JPS5560541A - Polyolefin resin composition - Google Patents

Polyolefin resin composition

Info

Publication number
JPS5560541A
JPS5560541A JP13218078A JP13218078A JPS5560541A JP S5560541 A JPS5560541 A JP S5560541A JP 13218078 A JP13218078 A JP 13218078A JP 13218078 A JP13218078 A JP 13218078A JP S5560541 A JPS5560541 A JP S5560541A
Authority
JP
Japan
Prior art keywords
crosslinking
compound
organic peroxide
parts
reactive double
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
JP13218078A
Other languages
Japanese (ja)
Other versions
JPS6241962B2 (en
Inventor
Akio Nojiri
Tsuneo Okamoto
Shinichi Irie
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 JP13218078A priority Critical patent/JPS5560541A/en
Publication of JPS5560541A publication Critical patent/JPS5560541A/en
Publication of JPS6241962B2 publication Critical patent/JPS6241962B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PURPOSE: The title composition capable of giving corosslinked articles having improved heat aging characteristics without inhibiting the crosslinking, prepared by incorporating a crosslinking system of an organic peroxide, and a compound having at least two reactive double bonds with a specific antioxidant.
CONSTITUTION: A uniform composition comprising (A) 100 parts by wt. of a polyolefin, particularly high-density polyethylene, (B) an organic peroxide having a temperature to give a half-life of 10 min of 160°C, (C) 0.1W10 parts by wt. of a compound, particularly triallyl isocyanurate, having at least two reactive double or triple bonds, and (D) 0.3W0.7 part by wt. of poly (2,2,4-trimethyl-1,2-dihydroquinoline) having no inhibitory effect on crosslinking, as an antioxidant. 0.01W 0.05 part by wt. of a catalyst, e.g. ferrous sulfate, further improves and uniforms the degree of crosslinking.
COPYRIGHT: (C)1980,JPO&Japio
JP13218078A 1978-10-27 1978-10-27 Polyolefin resin composition Granted JPS5560541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13218078A JPS5560541A (en) 1978-10-27 1978-10-27 Polyolefin resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13218078A JPS5560541A (en) 1978-10-27 1978-10-27 Polyolefin resin composition

Publications (2)

Publication Number Publication Date
JPS5560541A true JPS5560541A (en) 1980-05-07
JPS6241962B2 JPS6241962B2 (en) 1987-09-05

Family

ID=15075244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13218078A Granted JPS5560541A (en) 1978-10-27 1978-10-27 Polyolefin resin composition

Country Status (1)

Country Link
JP (1) JPS5560541A (en)

Also Published As

Publication number Publication date
JPS6241962B2 (en) 1987-09-05

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