发明申请
- 专利标题： Acoustic absorption polymers and their methods of use
- 专利标题（中）： 声吸收聚合物及其使用方法
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申请号： US09746371申请日： 2000-12-20
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公开(公告)号： US20030087802A1公开(公告)日： 2003-05-08
- 发明人: Dan W. Urry
- 主分类号： A61K038/04
- IPC分类号： A61K038/04 ; C07K017/00 ; C07K016/00 ; C07K014/00 ; C07K007/00 ; C07K005/00 ; C07K004/00 ; C07K002/00 ; A61K038/00 ; A01N037/18
摘要：
A method for reducing the acoustical noise, sonar cross-section or radar cross-section of an object, in particular low frequency sonar noise, is provided comprising contacting the object with a polymer that has been optionally modified to include a charged (anionic or cationic) site. In a preferred embodiment, the polymer is a bioelastomer that has been modified to include an anionic site.
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