JPS55759A - Production of synthetic resin molding colored with naphthacenequinone derivative - Google Patents
Production of synthetic resin molding colored with naphthacenequinone derivativeInfo
- Publication number
- JPS55759A JPS55759A JP2454879A JP2454879A JPS55759A JP S55759 A JPS55759 A JP S55759A JP 2454879 A JP2454879 A JP 2454879A JP 2454879 A JP2454879 A JP 2454879A JP S55759 A JPS55759 A JP S55759A
- Authority
- JP
- Japan
- Prior art keywords
- naphthacenequinone
- synthetic resin
- production
- resin molding
- excluded
- 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)
Abstract
PURPOSE: Specific naphthacenequinone derivatives are used to color synthetic resin wide shade, yellow to red to blue, and produce colored moldings with clear and fluorescent tone.
CONSTITUTION: Naphthacenequinone derivatives of formula I [X and Y are H, where the case in which both are He is excluded, halogen, where the case in which both are halogens is excluded), hydroxy, etc., R and R2 are H, halogen, alkyl, phenyl, etc.] are used to color synthetic resins as amine-formaldehyde resin, such as urea-formaldehyde resin, vinyl chloride resins, or polyacrylonitrile resin. The compounds in the present invention are syntherized from phthalic anhydride and 1-naphthol according to equations II.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2454879A JPS55759A (en) | 1979-03-05 | 1979-03-05 | Production of synthetic resin molding colored with naphthacenequinone derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2454879A JPS55759A (en) | 1979-03-05 | 1979-03-05 | Production of synthetic resin molding colored with naphthacenequinone derivative |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7504472A Division JPS5417877B2 (en) | 1972-07-28 | 1972-07-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55759A true JPS55759A (en) | 1980-01-07 |
JPS5532732B2 JPS5532732B2 (en) | 1980-08-27 |
Family
ID=12141198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2454879A Granted JPS55759A (en) | 1979-03-05 | 1979-03-05 | Production of synthetic resin molding colored with naphthacenequinone derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55759A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4931977A (en) * | 1972-07-28 | 1974-03-23 |
-
1979
- 1979-03-05 JP JP2454879A patent/JPS55759A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4931977A (en) * | 1972-07-28 | 1974-03-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS5532732B2 (en) | 1980-08-27 |
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