JPS56159269A - Preparation of foamed sheet having adhesive mass layer - Google Patents
Preparation of foamed sheet having adhesive mass layerInfo
- Publication number
- JPS56159269A JPS56159269A JP6318480A JP6318480A JPS56159269A JP S56159269 A JPS56159269 A JP S56159269A JP 6318480 A JP6318480 A JP 6318480A JP 6318480 A JP6318480 A JP 6318480A JP S56159269 A JPS56159269 A JP S56159269A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- adhesive mass
- substrate
- give
- heating
- 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
Abstract
PURPOSE: To obtain the titled sheet with good operational ratio continuously, by laminating a fibrous substrate on a foamable polymeric sheet having heat shrinkability, coating the substrate with an adhesive mass composition, and foaming the sheet during the heating and drying step.
CONSTITUTION: A blowing agent is mixed with a polymeric main material, e.g. a thermoplastic polymer, and if necessary various additives are added thereto to give a mixture, which is then kneaded by mixing rolls, etc. and continuously molded by an extruding machine into a sheet. A fibrous substrate is laminated on at least one side of the resultant foamable polymeric sheet having the heat shrinkability, and an adhesive mass composition is applied to the substrate. The sheet is foamed during the heating and drying step of the composition to give the aimed sheet.
EFFECT: Improved appearance and other quality such as foam structure.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6318480A JPS5813115B2 (en) | 1980-05-12 | 1980-05-12 | Method for manufacturing foam sheet with adhesive layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6318480A JPS5813115B2 (en) | 1980-05-12 | 1980-05-12 | Method for manufacturing foam sheet with adhesive layer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56159269A true JPS56159269A (en) | 1981-12-08 |
JPS5813115B2 JPS5813115B2 (en) | 1983-03-11 |
Family
ID=13221896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6318480A Expired JPS5813115B2 (en) | 1980-05-12 | 1980-05-12 | Method for manufacturing foam sheet with adhesive layer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5813115B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04135940U (en) * | 1991-05-29 | 1992-12-17 | 株式会社クラレ | Adhesive anti-slip tape |
-
1980
- 1980-05-12 JP JP6318480A patent/JPS5813115B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04135940U (en) * | 1991-05-29 | 1992-12-17 | 株式会社クラレ | Adhesive anti-slip tape |
Also Published As
Publication number | Publication date |
---|---|
JPS5813115B2 (en) | 1983-03-11 |
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