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HYDROPHILIC SILICONE GEL ADHESIVES
专利权人:
发明人:
申请号:
EP12810509.5
公开号:
EP2794800A1
申请日:
2012.12.18
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
The present invention relates to a method of preparing hydrophilic silicone gel adhesives by curing a silicone composition. The method includes forming the silicone composition by reacting a polyoxyethylene-organopolysiloxane copolymer having an average of at least 1 functional groups selected from, unsaturated hydrocarbon, hydroxyl, silanol, or combinations thereof and a polyoxyethylene-organopolysiloxane copolymer as cross-linker having an average of at least 2 silicon-bonded hydrogen atoms per molecule in the presence of a catalyst. The polyoxyethylene-organopolysiloxane copolymers react via hydrosilylation or coupling reaction.
来源网站:
中国工程科技知识中心
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