发明名称 |
COLLOIDAL SOLUTIONS, PROCESSES FOR PRODUCING THE SAME AND USES THEREOF |
摘要 |
<p>A process for producing a colloidal solution of a curable resin which comprises: blending (a) 5 to 90% by weight of a polyfunctional maleimide component and (b) 95 to 10% by weight of at least one thermosetting resin, heating them to form a composition, and blending the resulting composition with at least one low boiling point solvent having a boiling point of more than room temperature and less than 150 DEG C., in which the thermosetting resin is rich soluble, but the maleimide component is poor soluble, thereby forming a colloidal solution of a curable resin is disclosed. The colloidal solution is used as a coating, as an impregnating agent for a coil, or for preparing prepreg.</p> |
申请公布号 |
EP0056473(A3) |
申请公布日期 |
1982.08.11 |
申请号 |
EP19810110600 |
申请日期 |
1981.12.18 |
申请人 |
MITSUBISHI GAS CHEMICAL COMPANY, INC. |
发明人 |
GAKU, MORIO;IKEGUCHI, NOBUYUKI;KIMBARA, HIDENORI |
分类号 |
C08G59/40;C08J3/09;C08J3/11;(IPC1-7):08J3/00;08L79/08;01F27/32 |
主分类号 |
C08G59/40 |
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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