WIRE ENAMELS CONTAINING POLYESTER IMIDES AND/OR POLYAMIDE IMIDES WITH POLYOXYALKYLENE DIAMINES AS MOLECULAR ELEMENTS
World Intellectual Property Organization Patent
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Abstract
The invention relates to wire enamels containing polyester imide and/or polyamide imide as binders, in which the binders contain, as a monomer element, amino-terminated polyoxyalkylene diamine. Preferred polyoxyalkylene diamines are selected from the group comprising polyoxyethylene diamine, polyoxypropylene diamine. The invention also relates to the use of the above-mentioned wire enamels for the coating of copper wires, in particular those that are strong, round or profiled.

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- 15 United States
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Patent Owner(s)
Patent Owner | Address |
---|---|
BECK & CO AG DR | DE |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address |
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LIENERT KLAUS-WILHELM | 22763 HAMBURG |
SCHMIDT GEROLD | 63517 RODENBACH |
LEHMANN HELMUT | D-21465 REINBEK |
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