- 专利标题: Aerogel/PTFE composite insulating material
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申请号: US11418781申请日: 2006-05-05
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公开(公告)号: US07226969B2公开(公告)日: 2007-06-05
- 发明人: Cedomila Ristic-Lehmann , Brian Farnworth , Anit Dutta
- 申请人: Cedomila Ristic-Lehmann , Brian Farnworth , Anit Dutta
- 申请人地址: US DE Newark
- 专利权人: Gore Enterprise Holdings, Inc.
- 当前专利权人: Gore Enterprise Holdings, Inc.
- 当前专利权人地址: US DE Newark
- 代理商 Dianne Burkhard
- 主分类号: B29C59/00
- IPC分类号: B29C59/00
摘要:
A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding of filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.
公开/授权文献
- US20060240237A1 Aerogel/PTFE composite insulating material 公开/授权日:2006-10-26