JPS51142049A - A process for coloring polymeric materials - Google Patents
A process for coloring polymeric materialsInfo
- Publication number
- JPS51142049A JPS51142049A JP50060910A JP6091075A JPS51142049A JP S51142049 A JPS51142049 A JP S51142049A JP 50060910 A JP50060910 A JP 50060910A JP 6091075 A JP6091075 A JP 6091075A JP S51142049 A JPS51142049 A JP S51142049A
- Authority
- JP
- Japan
- Prior art keywords
- polymeric materials
- coloring polymeric
- substituted
- coloring
- peri
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Artificial Filaments (AREA)
Abstract
PURPOSE: A quinophthalone compound represented by formula I: (where A is a phenylene group or naphthylene group to which two carbonyl groups are linked at the O- or peri-positions, and optionally substituted by non-ionizing substituents; rings B and C may be substituted by halogen atoms). The above mentioned compound includes compounds of the resonance structure expressed by formulae II and III.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50060910A JPS5812903B2 (en) | 1975-05-23 | 1975-05-23 | Koubunshizairiyounochiyakushiyokuhouhou |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50060910A JPS5812903B2 (en) | 1975-05-23 | 1975-05-23 | Koubunshizairiyounochiyakushiyokuhouhou |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51142049A true JPS51142049A (en) | 1976-12-07 |
JPS5812903B2 JPS5812903B2 (en) | 1983-03-10 |
Family
ID=13155989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50060910A Expired JPS5812903B2 (en) | 1975-05-23 | 1975-05-23 | Koubunshizairiyounochiyakushiyokuhouhou |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5812903B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013095870A (en) * | 2011-11-02 | 2013-05-20 | Toyo Ink Sc Holdings Co Ltd | Color filter coloring agent, coloring composition and color filter |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6129102A (en) * | 1984-07-19 | 1986-02-10 | アルプス電気株式会社 | Resistance network |
-
1975
- 1975-05-23 JP JP50060910A patent/JPS5812903B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013095870A (en) * | 2011-11-02 | 2013-05-20 | Toyo Ink Sc Holdings Co Ltd | Color filter coloring agent, coloring composition and color filter |
Also Published As
Publication number | Publication date |
---|---|
JPS5812903B2 (en) | 1983-03-10 |
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