发明申请
- 专利标题： Frozen, lightweight curable sealant
- 专利标题（中）： 冷冻，轻质可固化密封剂
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申请号： US10965393申请日： 2004-10-14
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公开(公告)号： US20050148741A1公开(公告)日： 2005-07-07
- 发明人: Jonathan Zook , Dewey Mullins , Stephane Pyrek , David Jordan
- 申请人： Jonathan Zook , Dewey Mullins , Stephane Pyrek , David Jordan
- 主分类号： C09J7/00
- IPC分类号： C09J7/00 ; C08L81/00 ; B65D71/00
摘要：
A uniformly premixed sealant is extruded into a packaging form and allowed to pressure equilibrate prior to freezing. Upon warming the sealant begins to cure. The storage of the preformed sealant formulation under cold conditions arrests the activity of cure catalysts and accelerators mixed therethrough. The sealant is readily extruded into a preform shape containing a lightweight filler. A release film is provided to avoid contact with the sealant preformed in a shape during application to a substrate.
公开/授权文献
- US07645840B2 Frozen, lightweight curable sealant 公开/授权日：2010-01-12
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