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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to ES470588ApriorityCriticalpatent/ES470588A1/en
Publication of ES470588A1publicationCriticalpatent/ES470588A1/en
A process for the preparation of a heat resistant resinous composition comprising: a) reacting an aromatic amine with maleic anhydride and/or a maleic anhydride derivative to obtain a first maleimide compound; b) reacting an aromatic amine with a cyclic acid anhydride without any unsaturated double bond and maleic anhydride and/or a maleic anhydride derivative to obtain a second maleimide compound; c) combining from 0 to 95 parts by weight of the first maleimide compound obtained in step a) with 100 to 5 parts by weight of the second maleimide compound obtained in step b); d) combining from 80 to 5 parts by weight of the composition from the previous step with 20 to 95 parts by weight of epoxy compound. (Machine-translation by Google Translate, not legally binding)
ES470588A1978-06-071978-06-07
A PROCEDURE FOR THE PREPARATION OF A RESINOSOUS COMPOSITION
ExpiredES470588A1
(en)