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US 5,226,923 AGranted
Silicone fatty esters as conditioning agents
AssigneeSiltech Inc.
InventorAnthony J. O'Lenick, Jr.
Life of this patent
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Abstract
The invention relates to a series of novel silicone fatty esters. This class of compounds, provide outstanding softening and lubrication when applied to hair, skin, textiles and other fibers. The compounds of the present invention are prepared by reacting a the hydroxyl group in a silicone polymer with a fatty carboxylic acid, ester or anhydride.
Claims17
A process for treating fiber which comprises contacting the fiber with an effective conditioning amount of a silicone fatty ester compound which conforms to the following structure;
- ##STR3## wherein;
- R is alkyl having 11 to 20 carbon units;
- R.sup.1 is selected from lower alkyl or phenyl;
- a, b and c are integers independently ranging from 0 to 20;
- EO is an ethylene oxide residue --(CH.sub.2 CH.sub.2 --O)--;
- PO is a propylene oxide residue --(CH.sub.2 CH(CH.sub.3)--O)--;
- o is an integer ranging from 1 to 100;
- q is an integer ranging from 0 to 500.
5 more elements
Dependencies are inferred from the claim text.