发明名称 MOISTURE-RESISTANT CABLE
摘要 Cable comprising a layer of polymer coating containing a predetermined quantity of zeolite. The presence of said predetermined quantity of zeolites in the cable coating, which is capable of absorbing the water originating from outside the cable, enables a low value of r.h. to be maintained in the innermost region of the cable, particularly in the region in which the optical fibers are housed, thus preventing phenomena of delamination of the optical fiber.
申请公布号 CA2229319(A1) 申请公布日期 1998.08.10
申请号 CA19982229319 申请日期 1998.02.10
申请人 PIRELLI CAVI E SISTEMI S.P.A. 发明人 BOSISIO, CLAUDIO;ANELLI, PIETRO
分类号 C09D5/00;G02B6/44;H01B3/44;H01B7/282;H01B7/288;(IPC1-7):G02B6/44;H01B7/28 主分类号 C09D5/00
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