发明授权
US5401825A Styrene type monomers containing substituents thereon, e.g. urea, and
polymers and copolymers thereof
失效
含有取代基的苯乙烯类单体，例如 脲及其聚合物和共聚物
- 专利标题： Styrene type monomers containing substituents thereon, e.g. urea, and polymers and copolymers thereof
- 专利标题（中）： 含有取代基的苯乙烯类单体，例如 脲及其聚合物和共聚物
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申请号： US56931申请日： 1993-05-05
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公开(公告)号： US5401825A公开(公告)日： 1995-03-28
- 发明人: David W. Kurz
- 申请人： David W. Kurz
- 申请人地址： OH Eastlake
- 专利权人： Gould Inc.
- 当前专利权人： Gould Inc.
- 当前专利权人地址： OH Eastlake
- 主分类号： C08G18/67
- IPC分类号： C08G18/67 ; C08G18/71 ; C08G18/73 ; C08L63/00 ; H05K1/03 ; C08G18/10
摘要：
A plurality of substituted styrene monomers, for example, urea substituted, is disclosed as well as polymers and copolymers made therefrom. Various thermoset plastic components can be reacted with the monomers, polymers, or copolymers of these substituted styrenes, as for example epoxy, which form a crosslinked system useful as an adhesive or a fiber reinforced substrate for circuit boards. The monomers are made by reacting aminostyrene type monomers with isocyanate containing molecules. One specific monomer is made by reacting a substituted aminostyrene with a monoisocyanate and has the following formula ##STR1##
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