Severine Cauvin,Morgane Le Meur,Jonathan Thill,Xavier Jean-Paul Thomas
申请号：
US14413329
公开号：
US20150157724A1
申请日:
2013.07.15
申请国别(地区):
US
年份:
2015
代理人:
摘要：
An aqueous dispersion comprises a silicone composition dispersed in an aqueous phase. The silicone composition comprises a product of a reaction of (a) an alkenyl-containing organopolysiloxane having an average per molecule of at least 2 alkenyl groups and (b) an Si H containing siloxane having an average per molecule of at least 2 Si H moieties. The dispersion also comprises a hydrosilylation catalyst, a polymeric film former and a surfactant of molecular weight below 1600. The composition is stabilised in dispersion form by the surfactant dissolved in the aqueous phase and the polymeric film former, and is capable of forming a tacky layer on drying.
