| 发明名称 |
Pore-free coating prodn - from diglycidyl ortho-phthalate |
| 摘要 |
<p>Coating on coils, windings of electric devices or insulating systems (pref. with glass fibres) are produced from diglycidyl o-phthalate having an epoxide equiv. of >=5.5, pref. >=6.0. The initial viscosity is low, and increases only slowly during storage. The service life is long, even at temps. exceeding 60-80 degrees C.</p> |
| 申请公布号 |
CH523619(A) |
申请公布日期 |
1972.05.31 |
| 申请号 |
CH19680003722 |
申请日期 |
1968.03.13 |
| 申请人 |
CIBA-GEIGY AG |
发明人 |
DR. BATZER,HANS,PROF.;METZGER,KARL,DR.;NIKLAUS,ULRICH,DR.;HEER,ALFRED,DR. |
| 分类号 |
H01B3/40;(IPC1-7):H02K15/12;H01F41/12 |
主分类号 |
H01B3/40 |
| 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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