JPS544969A - Production of crosslinked drawn film - Google Patents

Production of crosslinked drawn film

Info

Publication number
JPS544969A
JPS544969A JP7063977A JP7063977A JPS544969A JP S544969 A JPS544969 A JP S544969A JP 7063977 A JP7063977 A JP 7063977A JP 7063977 A JP7063977 A JP 7063977A JP S544969 A JPS544969 A JP S544969A
Authority
JP
Japan
Prior art keywords
drawn film
production
crosslinked
crosslinked drawn
heat shrinkage
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
JP7063977A
Other languages
Japanese (ja)
Other versions
JPS5936850B2 (en
Inventor
Michiyoshi Nishizaki
Kazuo Shimomura
Akio Ono
Sumio Kabuto
Sadahito Kobori
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP52070639A priority Critical patent/JPS5936850B2/en
Publication of JPS544969A publication Critical patent/JPS544969A/en
Publication of JPS5936850B2 publication Critical patent/JPS5936850B2/en
Expired 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

  • Processes Of Treating Macromolecular Substances (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PURPOSE:To obtain a crosslinked drawn film having an adequate heat shrinkage and heat shrinkage stress without shrinking even in hot water, by using a graft polyolefin resin, onto which a specific silane is grafted to crosslink in the presence of water under heating.
JP52070639A 1977-06-14 1977-06-14 Method for manufacturing cross-linked stretched film Expired JPS5936850B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52070639A JPS5936850B2 (en) 1977-06-14 1977-06-14 Method for manufacturing cross-linked stretched film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52070639A JPS5936850B2 (en) 1977-06-14 1977-06-14 Method for manufacturing cross-linked stretched film

Publications (2)

Publication Number Publication Date
JPS544969A true JPS544969A (en) 1979-01-16
JPS5936850B2 JPS5936850B2 (en) 1984-09-06

Family

ID=13437409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52070639A Expired JPS5936850B2 (en) 1977-06-14 1977-06-14 Method for manufacturing cross-linked stretched film

Country Status (1)

Country Link
JP (1) JPS5936850B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940719A1 (en) * 1979-10-08 1981-04-09 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover METHOD FOR PRODUCING SHRINKED ARTICLES
JPS57133030A (en) * 1980-12-31 1982-08-17 Mobil Oil Corp Manufacture of heat-shrinkable packing material
JPS57144726A (en) * 1981-03-02 1982-09-07 Kabel Metallwerke Ghh Manufacture of shrinkable member
EP1577338A1 (en) * 2004-02-26 2005-09-21 FAIT PLAST S.p.A. Method for crosslinking a thermoplastic composition and thermoplastic film thus produced

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124656U (en) * 1984-02-02 1985-08-22 株式会社　丸山製作所 Spray head of backpack power spreader
JPH0536510Y2 (en) * 1987-08-28 1993-09-16

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154872A (en) * 1976-06-18 1977-12-22 Furukawa Electric Co Ltd Method of manufacturing poly olefin orientated plastics with improved characteristics
JPS53132071A (en) * 1977-04-25 1978-11-17 Fujikura Ltd Production of heat-shrinkable polyolefin moldings

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154872A (en) * 1976-06-18 1977-12-22 Furukawa Electric Co Ltd Method of manufacturing poly olefin orientated plastics with improved characteristics
JPS53132071A (en) * 1977-04-25 1978-11-17 Fujikura Ltd Production of heat-shrinkable polyolefin moldings

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940719A1 (en) * 1979-10-08 1981-04-09 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover METHOD FOR PRODUCING SHRINKED ARTICLES
JPS57133030A (en) * 1980-12-31 1982-08-17 Mobil Oil Corp Manufacture of heat-shrinkable packing material
JPH0118852B2 (en) * 1980-12-31 1989-04-07 Mobil Oil
JPS57144726A (en) * 1981-03-02 1982-09-07 Kabel Metallwerke Ghh Manufacture of shrinkable member
EP1577338A1 (en) * 2004-02-26 2005-09-21 FAIT PLAST S.p.A. Method for crosslinking a thermoplastic composition and thermoplastic film thus produced

Also Published As

Publication number Publication date
JPS5936850B2 (en) 1984-09-06

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