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US 6,388,042 B1Granted
Dimethicone copolyol esters
AssigneeSiltech Inc.
InventorAnthony J. O'Lenick, Jr.
Life of this patent
Estimating the term…
Abstract
The present invention relates to novel dimethicone copolyol ester compounds bearing a fatty group attached through a hydrophobic ester linkage to silicon. This invention also relates a series of such products having differing amounts of water-soluble groups, silicone soluble groups and fatty soluble groups. By careful selection of the compounds so constructed, very efficient mild conditioning agents may be achieved.
Claims18
A silicone polymer conforming to the following structure:
- wherein;
- a is an integer ranging from 0 to 2000;
- b is an integer ranging from 1 to 20;
- c is an integer ranging from 1 to 20;
- d is an integer ranging from 0 to 20;
- n is an integer ranging from 10 to 20;
- x is an integer ranging 0 to 20;
- y is an integer ranging 0 to 20;
- z is an integer ranging 0 to 20;
- R1 is selected from the group consisting of
- CH3—(CH2)1—O—;
- and
- 1 is an integer ranging from 5 to 39;
- m and p are independently integers ranging from 3 to 18.
11 more elements
Dependencies are inferred from the claim text.