JPS5681338A - Photocurable composition - Google Patents
Photocurable compositionInfo
- Publication number
- JPS5681338A JPS5681338A JP15812379A JP15812379A JPS5681338A JP S5681338 A JPS5681338 A JP S5681338A JP 15812379 A JP15812379 A JP 15812379A JP 15812379 A JP15812379 A JP 15812379A JP S5681338 A JPS5681338 A JP S5681338A
- Authority
- JP
- Japan
- Prior art keywords
- polythiol
- composition
- substituted
- formula
- polyene
- 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: Titled composition which provides cured products having excellent weather resistance, water resistance and surface curability, and which is useful as an adhesive, comprising a polyene and a specified polythiol.
CONSTITUTION: (A) A polyene represented by formula I, wherein R is H, Cl, F, a (substituted) alkyl or a (substituted) alkoxyl and n is 0W10, such as diallyl maleate is mixed with (B) a polythiol, average MW80W150,000, represented by formula II, wherein Z is an organic residue having m functional groups and m is an integer equal to or greater than 2, such as triethylene glycol dimercaptan so as to provide a mixing ratio of 1:49W49:1.
EFFECT: This composition is cured by irradiating with actinic rays, and forms a polythiol having excellent weather resistance. Because of low variation in ultraviolet spectral transmittance, this composition is most suited for bonding optical glass such as lenses.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15812379A JPS5681338A (en) | 1979-12-07 | 1979-12-07 | Photocurable composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15812379A JPS5681338A (en) | 1979-12-07 | 1979-12-07 | Photocurable composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5681338A true JPS5681338A (en) | 1981-07-03 |
JPS6320255B2 JPS6320255B2 (en) | 1988-04-27 |
Family
ID=15664792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15812379A Granted JPS5681338A (en) | 1979-12-07 | 1979-12-07 | Photocurable composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5681338A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61157530A (en) * | 1984-12-28 | 1986-07-17 | Denki Kagaku Kogyo Kk | Curable composition |
JPS61157529A (en) * | 1984-12-28 | 1986-07-17 | Denki Kagaku Kogyo Kk | Composition curable with electron radiation |
JP2009007430A (en) * | 2007-06-27 | 2009-01-15 | Denki Kagaku Kogyo Kk | Photocurable composition and adhesive |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2762517A4 (en) | 2011-09-29 | 2015-05-06 | Nissan Chemical Ind Ltd | Light-curing resin composition |
-
1979
- 1979-12-07 JP JP15812379A patent/JPS5681338A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61157530A (en) * | 1984-12-28 | 1986-07-17 | Denki Kagaku Kogyo Kk | Curable composition |
JPS61157529A (en) * | 1984-12-28 | 1986-07-17 | Denki Kagaku Kogyo Kk | Composition curable with electron radiation |
JP2009007430A (en) * | 2007-06-27 | 2009-01-15 | Denki Kagaku Kogyo Kk | Photocurable composition and adhesive |
Also Published As
Publication number | Publication date |
---|---|
JPS6320255B2 (en) | 1988-04-27 |
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