| 发明名称 |
ELECTRIC CABLE WITH CELLULAR INSULATION MATERIAL AND METHOD OF ITS MANUFACTURE |
| 摘要 |
Electrical cable with cellular insulating material forming at the same time a sealing sheath. The insulating material is comprised of vinyl poly-chloride expanded up to a percentage by volume of closed pores of 20 to 40% by addition of very fine grains of a chemical expansion agent of a decomposition point comprised between 180` and 200`C. Application to cables for low or medium voltage. |
| 申请公布号 |
DE3065880(D1) |
申请公布日期 |
1984.01.19 |
| 申请号 |
DE19803065880 |
申请日期 |
1980.07.04 |
| 申请人 |
LES CABLES DE LYON SOCIETE ANONYME DITE: |
发明人 |
SANDJIVY, HENRI;ORMILI, BERNARD |
| 分类号 |
C08J9/06;B29C47/02;H01B3/44;H01B7/00;H01B7/02;H01B7/285;H01B13/14;(IPC1-7):H01B7/28 |
主分类号 |
C08J9/06 |
| 代理机构 |
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