Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Anthony J. O'Lenick, Jr.0
Carter LaVay0
Date of Patent
March 18, 2008
0Patent Application Number
109898220
Date Filed
November 17, 2004
0Patent Primary Examiner
Patent abstract
The present invention relates to a series of novel silicone polyesters which are prepared by crosslinking a dimethicone copolyol having at least 4 hydroxyl groups with a dimer acid. The ratio of acid groups to hydroxyl groups ranges from 0.7 to 1.4 so that a significant number of groups are reacted and a significant number of crosslink groups are achieved.
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