ES255024A3 - Procedure for obtaining a self-denied liquid product for the impregnation and embedding of electric coils (Machine-translation by Google Translate, not legally binding)
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Procedure for obtaining a self-denied liquid product for the impregnation and embedding of electric coils (Machine-translation by Google Translate, not legally binding)
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Process for obtaining a self-hardening liquid product, for the impregnation and embedding of electric coils, as well as abrasive granules on its support, characterized in that it consists essentially in combining an epoxide resin with an equivalent of 1,2 epoxide of at least one acid anhydride soluble polycarboxylic acid at 121ºC in this resin and a basic activator intended to accelerate the reaction between the epoxide resin and said anhydride during the hardening phase, whose activator is used as such or in salt form, selecting the proportions between the resin epoxy and the polycarboxylic anhydride, so that in the resulting product 0.5 to 2 carboxylic anhydride groups (-co-o-co-) per 1,2-epoxy group are present. (Machine-translation by Google Translate, not legally binding)
ES0255024A1960-01-051960-01-05Procedure for obtaining a self-denied liquid product for the impregnation and embedding of electric coils (Machine-translation by Google Translate, not legally binding)
ExpiredES255024A3
(en)
Procedure for obtaining a self-denied liquid product for the impregnation and embedding of electric coils (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a self-denied liquid product for the impregnation and embedding of electric coils (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a self-denied liquid product for the impregnation and embedding of electric coils (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a self-denied liquid product for the impregnation and embedding of electric coils (Machine-translation by Google Translate, not legally binding)
Procedure for hardening thermo-densifying mixtures of epoxide and anhydrid compounds of dicarboxylic acids (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of hardened mixtures by heat of epoxy compounds and polycarbonylic anhydrids (Machine-translation by Google Translate, not legally binding)
Process for accelerating the reaction of epoxy compounds with compounds containing hydroxyl, mercapto, carboxyl groups or carboxylic acid anhydride groups
Procedure for the stabilization of emulsable concentrates of phosphoric or tiofosforic acid esters. (Machine-translation by Google Translate, not legally binding)