Alkoxysilicon materials and method for making
US4238401A · kind A · utility
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6Claims
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Key dates
| Filing date | Jul 24, 1978 |
| Grant date | Dec 9, 1980 |
| Priority date | — |
| Expiry date | Jul 24, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Alkoxysilyl ethers of 1,3-dicarbonyl cyclic compounds, such as methoxy tris-5,5-dimethyl-cyclohexen-2-one-3-yloxy silane can be made by effecting reaction in the presence of an acid acceptor between an alkanol, a halosilane and a 1,3-dicarbonyl cyclic organic compound, for example, 5,5-dimethyl-1,3-cyclohexane dione. The alkoxysilyl ethers are useful as vulcanizing agents for silanol terminated polydiorganosiloxanes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.