Pendant dipodal silanes having a disilapropyl terminus
AssigneeGelest Technologies, Inc.
InventorsBarry C. ARKLES, Youlin PAN, Gerald L. LARSON
Life of this patent
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Abstract
Pendant dipodal silanes having formula (I) and methods for their synthesis are provided. In formula (I), R is an organic radical other than methyl and X may be a halogen, an alkoxy group, an acetoxy group, or a dialkylamino group. Films, adhesives, and composites formed from the inventive dipodal silanes generally demonstrate significantly greater hydrolytic resistance and film-forming ability than conventional silanes. RSiX2CH2SiX3 (I)
Claims18
A pendant dipodal silane having formula (I), wherein R is a linear or branched, saturated or unsaturated, substituted or unsubstituted hydrocarbon having about four to about thirty carbon atoms and X is selected from the group consisting of a halogen, an alkoxy group, a dialkylamino group, and an acetoxy group:
- RSiX2CH2SiX3 (I).
Dependencies are inferred from the claim text.