JPS5714671A - Photosetting pressure sensitive adhesive composition - Google Patents
Photosetting pressure sensitive adhesive compositionInfo
- Publication number
- JPS5714671A JPS5714671A JP8960380A JP8960380A JPS5714671A JP S5714671 A JPS5714671 A JP S5714671A JP 8960380 A JP8960380 A JP 8960380A JP 8960380 A JP8960380 A JP 8960380A JP S5714671 A JPS5714671 A JP S5714671A
- Authority
- JP
- Japan
- Prior art keywords
- monomer
- molecular weight
- composition
- photosetting
- low molecular
- 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: The titled composition, consisting of a solventless reaction product between a low molecular weight acrylic copolymer containing a specific amount of a specified acryloyloxyethyl hydrogen phthalate monomer, etc. and a photopolymerizable monomer, and having improved adhesive force and cohesive force.
CONSTITUTION: (A) An acrylic copolumer, having a low molecular weight (a molecular weight of 1,000W50,000), and containing 5W40wt% (meth)acryloyloxyethyl hydrogen phthalate monomer (2-ethylhexyl acrylate, etc. as another monomer) expressed by the formula (R is H or CH3) is reacted with (B) a photopolymerizable monomer capable of adding and reacting with the functional groups in the copolymer, e.g. glycidyl methacrylate, to give the aimed composition. The resultant composition is cured rapidly by the irradiation with light, and preferably 0.1W10pts.wt., based on 100pts.wt. ahdesive, photosensitizer, e.g. benzoin, is used in the case of ultraviolet light.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8960380A JPS5819710B2 (en) | 1980-06-30 | 1980-06-30 | Photocurable pressure-sensitive adhesive composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8960380A JPS5819710B2 (en) | 1980-06-30 | 1980-06-30 | Photocurable pressure-sensitive adhesive composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5714671A true JPS5714671A (en) | 1982-01-25 |
JPS5819710B2 JPS5819710B2 (en) | 1983-04-19 |
Family
ID=13975331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8960380A Expired JPS5819710B2 (en) | 1980-06-30 | 1980-06-30 | Photocurable pressure-sensitive adhesive composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5819710B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63230782A (en) * | 1987-03-19 | 1988-09-27 | Iic Kagaku Kogyo Kk | Ultraviolet-curing pressure-sensitive adhesive composition |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2780284A (en) * | 1983-05-16 | 1985-11-21 | Packard Instrument Co. Inc. | Method of measuring atp and concentrating and measuring unicellular organisms |
JPS60166012A (en) * | 1984-02-09 | 1985-08-29 | Yasugorou Hanai | Multistage strainer |
-
1980
- 1980-06-30 JP JP8960380A patent/JPS5819710B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63230782A (en) * | 1987-03-19 | 1988-09-27 | Iic Kagaku Kogyo Kk | Ultraviolet-curing pressure-sensitive adhesive composition |
Also Published As
Publication number | Publication date |
---|---|
JPS5819710B2 (en) | 1983-04-19 |
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