JPS53132071A - Production of heat-shrinkable polyolefin moldings - Google Patents

Production of heat-shrinkable polyolefin moldings

Info

Publication number
JPS53132071A
JPS53132071A JP4752877A JP4752877A JPS53132071A JP S53132071 A JPS53132071 A JP S53132071A JP 4752877 A JP4752877 A JP 4752877A JP 4752877 A JP4752877 A JP 4752877A JP S53132071 A JPS53132071 A JP S53132071A
Authority
JP
Japan
Prior art keywords
heat
production
shrinkable polyolefin
polyolefin moldings
moldings
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
JP4752877A
Other languages
Japanese (ja)
Inventor
Setsuya Isshiki
Hideo Sunatsuka
Ikuo Fujimoto
Yoji Sato
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 JP4752877A priority Critical patent/JPS53132071A/en
Publication of JPS53132071A publication Critical patent/JPS53132071A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/003—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor characterised by the choice of material

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Graft Or Block Polymers (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

PURPOSE:A polyolefin grafted with an organic silane is crosslinked in an extruder, molded and cooled under tension to produce polyolefin moldings with good heat-shrinking behavior.
JP4752877A 1977-04-25 1977-04-25 Production of heat-shrinkable polyolefin moldings Pending JPS53132071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4752877A JPS53132071A (en) 1977-04-25 1977-04-25 Production of heat-shrinkable polyolefin moldings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4752877A JPS53132071A (en) 1977-04-25 1977-04-25 Production of heat-shrinkable polyolefin moldings

Publications (1)

Publication Number Publication Date
JPS53132071A true JPS53132071A (en) 1978-11-17

Family

ID=12777610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4752877A Pending JPS53132071A (en) 1977-04-25 1977-04-25 Production of heat-shrinkable polyolefin moldings

Country Status (1)

Country Link
JP (1) JPS53132071A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544969A (en) * 1977-06-14 1979-01-16 Sekisui Chem Co Ltd Production of crosslinked drawn film
FR2572995A1 (en) * 1984-11-15 1986-05-16 Kabelmetal Electro Gmbh RETRACTABLE ARTICLES COATED WITH FUSE GLUE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544969A (en) * 1977-06-14 1979-01-16 Sekisui Chem Co Ltd Production of crosslinked drawn film
JPS5936850B2 (en) * 1977-06-14 1984-09-06 積水化学工業株式会社 Method for manufacturing cross-linked stretched film
FR2572995A1 (en) * 1984-11-15 1986-05-16 Kabelmetal Electro Gmbh RETRACTABLE ARTICLES COATED WITH FUSE GLUE

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