发明公开
- 专利标题: ENERGY ABSORBING COPOLYETHERESTER RESIN COMPOSITIONS
- 专利标题(中): 能量吸收共聚酯树脂组合物
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申请号: EP10744629.6申请日: 2010-08-02
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公开(公告)号: EP2462192A1公开(公告)日: 2012-06-13
- 发明人: KARAYIANNI, Eleni
- 申请人: E. I. du Pont de Nemours and Company
- 申请人地址: 1007 Market Street Wilmington, DE 19898 US
- 专利权人: E. I. du Pont de Nemours and Company
- 当前专利权人: E. I. du Pont de Nemours and Company
- 当前专利权人地址: 1007 Market Street Wilmington, DE 19898 US
- 代理机构: Heinemann, Monica
- 优先权: US230834P 20090803
- 国际公布: WO2011017248 20110210
- 主分类号: C08L33/10
- IPC分类号: C08L33/10 ; C08L51/04 ; C08L67/02
摘要:
Methods for vibration damping and noise reduction by using vibration damping compositions comprising a copolyetherester resin and core-shell particles. Multilayer structures for use in vibration damping and noise reduction applications comprising at least one polymeric layer made of a vibration damping composition comprising a copolyetherester resin and core-shell particles.
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