JPS6487647A - Flame-retardant thermoplastic polymer composition - Google Patents

Flame-retardant thermoplastic polymer composition

Info

Publication number
JPS6487647A
JPS6487647A JP24502887A JP24502887A JPS6487647A JP S6487647 A JPS6487647 A JP S6487647A JP 24502887 A JP24502887 A JP 24502887A JP 24502887 A JP24502887 A JP 24502887A JP S6487647 A JPS6487647 A JP S6487647A
Authority
JP
Japan
Prior art keywords
flame
polyvinyl chloride
polymer composition
eva
80pts
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
JP24502887A
Other languages
Japanese (ja)
Inventor
Kiyoshi Nakayama
Shunichi Fujimura
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP24502887A priority Critical patent/JPS6487647A/en
Publication of JPS6487647A publication Critical patent/JPS6487647A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To provide a flame-retardant polymer composition composed of a polyvinyl chloride polymer, a graft copolymer of polyvinyl chloride and EVA, etc., calcium carbonate, antimony trioxide and a plasticizer and having improved flame-retardancy, extrusion moldability and mechanical characteristics. CONSTITUTION:The objective flame-retardant polymer composition useful as a sheath of insulated cable, etc., is produced by compounding (A) 100pts.wt. of a polyvinyl chloride polymer having a polymerization degree of 1,000-2,000 with (B) 10-40pts.wt. of (B1) a graft copolymer of polyvinyl chloride and an ethylene-vinyl acetate copolymer (EVA) having an EVA-content of 30-50% or (B2) a chlorinated polyethylene having a chlorine-content of preferably 30-40%, (C) 30-80pts.wt. of calcium carbonate preferably having an average particle diameter of <=1.5mum and surface-coated with a fatty acid, etc., (D) 5-20pts.wt. of antimony trioxide and (E) 30-80pts.wt. of a plasticizer (e.g. phthalic acid ester).
JP24502887A 1987-09-29 1987-09-29 Flame-retardant thermoplastic polymer composition Pending JPS6487647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24502887A JPS6487647A (en) 1987-09-29 1987-09-29 Flame-retardant thermoplastic polymer composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24502887A JPS6487647A (en) 1987-09-29 1987-09-29 Flame-retardant thermoplastic polymer composition

Publications (1)

Publication Number Publication Date
JPS6487647A true JPS6487647A (en) 1989-03-31

Family

ID=17127504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24502887A Pending JPS6487647A (en) 1987-09-29 1987-09-29 Flame-retardant thermoplastic polymer composition

Country Status (1)

Country Link
JP (1) JPS6487647A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0393959A2 (en) * 1989-04-21 1990-10-24 Borealis Holding A/S Flame retardant polymer composition
EP0630941A1 (en) * 1993-06-22 1994-12-28 Goldstar Cable Co., Ltd. A crosslinked, flame-retardant resin composition and the insulated wire having layer using the above composition
CN110982193A (en) * 2019-12-12 2020-04-10 浙江晨泰科技股份有限公司 High-performance electric power meter shell material and preparation method thereof
CN111065701A (en) * 2017-09-08 2020-04-24 电化株式会社 Base material for adhesive tape, adhesive tape and method for producing same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0393959A2 (en) * 1989-04-21 1990-10-24 Borealis Holding A/S Flame retardant polymer composition
US5091453A (en) * 1989-04-21 1992-02-25 Bp Chemicals Limited Flame retardant polymer composition
EP0630941A1 (en) * 1993-06-22 1994-12-28 Goldstar Cable Co., Ltd. A crosslinked, flame-retardant resin composition and the insulated wire having layer using the above composition
CN111065701A (en) * 2017-09-08 2020-04-24 电化株式会社 Base material for adhesive tape, adhesive tape and method for producing same
CN110982193A (en) * 2019-12-12 2020-04-10 浙江晨泰科技股份有限公司 High-performance electric power meter shell material and preparation method thereof

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