发明名称 |
HIGH SOLIDS POLYAMIDE-IMIDE MAGNET WIRE ENAMEL |
摘要 |
<p>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.</p> |
申请公布号 |
CA1193044(A) |
申请公布日期 |
1985.09.03 |
申请号 |
CA19820413851 |
申请日期 |
1982.10.20 |
申请人 |
ESSEX GROUP, INC. |
发明人 |
MCGREGOR, CHARLES W.;SUMMERS, STEPHEN E. |
分类号 |
C08G18/00;C08G18/30;C08G18/34;C08G73/14;C09D5/25;C09D175/00;H01B3/30;(IPC1-7):C09D3/70;B05D7/20 |
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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