发明名称 |
ISOLIERLACK FUER EINEN MAGNETSPULENDRAHT |
摘要 |
A high solids content, low molecular weight polymer, low viscosity polyamide-imide enamel is described. The enamel is a reaction product of polyisocyanate, trimellitic anhydride, and an isocyanate blocking alcohol having a ratio of free isocyanate to total carboxyl and anhydride groups of 0.99:1 to 0.85:1. The method of making the enamel and the method of coating electrical conductors such as magnet wire with such enamel are also disclosed. |
申请公布号 |
DE3241947(A1) |
申请公布日期 |
1983.06.01 |
申请号 |
DE19823241947 |
申请日期 |
1982.11.12 |
申请人 |
ESSEX GROUP,INC. |
发明人 |
W. MCGREGOR,CHARLES;E. SUMMERS,STEPHEN |
分类号 |
C08G18/00;C08G18/30;C08G18/34;C08G73/14;C09D5/25;C09D175/00;H01B3/30;(IPC1-7):09D3/72;01B3/30;09D5/25 |
主分类号 |
C08G18/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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