Silica filled vulcanizates

Details Silica filled vulcanizates Silica filled vulcanizates

1978-03-06

1979-12-18

Griffin, Ronald W.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 37EP, 260 4237, 260 4247, C08K 336, C08K 509, C08K 517, C08L 1500

Patent

active

041794214

ABSTRACT:
A process, and the product thereof, is provided for the production of improved silica filled rubbery vulcanizates which process comprises mixing a vulcanizable hydrocarbyl polymer containing epoxy groups and silica, shearing the mixture at an elevated temperature, incorporating vulcanization active compounds and vulcanizing. The vulcanizates may be used where reinforced vulcanizates are required.

REFERENCES:
patent: 2428252 (1947-09-01), Von Stroh
patent: 2692871 (1954-10-01), Pechukas
patent: 2764572 (1956-09-01), Pechukas
patent: 2892807 (1959-06-01), Sellers et al.
patent: 3240841 (1966-03-01), Hsieh
patent: 3664403 (1972-05-01), Doran et al.
patent: 3700620 (1972-10-01), Burke
patent: 3867326 (1975-02-01), Rivin et al.
patent: 3873489 (1975-03-01), Thurn et al.
patent: 3903030 (1975-09-01), Nordsiek et al.
patent: 3928282 (1975-12-01), Lohr et al.
patent: 4059558 (1977-11-01), Golombeck et al.
Rubber Age (Sep.) 1955, pp. 875-883.
Rubber Chemistry and Technology, 1975 Jul./Aug., vol. 48, pp. 434-441.
Rubber Chemistry and Technology, 1976 Jul./Aug., vol. 49, pp. 703-706; 719-737 and 743-751.

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