发明名称 |
Reactive, acrylic resin micro-particles, its preparation and curable composition containing the same. |
摘要 |
<p>A reactive acrylic resin micro-particle comprising a particulate body resin and a number of linear segments attached to said body resin and extending outwardly therefrom, said particulate body resin being composed of an internally gellated acrylic resin and having a mean grain diameter of 0.01 to 20 µ and said linear segments each being composed of a linear carbon chain of 1 to 100 carbon atoms, which may be interrupted by an oxygen, sulfur or nitrogen atom, which is connected at one end to said particulate body resin through a urethane, acyl urethane, urea or acyl urea bond and possessed of at the other end an ethylenically unsaturated bond. The invention also includes the preparation of said microparticles and a curable acrylic composition containing said microparticies, at least one polymerizable monomer or oligomer and a polymerization initiator.</p> |
申请公布号 |
EP0220862(A2) |
申请公布日期 |
1987.05.06 |
申请号 |
EP19860307813 |
申请日期 |
1986.10.09 |
申请人 |
NIPPON PAINT CO., LTD. |
发明人 |
KANDA, KAZUNORI;URANO, SATOSHI;AOKI, KEI;MURAMOTO, HISAICHI |
分类号 |
C08G18/00;C08F8/00;C08F290/00;C08F299/06;C08G18/62;C08G18/67;C08G18/72;C08G18/81;C08J3/12;C08J3/24;C09D4/00;C09D175/16 |
主分类号 |
C08G18/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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