GB649652A - Manufacture of phthalocyanines - Google Patents
Manufacture of phthalocyaninesInfo
- Publication number
- GB649652A GB649652A GB12499/48A GB1249948A GB649652A GB 649652 A GB649652 A GB 649652A GB 12499/48 A GB12499/48 A GB 12499/48A GB 1249948 A GB1249948 A GB 1249948A GB 649652 A GB649652 A GB 649652A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- sulphonated
- urea
- heated
- dicarboxylic
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH649652X | 1947-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB649652A true GB649652A (en) | 1951-01-31 |
Family
ID=4526018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12499/48A Expired GB649652A (en) | 1947-05-07 | 1948-05-06 | Manufacture of phthalocyanines |
Country Status (4)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL107467C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1957-11-13 | |||
| GB1544171A (en) * | 1977-02-17 | 1979-04-11 | Ciba Geigy Ag | Pigment compositions |
| US6221137B1 (en) | 1999-06-18 | 2001-04-24 | Xerox Corporation | Metal phthalocyanine colorants for phase change inks |
| AU2003205687A1 (en) * | 2002-02-06 | 2003-09-02 | Ciba Specialty Chemicals Holding Inc. | Process for the coloration of aluminium |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL44670C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1935-10-23 | |||
| DE742392C (de) * | 1935-12-18 | 1943-12-14 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Phthalocyaninfarbstoffen |
| CH205538A (de) * | 1937-01-19 | 1939-06-30 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Kupferphthalocyaninen. |
| GB569200A (en) * | 1943-09-20 | 1945-05-11 | Norman Hulton Haddock | Phthalocyanine derivatives |
-
0
- FR FR965218D patent/FR965218A/fr not_active Expired
-
1947
- 1947-05-07 CH CH263655D patent/CH263655A/de unknown
-
1948
- 1948-05-03 US US24915A patent/US2492732A/en not_active Expired - Lifetime
- 1948-05-06 GB GB12499/48A patent/GB649652A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2492732A (en) | 1949-12-27 |
| FR965218A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1950-09-06 |
| CH263655A (de) | 1949-09-15 |
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| DE146223C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
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