Patent ID: 8124710
Filing Date: 2012-02-28
Classification: A61K,A61Q,C08G

Abstract:
1. A siloxane resin comprising the units: (i) (R (ii) (R (iii) (R (iv) (SiO wherein R a has a value 0.05 to 0.5, b has a value of zero to 0.3, c has a value of 0.05 to 0.65, d has a value of 0.05 to 0.6, the value of a+b+c+d=1, and the siloxane resin has a weight average molecular weight of 26,900 to 25,300,000 and with the proviso that greater than 40 mole % of the R 3 groups in the siloxane resin are propyl.