发明申请
- 专利标题： MATERIAL FOR ROOM TEMPERATURE DRYING AQUEOUS OVERCOATING MATERIAL AND COATING MATERIAL USING SAME
- 专利标题（中）： 室温干燥水性材料和涂料使用材料
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申请号： US12089325申请日： 2006-10-05
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公开(公告)号： US20100159278A1公开(公告)日： 2010-06-24
- 发明人: Kohzo Ito , Jun Araki , Tatsuya Suzuki , Masahiko Yamanaka , Kentarou Watanabe
- 申请人： Kohzo Ito , Jun Araki , Tatsuya Suzuki , Masahiko Yamanaka , Kentarou Watanabe
- 专利权人： Nissan Motor Co., Ltd.,The University of Tokyo
- 当前专利权人： Nissan Motor Co., Ltd.,The University of Tokyo
- 优先权： JP2005-293539 20051006; JP2005-293540 20051006
- 国际申请： PCT/JP2006/319968 WO 20061005
- 主分类号： B32B27/00
- IPC分类号： B32B27/00 ; C09D179/00
摘要：
There is provided a room-temperature drying aqueous overcoating medium containing 1 to 100 mass % of hydrophilic polyrotaxane with respect to the coating film forming component, where the hydrophilic polyrotaxane has a cyclic molecule, a linear molecule included in the cyclic molecule in a skewered manner and blocking groups arranged on opposite ends of the linear molecule to prevent elimination of the cyclic molecule from the linear molecule and at least one of the linear molecule and the cyclic molecule has a hydrophilic modifying group.
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