Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1977-09-29
1980-04-01
Briggs, Sr., Wilbert J.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
525133, 525213, 525236, 525237, 525914, C08L 700, C08L 900, C08L 1100
Patent
active
041961064
ABSTRACT:
Disclosed is a process of producing a fiber-reinforced rubber article having excellent mechanical strength and modulus of elasticity, and exhibiting rubber-like elasticity, by providing a rubber composition from a vulcanizable rubber material, a vulcanizing agent and 1,2-polybutadiene staple fibers in an amount of 1 to 20 parts by weight per 100 parts by weight of the rubber material, shaping and vulcanizing the rubber composition to provide a shaped, vulcanized article in which surface portions of said 1,2-polybutadiene staple fibers are vulcanized and cross-linked to the vulcanized rubber material matrix.
REFERENCES:
patent: 3738948 (1973-06-01), Dunnom
patent: 3827991 (1974-08-01), Ando et al.
patent: 4005054 (1977-01-01), Bonnefon et al.
Matsumori Yasuo
Matsuura Tetsuro
Oda Denichi
Yamamoto Shinji
Briggs Sr. Wilbert J.
Ube Industries Ltd.
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