Invention Grant
- Patent Title: Biodegradable and biocompatible waterborne polyurethane
- Patent Title (中): 可生物降解和生物相容的水性聚氨酯
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Application No.: US13317651Application Date: 2011-10-25
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Publication No.: US08975331B2Publication Date: 2015-03-10
- Inventor: Shenghong A. Dai , Chien-Wen Chen , You-Sing Chen , Shan-Hui Hsu
- Applicant: Shenghong A. Dai , Chien-Wen Chen , You-Sing Chen , Shan-Hui Hsu
- Applicant Address: TW Taichung TW Taichung
- Assignee: Great Eastern Resins Industrial Co., Ltd.,National Chung Hsing University
- Current Assignee: Great Eastern Resins Industrial Co., Ltd.,National Chung Hsing University
- Current Assignee Address: TW Taichung TW Taichung
- Agency: Bacon & Thomas PLLC
- Agent Juan Carlos A. Marquez
- Priority: TW99137054A 20101028
- Main IPC: C08G18/08
- IPC: C08G18/08 ; C08L33/00 ; C08G18/42 ; A61L15/26 ; A61L15/64 ; C08G18/12 ; C08G18/75
Abstract:
The present invention relates to a waterborne polyurethane containing biodegradable segments and the process for synthesizing the same. The waterborne polyurethane according to the present invention has excellent biodegradable, biocompatible and mechanical characteristics and thus is a useful biomedical material, in particular for making films for medical applications.
Public/Granted literature
- US20120108742A1 Biodegradable and biocompatible waterborne polyurethane Public/Granted day:2012-05-03
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