发明授权
- 专利标题: Heat-sensitive polyurethane dispersions
- 专利标题(中): 热敏聚氨酯分散体
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申请号: US64680申请日: 1987-06-22
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公开(公告)号: US4888379A公开(公告)日: 1989-12-19
- 发明人: Wolfgang Henning , Wolfram V. Langenthal , Hermann Perrey , Hellmut Striegler
- 申请人: Wolfgang Henning , Wolfram V. Langenthal , Hermann Perrey , Hellmut Striegler
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX3622612 19860705
- 主分类号: C08J3/02
- IPC分类号: C08J3/02 ; C08G18/00 ; C08J3/03 ; C08J9/02 ; C08L75/04 ; D04H1/587 ; D06N3/14 ; D06N7/06
摘要:
This invention relates to heat-sensitive polyurethane dispersions and their use in the preparation of hollow articles by the dipping-process, for coating webs and the production of elastomeric filaments.
公开/授权文献
- USD394099S Humidifier 公开/授权日:1998-05-05
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