MIXTURES OF TRIMETHYLSILYLATED SILICAS AND ALKYLSILOXANES

The present invention relates to compositions consisting essentially of a narrow dispersity trimethylsilylated silica in a volatile and/or non-volatil e silicone-aliphatic hydrocarbon hybrid fluid. Improvements in the range of properties and benefits, which the mixtures of the present invention may...

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Bibliographic Details
Main Author LEGROW, GARY E
Format Patent
LanguageEnglish
French
Published 04.05.2000
Edition6
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The present invention relates to compositions consisting essentially of a narrow dispersity trimethylsilylated silica in a volatile and/or non-volatil e silicone-aliphatic hydrocarbon hybrid fluid. Improvements in the range of properties and benefits, which the mixtures of the present invention may provide, include a broad range of viscosities, from about 100 cs to about 10000 cs, a higher % trimethylsiloxysilicate, a wider range of sensory profiles, and non-occlusivity or occlusivity. In all cases the mixtures are both clear and safe for human contact.
Bibliography:Application Number: CA19992346422