发明授权
US5077128A Insulating produce made in situ, fibres used in its composition and a
method of manufacture
失效
绝缘中的生产制造,其组合物中使用的纤维和制造方法
- 专利标题: Insulating produce made in situ, fibres used in its composition and a method of manufacture
- 专利标题(中): 绝缘中的生产制造,其组合物中使用的纤维和制造方法
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申请号: US305025申请日: 1989-02-02
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公开(公告)号: US5077128A公开(公告)日: 1991-12-31
- 发明人: Jean-Luc Bernard , Serein Etienne
- 申请人: Jean-Luc Bernard , Serein Etienne
- 申请人地址: FRX Courbevoie
- 专利权人: Isover Saint-Gobain
- 当前专利权人: Isover Saint-Gobain
- 当前专利权人地址: FRX Courbevoie
- 优先权: FRX8613703 19861001
- 主分类号: C03C25/10
- IPC分类号: C03C25/10 ; C03B37/06 ; C03C17/32 ; C04B26/04
摘要:
Fibres, particularly glass or rock wool fibres coated with a modified polyvinyl alcohol-based polymer and suitable for use as a base material to produce a surface coating on a backing by a simultaneous spraying of the coated fibres mixed with water and a cross-linking agent. A method of producing the fibres to make them suitable to be sprayed in the manner described is also provided.
公开/授权文献
- US6131492A Fixed wrench 公开/授权日:2000-10-17
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