JPS5757769A - Heat-bondable film - Google Patents
Heat-bondable filmInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5427862A (en) * | 1977-07-30 | 1979-03-02 | Matsushita Electric Works Ltd | Reciprocating electric razor |
-
1980
- 1980-09-26 JP JP13299180A patent/JPS5757769A/en active Granted
Patent Citations (1)
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)
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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