ES264558A3 - Procedure for covering electrical conductors with a polyester resin insulation (Machine-translation by Google Translate, not legally binding)
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Procedure for covering electrical conductors with a polyester resin insulation (Machine-translation by Google Translate, not legally binding)
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Method for coating electrical conductors with a polyester resin insulation, characterized in that said electrical conductors are passed through an impregnation bath in which a polyester resin obtained by reaction of terephthalic acid or mixtures thereof is dissolved with others polyvalent carboxylic acids, as well as bivalent and maximum valence combinations containing hydroxyl groups, in which the ratio of the said bivalent combinations to those of maximum valences is 1: 0.3 and, in the reaction mixture correspond to a carboxyl group approximately 1.2 to 3 hydroxyl groups. (Machine-translation by Google Translate, not legally binding)
ES0264558A1961-02-011961-02-01Procedure for covering electrical conductors with a polyester resin insulation (Machine-translation by Google Translate, not legally binding)
ExpiredES264558A3
(en)
Procedure for the manufacture of electrical conductors with insulation of polyestric resins (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of polyester varnishes tereftºlicoimida, for the insulation of electrical conductors (Machine-translation by Google Translate, not legally binding)