Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1981-07-14
1983-06-21
Cockeram, H. S.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
427118, 427120, 428380, 428383, 4284258, 525424, 528 45, C08G 1880, C08G 1842, C08F28304
Patent
active
043894577
ABSTRACT:
Hot-melt electrical coating compositions comprise high solids content polyesterimides prepared to an acid number of less than 6-7 in the presence of a monoether or monoester of a glycol or polyglycol and reacted hot with a blocked polyisocyanate. Such virtually solventless compositions provide insulation coatings on electrical conductors which have superior flexibility, especially after aging.
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Pauze Denis R.
Zamek Otto S.
Cockeram H. S.
General Electric Company
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