发明授权
US06176268B1 Multi-layer assembly for fluid and vapor handling and containment systems
失效
用于流体和蒸气处理和密封系统的多层装配
- 专利标题： Multi-layer assembly for fluid and vapor handling and containment systems
- 专利标题（中）： 用于流体和蒸气处理和密封系统的多层装配
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申请号： US09435737申请日： 1999-11-08
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公开(公告)号： US06176268B1公开(公告)日： 2001-01-23
- 发明人: Henry S. Hsich , Dean T. Su
- 申请人： Henry S. Hsich , Dean T. Su
- 主分类号： F16L1104
- IPC分类号： F16L1104
摘要：
A multi-layer assembly for fluid and vapor handling and containment systems. The multi-layer tubing assembly comprises an extrudable layer of conductive fluoropolymer, a layer of modified fluoropolymer containing a reactive group extruded around the layer of conductive fluoropolymer and a layer of polar polymer extruded around the layer of modified fluoropolymer. The layer of modified fluoropolymer is bonded to the layer of polar polymer.
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