Silicone grease compositions

Details Silicone grease compositions Silicone grease compositions

1984-11-05

1986-04-15

Howard, Jacqueline V.

Compositions

Electrolytes for electrical devices

252 496, C10M10750, C10M10702

Patent

active

045826200

ABSTRACT:
The silicone grease composition of the invention comprises an organopolysiloxane which is preferably a linear-chain diorganopolysiloxane, a thermoplastic resin having a softening point of 50.degree. C. or higher which is preferably a terpene resin or a petroleum resin and a thickener in limited proportions. Different from conventional silicone grease compositions composed of an organopolysiloxane and a thickener, the inventive silicone grease composition is suitable to impart dragging movability to the bodies in sliding contact and the performance thereof is very stable over a wide range of temperature from -40.degree. to +80.degree. C.

REFERENCES:
patent: 2614989 (1952-10-01), Hunter et al.
patent: 2680095 (1954-01-01), Hotten et al.
patent: 4043924 (1977-08-01), Traver
patent: 4065395 (1977-12-01), Bailey
patent: 4213869 (1980-07-01), Kosinsky
patent: 4406800 (1983-09-01), Christian

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