发明名称 |
Verfahren zur Imprägnierung von elektrisch leitenden Substraten |
摘要 |
The process for impregnating substrates, in particular windings in electrical machines, with radical-hardened resin systems A) has the following features: the resin system A) is made up of A1) a resin which can be radical-hardened to form duroplasts, A2) at least one suitable hardening agent and optionally an accelerator, A3) optionally other comonomers and/or polymers with ethylenically unsaturated radical-polymerisable double bonds, the vapour pressure of A3) being low at the impregnation and hardening temperature, and A4) optionally other standard additives; the resin system A) is highly viscous, plastic and partially crystalline or crystalline at room temperature; and the resin system A) has low viscosity at impregnation temperature.
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申请公布号 |
DE19542564(A1) |
申请公布日期 |
1997.05.22 |
申请号 |
DE19951042564 |
申请日期 |
1995.11.15 |
申请人 |
DR. BECK & CO AG, 20539 HAMBURG, DE |
发明人 |
HEGEMANN, GUENTER, DR., 22301 HAMBURG, DE |
分类号 |
H01F41/12;C09D5/25;H01B3/30;H01B3/42;H01B3/44;H01F5/06;(IPC1-7):B05D7/26;B05D3/06;C09D201/00;H02K15/12 |
主分类号 |
H01F41/12 |
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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