JPS57109873A - Pressure-sensitive adhesive composition - Google Patents
Pressure-sensitive adhesive compositionInfo
- Publication number
- JPS57109873A JPS57109873A JP18386580A JP18386580A JPS57109873A JP S57109873 A JPS57109873 A JP S57109873A JP 18386580 A JP18386580 A JP 18386580A JP 18386580 A JP18386580 A JP 18386580A JP S57109873 A JPS57109873 A JP S57109873A
- Authority
- JP
- Japan
- Prior art keywords
- main chain
- copolymer
- molecular weight
- pressure
- olefinic unsaturated
- 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)
- Polymerisation Methods In General (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
PURPOSE: To provide the titled composition having excellent pressure-sensitive adhesivity and cohesivity, polymerizable with inonizing radiations, and composed of a specific copolymer obtained by introducing a side chain having olefinic unsaturated bond to the main chain of a copolymer of an alkyl acrylate and a polar vinyl monomer.
CONSTITUTION: A pressure-sensitive adhesive composition composed of a copolymer having a molecular weight of 1,000W50,000 can be obtained by reacting an olefinic unsaturated monomer (e.g. glycidyl acrylate) with the main chain of a copolymer derived from 100 pts. of an alkyl acrylate (pref. 2-ethyl-hexyl acrylate, etc.) and pref. 1W20 pts. of a vinyl monomer having a polar group (e.g. acrylamide), thereby introducing side chains having olefinic unsaturated bond to the main chain. The number of the side chain is 0.01W2 per 1,000 molecular weight of the main chain.
EFFECT: The composition can be applied without diluting with solvent or low molecular weight monomer.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18386580A JPS57109873A (en) | 1980-12-26 | 1980-12-26 | Pressure-sensitive adhesive composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18386580A JPS57109873A (en) | 1980-12-26 | 1980-12-26 | Pressure-sensitive adhesive composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57109873A true JPS57109873A (en) | 1982-07-08 |
| JPS623190B2 JPS623190B2 (en) | 1987-01-23 |
Family
ID=16143173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18386580A Granted JPS57109873A (en) | 1980-12-26 | 1980-12-26 | Pressure-sensitive adhesive composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57109873A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59133641U (en) * | 1983-02-26 | 1984-09-07 | 大日本印刷株式会社 | adhesive sheet |
| JPS60161413A (en) * | 1984-02-01 | 1985-08-23 | Showa Highpolymer Co Ltd | Composition for gel coat |
| US5384341A (en) * | 1992-12-28 | 1995-01-24 | Mitsui Toatsu Chemicals, Inc. | Actinic-radiation-curing hot-melt pressure-sensitive composition |
| JP2015209449A (en) * | 2014-04-24 | 2015-11-24 | ニッタ株式会社 | Temperature-sensitive gluing agent composition |
-
1980
- 1980-12-26 JP JP18386580A patent/JPS57109873A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59133641U (en) * | 1983-02-26 | 1984-09-07 | 大日本印刷株式会社 | adhesive sheet |
| JPS60161413A (en) * | 1984-02-01 | 1985-08-23 | Showa Highpolymer Co Ltd | Composition for gel coat |
| JPH0212486B2 (en) * | 1984-02-01 | 1990-03-20 | Showa Highpolymer | |
| US5384341A (en) * | 1992-12-28 | 1995-01-24 | Mitsui Toatsu Chemicals, Inc. | Actinic-radiation-curing hot-melt pressure-sensitive composition |
| JP2015209449A (en) * | 2014-04-24 | 2015-11-24 | ニッタ株式会社 | Temperature-sensitive gluing agent composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS623190B2 (en) | 1987-01-23 |
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