JPS5256134A - Manufacturing method of copper phthalocyanine - Google Patents
Manufacturing method of copper phthalocyanineInfo
- Publication number
- JPS5256134A JPS5256134A JP13269575A JP13269575A JPS5256134A JP S5256134 A JPS5256134 A JP S5256134A JP 13269575 A JP13269575 A JP 13269575A JP 13269575 A JP13269575 A JP 13269575A JP S5256134 A JPS5256134 A JP S5256134A
- Authority
- JP
- Japan
- Prior art keywords
- manufacturing
- copper phthalocyanine
- copper
- phthalocyanine
- prepared
- 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: Copper phthalocyanine is prepared in high conversion and high yield from copper oxide or copper hydroxide in the presence of halogen compounds.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13269575A JPS5850263B2 (en) | 1975-11-04 | 1975-11-04 | Doufthalocyaninno Seizouhou |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13269575A JPS5850263B2 (en) | 1975-11-04 | 1975-11-04 | Doufthalocyaninno Seizouhou |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5256134A true JPS5256134A (en) | 1977-05-09 |
JPS5850263B2 JPS5850263B2 (en) | 1983-11-09 |
Family
ID=15087371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13269575A Expired JPS5850263B2 (en) | 1975-11-04 | 1975-11-04 | Doufthalocyaninno Seizouhou |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5850263B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56125458A (en) * | 1980-03-10 | 1981-10-01 | Toyo Ink Mfg Co Ltd | Preparation of lowly chlorinated copper phthalocyanine |
-
1975
- 1975-11-04 JP JP13269575A patent/JPS5850263B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56125458A (en) * | 1980-03-10 | 1981-10-01 | Toyo Ink Mfg Co Ltd | Preparation of lowly chlorinated copper phthalocyanine |
JPS6261074B2 (en) * | 1980-03-10 | 1987-12-19 | Toyo Ink Mfg Co |
Also Published As
Publication number | Publication date |
---|---|
JPS5850263B2 (en) | 1983-11-09 |
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