Auto-adhering one-component RTV silicone sealant composition utilizing glycidoxyalkyl substituted alkoxy-oxime silane as an adhesion promoter
US4673750A · kind A · utility
23Cited by
25References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 1986 |
| Grant date | Jun 16, 1987 |
| Priority date | — |
| Expiry date | Apr 27, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2200/0647
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An auto-adhering one-component room temperature vulcanizable silicone sealant utilizes a gylcidoxyalkyl substituted mixed alkoxy-oxime silane as an adhesion promoter. The sealant bonds to a variety of substrates including glass, metal, ceramics; does not require a primer to be applied to the substrate; has a low odor and is non-corrosive to ferrous substrates. The sealant is useful as a formed-in-place gasket material as for example, an internal combustion engine and has good oil resistance for an RTV silicone gasketing material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.