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1. WO2013015224 - COUPLING AGENT FOR RUBBER/CARBON BLACK, AND RUBBER COMPOSITION CONTAINING SAME FOR USE IN TIRES

Publication Number WO/2013/015224
Publication Date 31.01.2013
International Application No. PCT/JP2012/068513
International Filing Date 20.07.2012
Chapter 2 Demand Filed 01.02.2013
IPC
C08L 9/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
9Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
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 5/36 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
5Use of organic ingredients
36Sulfur-, selenium-, or tellurium-containing compounds
CPC
B60C 1/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR 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
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 5/378
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
5Use of organic ingredients
36Sulfur-, selenium-, or tellurium-containing compounds
37Thiols
378containing heterocyclic rings
C08K 5/47
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
5Use of organic ingredients
36Sulfur-, selenium-, or tellurium-containing compounds
45Heterocyclic compounds having sulfur in the ring
46with oxygen or nitrogen in the ring
47Thiazoles
Applicants
  • 四国化成工業株式会社 SHIKOKU CHEMICALS CORPORATION [JP]/[JP] (AllExceptUS)
  • 白川 往立 SHIRAKAWA Yukiharu (UsOnly)
  • 増田 武 MASUDA Takeshi (UsOnly)
Inventors
  • 白川 往立 SHIRAKAWA Yukiharu
  • 増田 武 MASUDA Takeshi
Agents
  • 濱田 百合子 HAMADA Yuriko
Priority Data
2011-16085122.07.2011JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) COUPLING AGENT FOR RUBBER/CARBON BLACK, AND RUBBER COMPOSITION CONTAINING SAME FOR USE IN TIRES
(FR) AGENT DE COUPLAGE POUR CAOUTCHOUC/NOIR DE CARBONE ET COMPOSITION DE CAOUTCHOUC LE CONTENANT POUR UNE UTILISATION DANS DES PNEUS
(JA) ゴム・カーボンブラック用カップリング剤及びそれを含むタイヤ用ゴム組成物
Abstract
(EN)
A coupling agent for rubber/carbon black, said coupling agent containing a sulfide compound represented by chemical formula (I). Also, a rubber composition containing same, for use in tires. (In the formula, each A represents oxygen, sulfur, NH, or NR; each R represents either a C1-6 straight-chain or branched alkyl or alkenyl group or a C3-6 cyclic alkyl or alkenyl group; if the As represent NR, the plurality of Rs in the condensed aromatic heterocycles may be either the same as or different from each other; each n represents an integer from 1 to 6; and x represents an integer from 1 to 4.)
(FR)
L'invention porte sur un agent de couplage pour caoutchouc/noir de carbone, ledit agent de couplage contenant un composé sulfure représenté par la formule chimique (I). Egalement l'invention porte sur une composition de caoutchouc le contenant pour une utilisation dans des pneus. (Dans la formule, chaque A représente oxygène, souffre, NH ou NR; chaque R représente soit un groupe alkyle ou alcényle à chaîne droite ou ramifiée en C1-6 soit un groupe alkyle ou alcényle cyclique en C3-6; si les A représentent NR, les plusieurs R dans les hétérocycles aromatiques condensés peuvent être soit identiques soit différents les uns des autres; chaque n représente un entier de 1 à 6; et x représente un entier de 1 à 4).
(JA)
 下記の化学式(I)で示されるスルフィド化合物を含有するゴム・カーボンブラック用カップリング剤及びそれを含むタイヤ用ゴム組成物。 (式中、Aは、O、S、NH、またはNRを表わす。Rは、炭素数1~6の直鎖状または分岐状のアルキル基もしくはアルケニル基、または炭素数3~6の環状のアルキル基もしくはアルケニル基を表わす。なお、AがNRである場合、芳香族縮合複素環における複数のRは同じでも異なっても良い。nは1~6の整数を表し、xは1~4の整数を表す。)
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