RUBBER COMPOSITION FOR TIRE

PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, capable of reducing rolling resistance and improving grip performance compared to the conventional levels. SOLUTION: The rubber composition is characterized by compounding 10-120 pts.wt. silica having BET specific surface area of 70-3...

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Bibliographische Detailangaben
1. Verfasser:	GOTO MIKIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, capable of reducing rolling resistance and improving grip performance compared to the conventional levels. SOLUTION: The rubber composition is characterized by compounding 10-120 pts.wt. silica having BET specific surface area of 70-300 m2/g based on 100 pts.wt. diene rubber containing ≥10 wt.% of styrene-butadiene rubber whose main chain is modified with a carboxyl group. COPYRIGHT: (C)2011,JPO&INPIT