Patent ID: 6350440
Filing Date: 2002-02-26
Classification: A61K,A61Q,C07F,C08B,C08G,C08L

Abstract:
A mixture of linear organosiloxanes of the general formula 1R3SiOâ€”(SiR2O)nâ€”SiR3â€ƒâ€ƒ(1), whereR can be identical or different and is a hydrocarbon radical having from 1 to 18 carbon atoms which is optionally substituted by fluorine, chlorine or cyano radicals and is free from ethylenically or acetylenically unsaturated bonds, and n has values from 0 to 20, where the mean number of carbon atoms of the radicals R is at most 3 and where the mixture has evaporated, measured in accordance with DIN 53249, to an extent of from 80 to 95% by weight after 30 minutes, to an extent of from 90 to 99% by weight after 60 minutes and to an extent of from 95 to 100% by weight after 120 minutes.