JPS64607A - Watertight pvc-insulated electric wire and cable - Google Patents

Watertight pvc-insulated electric wire and cable

Info

Publication number
JPS64607A
JPS64607A JP62156177A JP15617787A JPS64607A JP S64607 A JPS64607 A JP S64607A JP 62156177 A JP62156177 A JP 62156177A JP 15617787 A JP15617787 A JP 15617787A JP S64607 A JPS64607 A JP S64607A
Authority
JP
Japan
Prior art keywords
pvc
chloride copolymer
vinyl chloride
watertight
ease
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62156177A
Other languages
Japanese (ja)
Other versions
JPH01607A (en
Inventor
Michinori Hatada
Toshio Niwa
Susumu Takahashi
Kazuo Ota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP62156177A priority Critical patent/JPS64607A/en
Publication of JPH01607A publication Critical patent/JPH01607A/en
Publication of JPS64607A publication Critical patent/JPS64607A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Landscapes

  • Insulated Conductors (AREA)

Abstract

PURPOSE: To improve watertightness, ease of work and strength by using a watertight compound made of 100 weight parts of composition with main ingredient of polyvinyl-chloride-ethylene vinyl chloride copolymer or ethylene vinyl acetate-vinyl chloride copolymer and 10W200 weight parts of polyester-based adhesive.
CONSTITUTION: For the reason of good adhesiveness to PVC insulation material, polyvinyl chloride(PVC), ethylene-vinyl chloride copolymer(E-VC), or ethylene vinyl acetate-vinyl chloride copolymer(EVA-PVC), is used as a main ingredient. A watertight compound is formed by adding 10W200pts.wt. of polyester-based adhesive to 100pts.wt. of the main ingredient. If the added amount is less than 10pts.wt., watertightness is not enough while above 200pts.wt. adhesiveness is too strong and ease of drawing out is impaired. With this composition, excellent watertightness, ease of work and strength at the time of aerial wiring are obtained.
COPYRIGHT: (C)1989,JPO&Japio
JP62156177A 1987-06-23 1987-06-23 Watertight pvc-insulated electric wire and cable Pending JPS64607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62156177A JPS64607A (en) 1987-06-23 1987-06-23 Watertight pvc-insulated electric wire and cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62156177A JPS64607A (en) 1987-06-23 1987-06-23 Watertight pvc-insulated electric wire and cable

Publications (2)

Publication Number Publication Date
JPH01607A JPH01607A (en) 1989-01-05
JPS64607A true JPS64607A (en) 1989-01-05

Family

ID=15622037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62156177A Pending JPS64607A (en) 1987-06-23 1987-06-23 Watertight pvc-insulated electric wire and cable

Country Status (1)

Country Link
JP (1) JPS64607A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62128403A (en) * 1985-11-28 1987-06-10 株式会社フジクラ Water tight polyvinyl chloride insulated wire

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62128403A (en) * 1985-11-28 1987-06-10 株式会社フジクラ Water tight polyvinyl chloride insulated wire

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