首页> 外国专利> ELECTRICALLY INSULATING POLYPROPLYENE LAMINATE PAPER AND OIL-IMPREGNATED ELECTRIC POWER CABLE USING SAID LAMINATE PAPER

ELECTRICALLY INSULATING POLYPROPLYENE LAMINATE PAPER AND OIL-IMPREGNATED ELECTRIC POWER CABLE USING SAID LAMINATE PAPER

机译：用SAID层压纸电绝缘聚丙烯层压纸和油浸式电力电缆

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摘要

An insulation for electric cables which comprises a biaxially oriented polypropylene film bonded to an oil-impregnated paper by means of a melt-extruded polyolefin adhesive and the resulting insulated cable are disclosed.

机译：本发明公开了一种用于电缆的绝缘体，该绝缘体包括通过熔融挤出的聚烯烃粘合剂粘合到油浸纸上的双轴取向聚丙烯膜。

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公开/公告号US3775549A

专利类型
公开/公告日1973-11-27

原文格式PDF
申请/专利权人 SUMITOMO ELECTRIC IND LTDJA;TOMOEGAWA PAPER MANUF CO LTDJA;
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申请/专利号USD3775549
发明设计人 FUKAMACHI TJA;KUWABARA HJA;MATSUDA SJA;KUBO HJA;SUZUKI KJA;SASAJIMA YJA;
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申请日1972-06-23
分类号H01B9/06;B32B27/10;B32B31/12;
国家 US
入库时间 2022-08-23 05:04:23

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