JPWO2023190934A1 - - Google Patents
Info
- Publication number
- JPWO2023190934A1 JPWO2023190934A1 JP2024512828A JP2024512828A JPWO2023190934A1 JP WO2023190934 A1 JPWO2023190934 A1 JP WO2023190934A1 JP 2024512828 A JP2024512828 A JP 2024512828A JP 2024512828 A JP2024512828 A JP 2024512828A JP WO2023190934 A1 JPWO2023190934 A1 JP WO2023190934A1
- 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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- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/005—Homopolymers or copolymers obtained by polymerisation of macromolecular compounds terminated by a carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/14—Coagulation
-
- 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
- C08C19/22—Incorporating nitrogen 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
- 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
- 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
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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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/04—Polymers provided for in subclasses C08C or C08F
- C08F290/048—Polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
- C08J3/246—Intercrosslinking of at least two polymers
-
- 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
- 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
- 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
- C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
-
- 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
- C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2353/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
- C08L2312/02—Crosslinking with dienes
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022061322 | 2022-03-31 | ||
| PCT/JP2023/013302 WO2023190934A1 (ja) | 2022-03-31 | 2023-03-30 | ジエン系ゴム組成物およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023190934A1 true JPWO2023190934A1 (https=) | 2023-10-05 |
| JPWO2023190934A5 JPWO2023190934A5 (https=) | 2026-03-06 |
Family
ID=88202260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024512828A Pending JPWO2023190934A1 (https=) | 2022-03-31 | 2023-03-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20250215210A1 (https=) |
| EP (1) | EP4502015A4 (https=) |
| JP (1) | JPWO2023190934A1 (https=) |
| KR (1) | KR20240165359A (https=) |
| CN (1) | CN118900874A (https=) |
| TW (1) | TW202402923A (https=) |
| WO (1) | WO2023190934A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118834329B (zh) * | 2024-09-20 | 2025-02-25 | 新疆独山子石油化工有限公司 | 硅氧烷改性溶液聚合二烯类橡胶聚合物及其制备方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3290469A (en) | 1964-09-30 | 1966-12-06 | Westinghouse Electric Corp | Compressed-gas circuit interrupter having cavitation means |
| JPS61203145A (ja) | 1985-03-05 | 1986-09-09 | Bridgestone Corp | 競技用タイヤ |
| JPH0574614A (ja) | 1991-09-13 | 1993-03-26 | Sumitomo Metal Ind Ltd | セラミツク電子部品の製造方法 |
| JPH05230290A (ja) | 1992-02-18 | 1993-09-07 | Bridgestone Corp | タイヤ用ゴム組成物 |
| JP3290469B2 (ja) | 1992-08-17 | 2002-06-10 | ジェイエスアール株式会社 | ゴム組成物 |
| PL3059256T3 (pl) | 2015-02-18 | 2018-03-30 | Trinseo Europe Gmbh | Sfunkcjonalizowana mieszanka polimerowa do wytwarzania opon |
| WO2017046963A1 (ja) * | 2015-09-18 | 2017-03-23 | 有限会社Ｅｔｉｃ | シリカ配合用変性溶液重合ジエン系ゴムの製造法およびそのゴム組成物 |
| EP3500439B1 (de) | 2016-08-17 | 2021-07-21 | Continental Reifen Deutschland GmbH | Schwefelvernetzbare kautschukmischung und fahrzeugreifen |
| US11292895B2 (en) | 2016-08-17 | 2022-04-05 | Continental Reifen Deutschland Gmbh | Rubber blend, sulfur-crosslinkable rubber mixture, and vehicle tire |
| US11015041B2 (en) * | 2016-08-17 | 2021-05-25 | Continental Reifen Deutschland Gmbh | Rubber blend, sulfur-crosslinkable rubber mixture, and vehicle tire |
| US10822446B2 (en) | 2016-09-23 | 2020-11-03 | Japan Elastomer Co., Ltd. | Modified conjugated diene polymer, modified conjugated diene polymer composition, tire, and method for producing modified conjugated diene polymer |
| JP2018050730A (ja) | 2016-09-27 | 2018-04-05 | テルモ株式会社 | 芯材および収容具 |
| US11780994B2 (en) * | 2018-10-04 | 2023-10-10 | Bridgestone Corporation | Rubber composition, tread rubber, and tire |
| TW202022035A (zh) * | 2018-10-25 | 2020-06-16 | 日商Ｊｓｒ股份有限公司 | 聚合物組成物、交聯聚合物及輪胎 |
-
2023
- 2023-03-30 CN CN202380028676.9A patent/CN118900874A/zh active Pending
- 2023-03-30 JP JP2024512828A patent/JPWO2023190934A1/ja active Pending
- 2023-03-30 WO PCT/JP2023/013302 patent/WO2023190934A1/ja not_active Ceased
- 2023-03-30 US US18/851,308 patent/US20250215210A1/en active Pending
- 2023-03-30 KR KR1020247031860A patent/KR20240165359A/ko active Pending
- 2023-03-30 EP EP23780942.1A patent/EP4502015A4/en active Pending
- 2023-03-31 TW TW112112488A patent/TW202402923A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN118900874A (zh) | 2024-11-05 |
| US20250215210A1 (en) | 2025-07-03 |
| TW202402923A (zh) | 2024-01-16 |
| EP4502015A1 (en) | 2025-02-05 |
| WO2023190934A1 (ja) | 2023-10-05 |
| EP4502015A4 (en) | 2026-03-11 |
| KR20240165359A (ko) | 2024-11-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20240926 |
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| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20260226 |
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| A621 | Written request for application examination |
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