公开(公告)号：US08173717B2

公开(公告)日：2012-05-08

申请号：US11814201

申请日：2006-01-18

申请人： Paul Jacobs ,  Neil Gemmell ,  Neil Witten

发明人： Paul Jacobs ,  Neil Gemmell ,  Neil Witten

IPC分类号： C08G77/00 ,  C08J9/00 ,  C08J9/42 ,  B29C44/34

CPC分类号： C08J9/122 ,  C08J2201/032 ,  C08J2205/052 ,  C08J2383/04

摘要： Closed cell silicone foams are formed by subjecting a silicone base to an inert gas at an elevated pressure, preferably after a pre-curing step, reducing the pressure to allow the base to expand to produce closed cell silicone foam and curing this expanded foam at an elevated temperature.

摘要翻译： 闭孔聚硅氧烷泡沫是通过在升高的压力下，优选在预固化步骤之后将硅氧烷基团置于惰性气体上而形成的，降低压力以使基体膨胀以产生闭孔硅氧烷泡沫，并在 升温