JPS5757769A - Heat-bondable film - Google Patents

Heat-bondable film

Info

Publication number
JPS5757769A
JPS5757769A JP13299180A JP13299180A JPS5757769A JP S5757769 A JPS5757769 A JP S5757769A JP 13299180 A JP13299180 A JP 13299180A JP 13299180 A JP13299180 A JP 13299180A JP S5757769 A JPS5757769 A JP S5757769A
Authority
JP
Japan
Prior art keywords
resin
film
heat
materials
bonding
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
JP13299180A
Other languages
Japanese (ja)
Other versions
JPS6231756B2 (en
Inventor
Ryosuke Enoshita
Makoto Hosonuma
Hiroshi Makiguchi
Hisashi Sugiyama
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP13299180A priority Critical patent/JPS5757769A/en
Publication of JPS5757769A publication Critical patent/JPS5757769A/en
Publication of JPS6231756B2 publication Critical patent/JPS6231756B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: To provide the titled film which is made porous after heat-bonding to form an air-permeable bonded layer, by molding a resin compsn. composed of an ethylene polymer resin and a tackifying resin into a film having a specified thickness.
CONSTITUTION: 1W20pts.wt. tackifying resin having a softening point of 60W140°C such as a coumarone-indene resin is blended with 100pts.wt. ethylene polymer resin having a m.p. of 80W120°C such as an ethylene-vinyl acetate resin. The resulting resin compsn. is extruded into a film having a thickness of 20W200μ by a T-die extrusion method, an inflation method, etc.
EFFECT: This film has such a heat resistance that 180° peel strength is 300g/inch width or higher even in an atmosphere of 80°C.
USE: Bonding of automotive trim materials, ceiling materials, furnishing materials, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP13299180A 1980-09-26 1980-09-26 Heat-bondable film Granted JPS5757769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13299180A JPS5757769A (en) 1980-09-26 1980-09-26 Heat-bondable film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13299180A JPS5757769A (en) 1980-09-26 1980-09-26 Heat-bondable film

Publications (2)

Publication Number Publication Date
JPS5757769A true JPS5757769A (en) 1982-04-07
JPS6231756B2 JPS6231756B2 (en) 1987-07-10

Family

ID=15094221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13299180A Granted JPS5757769A (en) 1980-09-26 1980-09-26 Heat-bondable film

Country Status (1)

Country Link
JP (1) JPS5757769A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654389A (en) * 1984-08-13 1987-03-31 The Dow Chemical Company Adhesive compositions of ethylene-unsaturated carboxylic acid copolymers
JPH01137910U (en) * 1988-03-11 1989-09-20
US5213744A (en) * 1987-04-21 1993-05-25 Exxon Chemical Patents Inc. Process for making polyolefin films
US5512124A (en) * 1988-05-04 1996-04-30 Minnesota Mining And Manufacturing Company Hot-melt adhesive that has good open time at room temperature and can form creep-resistant bonds
GB2362602A (en) * 2000-05-24 2001-11-28 Draftex Ind Ltd Joining profile sections

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427862A (en) * 1977-07-30 1979-03-02 Matsushita Electric Works Ltd Reciprocating electric razor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427862A (en) * 1977-07-30 1979-03-02 Matsushita Electric Works Ltd Reciprocating electric razor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654389A (en) * 1984-08-13 1987-03-31 The Dow Chemical Company Adhesive compositions of ethylene-unsaturated carboxylic acid copolymers
US5213744A (en) * 1987-04-21 1993-05-25 Exxon Chemical Patents Inc. Process for making polyolefin films
JPH01137910U (en) * 1988-03-11 1989-09-20
US5512124A (en) * 1988-05-04 1996-04-30 Minnesota Mining And Manufacturing Company Hot-melt adhesive that has good open time at room temperature and can form creep-resistant bonds
GB2362602A (en) * 2000-05-24 2001-11-28 Draftex Ind Ltd Joining profile sections
GB2362602B (en) * 2000-05-24 2003-12-31 Draftex Ind Ltd Joined profile sections and apparatus methods and material for joining profile sections

Also Published As

Publication number Publication date
JPS6231756B2 (en) 1987-07-10

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