发明申请
- 专利标题： Closure and Interconnect Systems and Methods of Using Dry Silicone Gels in Closure and Interconnect Systems
- 专利标题（中）： 封闭和互连系统中使用干硅胶的闭合和互连系统和方法
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申请号： US13164317申请日： 2011-06-20
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公开(公告)号： US20120320535A1公开(公告)日： 2012-12-20
- 发明人: Stephane J.G. Berghmans , Michael A. Oar , Miguel A. Morales , Gary W. Adams , Anne-Marie Prins , Nathalie Hendrickx , Guenter Feldmeier , Rudi Kraemer , Bert Bergmer , Kristof Vastmans
- 申请人： Stephane J.G. Berghmans , Michael A. Oar , Miguel A. Morales , Gary W. Adams , Anne-Marie Prins , Nathalie Hendrickx , Guenter Feldmeier , Rudi Kraemer , Bert Bergmer , Kristof Vastmans
- 主分类号： H05K7/00
- IPC分类号： H05K7/00 ; C08L83/07
摘要：
Methods and systems are provided for a dry silicone gel in a closure or interconnect system. The dry silicone gel may be made by reacting a crosslinker, a chain extender, and a vinyl-terminated polydimethylsiloxane. The reaction may be conducted in the presence of a catalyst. In certain embodiments, the dry silicone gel may comprise: (1) a hardness between 100 g and 300 g, (2) a stress relaxation between 30% and 60% when subjected to a deformation of 50% of the original size of the gel, (3) a compression set between 4% and 20% after 50% strain has been applied to the gel for 1000 hours at 70° C., and/or (4) less than 10% oil bleed out under compression of 1.2 atm after 60 days at 60° C.