发明授权
- 专利标题: Aqueous dispersion of acrylic polymer
- 专利标题(中): 丙烯酸聚合物的水分散体
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申请号: US863080申请日: 1992-04-03
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公开(公告)号: US5405879A公开(公告)日: 1995-04-11
- 发明人: Masami Uemae , Takeshi Komatsu
- 申请人: Masami Uemae , Takeshi Komatsu
- 申请人地址: JPX Tokyo
- 专利权人: Nippon Carbide Kogyo Kabushiki Kaisha
- 当前专利权人: Nippon Carbide Kogyo Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX3-099738 19910405
- 主分类号: C08F265/06
- IPC分类号: C08F265/06 ; C09D151/00 ; C08F265/00
摘要:
An aqueous dispersion of an acrylic polymer comprising acrylic polymer particles dispersed in an aqueous medium in which aqueous dispersion the acrylic polymer particles are composite particles composed of the core part and skin layer part of acrylic polymers having mutually different glass transition temperatures. The aqueous dispersion is useful for preparation of an aqueous coating composition excellent in normal-temperature and low-temperature resistance to chipping.
公开/授权文献
- US6154248A Electronic endoscope 公开/授权日:2000-11-28
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