Silicone rubber compositions
US4108833A · kind A · utility
10Cited by
7References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 18, 1976 |
| Grant date | Aug 22, 1978 |
| Priority date | — |
| Expiry date | Nov 18, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/0091
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Silicone rubber compositions comprising (A) a diorganopolysiloxane in which the organo substituents are 0.01 to 2 mole % vinyl groups, 0 to 10 mole % phenyl groups and the remainder is alkyl groups, (B) an organohydrogenpolysiloxane, (C) a (O) valent platinum-(III) phosphor complex and, optionally, (D) a filler. These compositions can be cured with steam. Foamable composition comprising (A), (B), (C) and hydrophobicized wet-process silica.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.