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1. WO2020116389 - POLYMER COMPOSITION, CROSS-LINKED PRODUCT, AND TIRE

Publication Number WO/2020/116389
Publication Date 11.06.2020
International Application No. PCT/JP2019/047021
International Filing Date 02.12.2019
IPC
C08L 15/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
15Compositions of rubber derivatives
B60C 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
1Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
C08K 3/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
02Elements
04Carbon
C08K 3/34 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
34Silicon-containing compounds
C08K 3/36 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
34Silicon-containing compounds
36Silica
C08L 101/02 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
02characterised by the presence of specified groups
CPC
B60C 1/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES
1Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
C08K 3/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
02Elements
04Carbon
C08K 3/34
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
34Silicon-containing compounds
C08K 3/36
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
34Silicon-containing compounds
36Silica
C08L 101/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
02characterised by the presence of specified groups ; , e.g. terminal or pendant functional groups
C08L 15/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
15Compositions of rubber derivatives
Applicants
  • JSR株式会社 JSR CORPORATION [JP]/[JP]
Inventors
  • 桑原 力丸 KUWABARA, Rikimaru
Agents
  • 山田 強 YAMADA, Tsuyoshi
Priority Data
2018-22681703.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POLYMER COMPOSITION, CROSS-LINKED PRODUCT, AND TIRE
(FR) COMPOSITION POLYMÈRE, POLYMÈRE RÉTICULÉ ET PNEUMATIQUE
(JA) 重合体組成物、架橋体及びタイヤ
Abstract
(EN)
This polymer composition contains: a modified conjugated diene polymer having at least one nitrogen-containing functional group selected from the group consisting of primary amino groups, secondary amino groups, tertiary amino groups, primary amino groups being protected or converted into an onium, secondary amino groups being protected or converted into an onium, and tertiary amino groups converted into an onium; and a functional group-containing polymer having at least one functional group selected from the group consisting of an epoxy group, acid anhydride structures, an oxazoline group, a hydroxy group, a carboxyl group, and a sulfo group.
(FR)
Cette composition de polymère contient: un polymère de diène conjugué modifié ayant au moins un groupe fonctionnel contenant de l'azote choisi dans le groupe constitué des groupes amino primaires, des groupes amino secondaires, des groupes amino tertiaires, les groupes amino primaires étant protégés ou convertis en un onium, les groupes amino secondaires étant protégés ou convertis en un onium, et les groupes amino tertiaires convertis en un onium; et un polymère contenant un groupe fonctionnel ayant au moins un groupe fonctionnel choisi dans le groupe constitué par un groupe époxy, des structures anhydride d'acide, un groupe oxazoline, un groupe hydroxy, un groupe carboxyle et un groupe sulfo.
(JA)
重合体組成物は、1級アミノ基、2級アミノ基、3級アミノ基、オニウム化又は保護された1級アミノ基、オニウム化又は保護された2級アミノ基、及びオニウム化された3級アミノ基よりなる群から選ばれる少なくとも一種の窒素含有官能基を有する変性共役ジエン系重合体と、エポキシ基、酸無水物構造、オキサゾリン基、水酸基、カルボキシル基及びスルホ基よりなる群から選ばれる少なくとも一種の官能基を有する官能基含有重合体と、を含有する。
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