发明授权
- 专利标题: SOLID SURFACE MATERIAL WITH FOAM BACKING
- 专利标题(中): 与连皮复合发泡
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申请号: EP96911428.9申请日: 1996-03-26
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公开(公告)号: EP0817721B1公开(公告)日: 1999-09-08
- 发明人: SWARTS, Donald, Eugene
- 申请人: E.I. DU PONT DE NEMOURS AND COMPANY
- 申请人地址: 1007 Market Street Wilmington Delaware 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 Delaware 19898 US
- 代理机构: Jones, Alan John
- 优先权: US412794 19950329
- 国际公布: WO9630204 19961003
- 主分类号: B32B5/20
- IPC分类号: B32B5/20 ; C04B26/06
摘要:
A solid surface material is provided with a thin layer of filled polymer integrally formed with a backing of bubble-filled polymer, without an interface or transition zone in the polymer matrix.
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