Curable liquid silicone rubber compositions

Details Curable liquid silicone rubber compositions Curable liquid silicone rubber compositions

1990-07-06

1992-06-02

Marquis, Melvyn I.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524730, 524847, 524862, C08K 524

Patent

active

051187540

ABSTRACT:
A curable liquid silicone rubber composition comprising a diorganopolysiloxane having the general formula: R.sup.1.sub.a SiO.sub.(4-a)/2 wherein R.sup.1 is a substituted or unsubstituted monovalent hydrocarbon group and a ranges from 1.95 to 2.05, the diorganopolysiloxane containing at least two lower alkenyl groups attached to a silicon atom per molecule, an organohydrogenpolysiloxane containing at least two hydrogen atoms attached to silicon atoms per molecule, finely divided silica, and a platinum catalyst is improved in fatigue resistance by blending a specific cyclic or linear diorganopolysiloxane.

REFERENCES:
patent: 3445420 (1969-05-01), Kookootsedes et al.
patent: 3532649 (1970-10-01), Smith et al.
patent: 3957717 (1976-05-01), Harada et al.
patent: 4196173 (1980-04-01), Imai et al.
patent: 4360610 (1982-11-01), Murray et al.
patent: 4427801 (1984-01-01), Sweet
patent: 4695597 (1987-09-01), Seino
patent: 4771119 (1988-09-01), Wrobel
patent: 4965295 (1990-10-01), Schwabe et al.
patent: 5006580 (1991-04-01), Kasuya et al.

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