JPS5565202A - Photocurable composition - Google Patents
Photocurable compositionInfo
- Publication number
- JPS5565202A JPS5565202A JP13787078A JP13787078A JPS5565202A JP S5565202 A JPS5565202 A JP S5565202A JP 13787078 A JP13787078 A JP 13787078A JP 13787078 A JP13787078 A JP 13787078A JP S5565202 A JPS5565202 A JP S5565202A
- Authority
- JP
- Japan
- Prior art keywords
- photocurable composition
- phthalazone
- derivative
- photopolymerization initiator
- methylphthalazone
- 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
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003999 initiator Substances 0.000 abstract 2
- IJAPPYDYQCXOEF-UHFFFAOYSA-N phthalazin-1(2H)-one Chemical compound C1=CC=C2C(=O)NN=CC2=C1 IJAPPYDYQCXOEF-UHFFFAOYSA-N 0.000 abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- -1 acrylic esters Chemical class 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 abstract 1
- 150000004056 anthraquinones Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 229920000620 organic polymer Polymers 0.000 abstract 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 abstract 1
- 239000002491 polymer binding agent Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000004926 polymethyl methacrylate Substances 0.000 abstract 1
- 238000012719 thermal polymerization Methods 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
Landscapes
- Polymerisation Methods In General (AREA)
Abstract
PURPOSE: To improve the adhesive strength of a photocurable composition a base, by adding phthalazone or its derivative.
CONSTITUTION: A photocurable composition comprising (A) a nongaseous ethylenic unsaturated compound (e.g. acrylic esters, etc.) having two or more terminal ethylene groups and polymerizable in the presence of a photopolymerization initiator, (B) a thermoplastic organic polymer binder (e.g. polymethyl methacrylate, etc.), (C) a photopolymerization initiator (e.g. anthraquinone, etc.) which can be activated with actinic light, and (D) phthalazone or its derivative (e.g. N-methylphthalazone, etc.). The preferable amount of the component (D) is 0.2W2wt%. Addition of a small amount of a polymerization inhibitor, e.g. hydroquinone, etc., preferably suppresses thermal polymerization during drying and storing of the resist.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13787078A JPS5565202A (en) | 1978-11-10 | 1978-11-10 | Photocurable composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13787078A JPS5565202A (en) | 1978-11-10 | 1978-11-10 | Photocurable composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5565202A true JPS5565202A (en) | 1980-05-16 |
| JPS5746053B2 JPS5746053B2 (en) | 1982-10-01 |
Family
ID=15208635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13787078A Granted JPS5565202A (en) | 1978-11-10 | 1978-11-10 | Photocurable composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5565202A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101139403B1 (en) | 2010-05-04 | 2012-04-27 | 한경덕 | Manufacturing method of solventless type acryl binder for off-set ink |
-
1978
- 1978-11-10 JP JP13787078A patent/JPS5565202A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101139403B1 (en) | 2010-05-04 | 2012-04-27 | 한경덕 | Manufacturing method of solventless type acryl binder for off-set ink |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5746053B2 (en) | 1982-10-01 |
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