Invention Grant
- Patent Title: Silicone foams, process to make them and applications thereof
- Patent Title (中): 有机硅泡沫，制造它们的过程及其应用
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Application No.: US11814201Application Date: 2006-01-18
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Publication No.: US08173717B2Publication Date: 2012-05-08
- Inventor: Paul Jacobs , Neil Gemmell , Neil Witten
- Applicant: Paul Jacobs , Neil Gemmell , Neil Witten
- Applicant Address: GB Croyden
- Assignee: Zotefoams PLC.
- Current Assignee: Zotefoams PLC.
- Current Assignee Address: GB Croyden
- Agency: DeWitt Ross & Stevens, S.C.
- Agent Joseph T. Leone, Esq.; Daniel A. Blasiole
- Priority: GB0500986.5 20050118
- International Application: PCT/GB2006/000170 WO 20060118
- International Announcement: WO2006/077403 WO 20060722
- Main IPC: C08G77/00
- IPC: C08G77/00 ; C08J9/00 ; C08J9/42 ; B29C44/34
Abstract:
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.
Public/Granted literature
- US20090286895A1 SILICONE FOAMS, PROCESS TO MAKE THEM AND APPLICATIONS THEREOF Public/Granted day:2009-11-19
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