Invention Grant
US07938923B2 Method of making and using shape memory polymer composite patches
有权
制作和使用形状记忆聚合物复合贴片的方法
- Patent Title: Method of making and using shape memory polymer composite patches
- Patent Title (中): 制作和使用形状记忆聚合物复合贴片的方法
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Application No.: US11569902Application Date: 2005-06-06
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Publication No.: US07938923B2Publication Date: 2011-05-10
- Inventor: Patrick J. Hood
- Applicant: Patrick J. Hood
- Applicant Address: US OH Dayton
- Assignee: Cornerstone Research Group, Inc.
- Current Assignee: Cornerstone Research Group, Inc.
- Current Assignee Address: US OH Dayton
- International Application: PCT/US2005/019842 WO 20050606
- International Announcement: WO2006/046974 WO 20060504
- Main IPC: B29C65/00
- IPC: B29C65/00 ; B29C73/00
Abstract:
A method of repairing a composite component having a damaged area including: laying a composite patch over the damaged area; activating the shape memory polymer resin to easily and quickly mold said patch to said damaged area; deactivating said shape memory polymer so that said composite patch retains the molded shape; and bonding said composite patch to said damaged part.
Public/Granted literature
- US20080314510A1 Method of Making and Using Shape Memory Polymer Composite Patches Public/Granted day:2008-12-25
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