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Title:
FLUORINE-CONTAINING ELASTIC-MATERIAL COATED ELECTRIC WIRE
Document Type and Number:
Japanese Patent JPH04329213
Kind Code:
A
Abstract:

PURPOSE: To provide a fluorine-containing elastic-material coated electric wire of which a coating material is improved and which is therefore subjected to no foaming or no production of any grain when extrusion-worked, thus exhibiting a good surface appearance and a superior toughness.

CONSTITUTION: A coating layer is formed by a composition wherein 5 to 100 weight part of ethylene-acrylic acid ethyl copolymer or ethylene-vinylacetate copolymer and 0.5 weight part or more of crosslinking agent are added to 100 weight part of a mixture of a tetrafluoroethylene-propylene based copolymer and polyvinylidene fluoride in the weight ratio of (I) 39/61 to 10/90. Radiation rays are irradiated onto this coating layer. The above-identified electric wire which is subjected to no foaming in being machined and is superior in toughness is obtained. Use of this electric wire provides an advantage that the operating efficiency and economy are enhanced.


Inventors:
NAKABASHI MASANOBU
SEKI IKUO
Application Number:
JP9871391A
Publication Date:
November 18, 1992
Filing Date:
April 30, 1991
Export Citation:
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Assignee:
HITACHI CABLE
International Classes:
C08L23/08; C08L27/00; C08L31/04; C09D4/00; C09D123/08; C09D127/12; C09D127/16; C09D127/18; C09D131/04; C09D133/04; C09D133/08; H01B3/44; H01B7/02; H01B7/18; H01B7/29; (IPC1-7): C08L23/08; C09D123/08; C09D127/16; C09D127/18; C09D131/04; C09D133/08; H01B3/44; H01B7/02; H01B7/18; H01B7/34
Attorney, Agent or Firm:
Takashi Matsumoto



 
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