JPS565736A - Thermo-shrinkable sheet - Google Patents

Thermo-shrinkable sheet

Info

Publication number
JPS565736A
JPS565736A JP8179579A JP8179579A JPS565736A JP S565736 A JPS565736 A JP S565736A JP 8179579 A JP8179579 A JP 8179579A JP 8179579 A JP8179579 A JP 8179579A JP S565736 A JPS565736 A JP S565736A
Authority
JP
Japan
Prior art keywords
sheet
warping
resin
thermal
filament threads
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
JP8179579A
Other languages
Japanese (ja)
Other versions
JPS6235506B2 (en
Inventor
Ichiro Yoshida
Tota Okifuji
Morihiro Okuda
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP8179579A priority Critical patent/JPS565736A/en
Publication of JPS565736A publication Critical patent/JPS565736A/en
Publication of JPS6235506B2 publication Critical patent/JPS6235506B2/ja
Granted 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
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/0658—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms consisting of fibrous plastics material, e.g. woven

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

PURPOSE:To obtain a thermo-shrinkable sheet which shows excellent thermal tension in clamping a bundle of lead wires of an electrical apparatus by a method wherein a warping sheet composed of filament threads having specific dry thermal shrinking percentage and specific thermal stresses is attached partially by resin. CONSTITUTION:High molecular weight polyester etc. having 0.6 or more limiting viscosity measured at 30 deg.C in a mixed solvent of phenol/tetrachlorethane (6/4 by weight) is spinned and stretched to 3.0 times or more to obtain filament threads having a dry thermal shrinking percentage at 150 deg.C of 5% or more, a thermal stress at 100 deg.C of 0.3g/d or more and 100-2,000d, which are arranged in parallel in the form of warping to obtain the warping sheet. Then, on all the warping sheet is coated thermofusing and thermosetting resin such as terephtalic acid unsaturated polyester resin, epoxy resin, etc., which is solid at the normal temperature, so that the sheet can be stabilized by at least partial combination and attachment of the filament threads.
JP8179579A 1979-06-28 1979-06-28 Thermo-shrinkable sheet Granted JPS565736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8179579A JPS565736A (en) 1979-06-28 1979-06-28 Thermo-shrinkable sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8179579A JPS565736A (en) 1979-06-28 1979-06-28 Thermo-shrinkable sheet

Publications (2)

Publication Number Publication Date
JPS565736A true JPS565736A (en) 1981-01-21
JPS6235506B2 JPS6235506B2 (en) 1987-08-03

Family

ID=13756418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8179579A Granted JPS565736A (en) 1979-06-28 1979-06-28 Thermo-shrinkable sheet

Country Status (1)

Country Link
JP (1) JPS565736A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63221031A (en) * 1987-02-09 1988-09-14 エヌ・ヴェ・レイケム・ソシエテ・アノニム Thermal recovering sleeve and application thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63221031A (en) * 1987-02-09 1988-09-14 エヌ・ヴェ・レイケム・ソシエテ・アノニム Thermal recovering sleeve and application thereof

Also Published As

Publication number Publication date
JPS6235506B2 (en) 1987-08-03

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