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Verfahren zum Beschichten von Substraten mit einem isolierenden Ueberzug und haertbarer Isolationslack

Process for the coating of substrates with an insulating coating and bakable insulation varnish
 
: Wolter, H.; Schmidt, H.

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Frontpage ()

DE 1988-3826715 A: 19880805
DE 1988-3826715 A: 19880805
EP 1989-114454 A: 19890804
DE 3826715 C2: 19920709
EP 354489 B1: 19941123
B05D0007
German
Patent, Electronic Publication
Fraunhofer ISC ()

Abstract
The description refers to a process for the coating of electrically conducting substrates with an insulating coating, whereby silicon compounds having both hydrolysis-sensitive groups and (organic) residues accessible to polymerization are subjected to polycondensation, the resulting polycondate being then applied to the substrate and the coating thus obtained being cured by polymerization with the addition of the organic residues. If the polycondensate has additional groups capable of carrying a charge, a coating can also be applied by electrophorectic enamelling. The description refers to a process for the coating of electrically conducting substrates with an insulating coating, whereby silicon compounds having both hydrolysis-sensitive groups and (organic) residues accessible to polymerization are subjected to polycondensation, the resulting polycondate being then applied to the substrate and the coating thus obtained being cured by polymerization with the addition of the organic re sidues. If the polycondensate has additional groups capable of carrying a charge, a coating can also be applied by electrophorectic enamelling.

: http://publica.fraunhofer.de/documents/PX-38787.html