11339240B2/en active Active
- 2019-07-31 JP JP2020549985A patent/JP6864160B2/en active Active
- 2019-07-31 EP EP19869631.2A patent/EP3862371B1/en active Active
- 2019-07-31 KR KR1020207027932A patent/KR102356180B1/en active IP Right Grant
- 2019-07-31 BR BR112020020617-2A patent/BR112020020617B1/en active IP Right Grant
- 2019-08-27 TW TW108130573A patent/TWI791126B/en active
Also Published As
Publication number | Publication date |
---|---|
BR112020020617A2 (en) | 2021-04-13 |
EP3862371A1 (en) | 2021-08-11 |
US20210214484A1 (en) | 2021-07-15 |
JPWO2020070961A1 (en) | 2021-02-15 |
US11339240B2 (en) | 2022-05-24 |
KR102356180B1 (en) | 2022-02-08 |
EP3862371B1 (en) | 2023-09-06 |
EP3862371A4 (en) | 2021-12-22 |
WO2020070961A1 (en) | 2020-04-09 |
KR20200128094A (en) | 2020-11-11 |
TW202016153A (en) | 2020-05-01 |
CN111936536B (en) | 2023-04-07 |
CN111936536A (en) | 2020-11-13 |
TWI791126B (en) | 2023-02-01 |
KR20230011472A (en) | 2023-01-20 |
JP6864160B2 (en) | 2021-04-28 |
KR20220003150A (en) | 2022-01-07 |
BR112020020617B1 (en) | 2022-02-15 |
KR102485758B1 (en) | 2023-01-09 |
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