MIXTURE OF POLYMER OF HIGHER UNSATURATED FATTY ACIDS, ITS PRODUCTION, TIRE TREAD RUBBER SOFTENER COMPOSED OF THE POLYMER MIXTURE AND RUBBER COMPOSITION FOR TIRE TREAD

• Main Authors: KIKAWA HITOSHI, SAKUMA KOHEI, YAMAGISHI HIROSHI, INAGAKI TAKEO
• Format: Patent
• Language: English
• Published: 09.07.1996
• Edition: 6
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

PURPOSE: To provide a mixture of polymers of higher unsaturated fatty acids useful as a softening agent for tire tread rubber giving a tire having excellent gripping performance in winter season and obtained by polymerizing a higher unsaturated fatty acid (ester) at the unsaturated double bond part...