JPS5740548A - Vinyl polymeric composition and plug - Google Patents

Vinyl polymeric composition and plug

Info

Publication number
JPS5740548A
JPS5740548A JP55117568A JP11756880A JPS5740548A JP S5740548 A JPS5740548 A JP S5740548A JP 55117568 A JP55117568 A JP 55117568A JP 11756880 A JP11756880 A JP 11756880A JP S5740548 A JPS5740548 A JP S5740548A
Authority
JP
Japan
Prior art keywords
plug
graft copolymer
flame retardant
retardant assistant
vinyl chloride
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.)
Granted
Application number
JP55117568A
Other languages
Japanese (ja)
Other versions
JPS6030702B2 (en
Inventor
Norio Takahata
Tomoki Inada
Masakatsu Sato
Yoshinori Goto
Kazuo Mochizuki
Kiyoshi Masubuchi
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP55117568A priority Critical patent/JPS6030702B2/en
Publication of JPS5740548A publication Critical patent/JPS5740548A/en
Publication of JPS6030702B2 publication Critical patent/JPS6030702B2/en
Expired legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)

Abstract

PURPOSE: A composition, obtained by incorporating a specific graft copolymer prepared by grafting vinyl chloride onto a chlorinated polyethylene with a phosphoric ester, aluminum hydroxide and a flame retardant assistant, having processability and flexibility, and capable of giving a plug having improved spark flame retardancy.
CONSTITUTION: 70wt% or less vinyl chloride is grafted onto a chlorinated polyethylene with a combined chlorine content of 35W45wt% to give a graft copolymer. 100pts.wt. resultant graft copolymer is then incorporated with 40pts.wt. or less phosphoric ester, at least 20pts.wt. or more aluminum hydroxide and 0.5W20pts.wt. flame retardant assistant. Antimony trioxide, etc. is used as the flame retardant assistant. The resultant mixture is then molded into a plug.
COPYRIGHT: (C)1982,JPO&Japio
JP55117568A 1980-08-26 1980-08-26 plug Expired JPS6030702B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55117568A JPS6030702B2 (en) 1980-08-26 1980-08-26 plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55117568A JPS6030702B2 (en) 1980-08-26 1980-08-26 plug

Publications (2)

Publication Number Publication Date
JPS5740548A true JPS5740548A (en) 1982-03-06
JPS6030702B2 JPS6030702B2 (en) 1985-07-18

Family

ID=14715031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55117568A Expired JPS6030702B2 (en) 1980-08-26 1980-08-26 plug

Country Status (1)

Country Link
JP (1) JPS6030702B2 (en)

Also Published As

Publication number Publication date
JPS6030702B2 (en) 1985-07-18

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