Patent ID: 6297303
Filing Date: 2001-10-02
Classification: C08G,C08L

Abstract:
A polydiorganosiloxane dispersibility improver having the average formula: ##STR9##wherein R denotes substituted or unsubstituted monovalent hydrocarbon groups;B is the perfluoroalkyl-functional organic group with the general formula F(CF.sub.2).sub.a --R.sup.1 -- in which R.sup.1 is alkylene or alkyleneoxyalkylene and a is an integer with a value of at least 3;D is an organic group selected from alkyl groups having at least 12 carbon atoms and polydialkylsiloxane chain-containing organic groups;E is a group selected from R, B, and D;x is a number with a value from 0 to 500, y is a number from 1 to 500, z is a number from 1 to 500, and (x+y+z) falls in the range from 2 to 1500.