发明申请
- 专利标题: Aqueous dispersions of polyureaurethanes
- 专利标题(中): 聚氨酯的水分散体
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申请号: US10700859申请日: 2003-11-04
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公开(公告)号: US20060173151A1公开(公告)日: 2006-08-03
- 发明人: Young Kim , Michael ONeill , Jiazhong Chen
- 申请人: Young Kim , Michael ONeill , Jiazhong Chen
- 主分类号: C08G18/00
- IPC分类号: C08G18/00
摘要:
Stable aqueous poly(urea/urethane) polymers and dispersions are made that do not require the inclusion of chain extenders, curing agents or crosslinking agents.
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