Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1987-01-30
1990-03-06
Jacobs, Lewis T.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
523213, 523214, 524262, 524263, 524265, C08K 906, C08K 554, C08K 336
Patent
active
049066765
ABSTRACT:
A resin composition suitable for various optical uses, which comprises a base resin and 0.1 to 60% based on the weight of said resin composition, of fine silica or glass particles, said fine silica or glass particles having an average particle diameter of 0.05 to 50 .mu.m and having their surface treated with at least one silane compound selected from those represented by the following general formulae (I) to (IV): ##STR1## wherein n is an integer of from 1 to 3, R.sup.1 is an alkyl group having 1 to 3 carbon atoms, and R is a saturated or unsaturated hydrocarbon group having 1 to 22 carbon atoms or a halogen-substituted, saturated or unsaturated hydrocarbon group having 1 to 22 carbon atoms, wherien the silane does not couple the particle and the resin.
REFERENCES:
patent: 2928802 (1960-03-01), Rehner et al.
patent: 2993809 (1961-07-01), Bueche et al.
patent: 3122520 (1964-02-01), Lentz
patent: 3328339 (1967-06-01), Tierney
patent: 3838094 (1974-09-01), Sporck
patent: 3957683 (1976-05-01), Hittmair et al.
patent: 4028325 (1977-06-01), King et al.
patent: 4357271 (1982-11-01), Rosenquist
patent: 4415509 (1983-11-01), Toyooka et al.
patent: 4418986 (1983-12-01), Yata et al.
patent: 4436847 (1984-03-01), Wanger
patent: 4468092 (1984-08-01), Inoue et al.
patent: 4548469 (1985-10-01), Inoue et al.
patent: 4550977 (1985-11-01), Inoue et al.
Katz et al.; Handbook of Fillers and Reinforcements for plastics; Van Nostrand Reinhold Co.; 1978; pp. 138-139.
Jacobs Lewis T.
Mitsubishi Rayon Co. Ltd.
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