DK498674A - - Google Patents
Info
- Publication number
- DK498674A DK498674A DK498674A DK498674A DK498674A DK 498674 A DK498674 A DK 498674A DK 498674 A DK498674 A DK 498674A DK 498674 A DK498674 A DK 498674A DK 498674 A DK498674 A DK 498674A
- Authority
- DK
- Denmark
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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0017—Influencing the physical properties by treatment with an acid, H2SO4
- C09B67/0019—Influencing the physical properties by treatment with an acid, H2SO4 of phthalocyanines
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/402,094 US3963743A (en) | 1973-10-01 | 1973-10-01 | Method of conditioning phthalocyanine pigments and product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK498674A true DK498674A (da) | 1975-06-09 |
Family
ID=23590494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK498674A DK498674A (da) | 1973-10-01 | 1974-09-23 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3963743A (da) |
| JP (1) | JPS5062225A (da) |
| CA (1) | CA1031107A (da) |
| CH (1) | CH602897A5 (da) |
| DE (1) | DE2444878A1 (da) |
| DK (1) | DK498674A (da) |
| FR (1) | FR2246614B1 (da) |
| GB (1) | GB1433114A (da) |
| IT (1) | IT1022416B (da) |
| NL (1) | NL161800C (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4049572A (en) * | 1976-02-24 | 1977-09-20 | Uop Inc. | Catalyst and method of manufacture and use thereof |
| US4508650A (en) * | 1983-07-27 | 1985-04-02 | Xerox Corporation | Process for the preparation of high purity phthalocyanine pigments |
| GB9526517D0 (en) * | 1995-12-23 | 1996-02-28 | Ciba Geigy Ag | Production of pigments |
| DE102004009230A1 (de) * | 2004-02-26 | 2005-09-08 | Clariant Gmbh | Verfahren zur Herstellung transparenter Phthalocyaninpigmente |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2402167A (en) * | 1942-12-24 | 1946-06-18 | Du Pont | Physical form of organic pigment |
| US2524672A (en) * | 1948-09-02 | 1950-10-03 | American Cyanamid Co | Preparation of salts of phthalocyanine pigments |
| US2716649A (en) * | 1951-06-05 | 1955-08-30 | Gen Aniline & Film Corp | Acid pasting of phthalocyanine pigments |
| US2765318A (en) * | 1952-03-27 | 1956-10-02 | Du Pont | Treatment of crude polychloro copper phthalocyanine |
| US2765319A (en) * | 1952-03-27 | 1956-10-02 | Du Pont | Treatment of polychloro copper phthalocyanine |
| US2840568A (en) * | 1953-04-29 | 1958-06-24 | Robert E Brouillard | Acid milling of phthalocyanine pigments |
| US2799595A (en) * | 1953-11-12 | 1957-07-16 | Du Pont | Preparation of phthalocyanine pigments |
| US2833782A (en) * | 1954-04-12 | 1958-05-06 | Du Pont | Treatment of polychloro copper phthalocyanine |
| US2964531A (en) * | 1956-11-06 | 1960-12-13 | Pittsburgh Chemical Company | Acid pasting phthalocyanines |
| US3080375A (en) * | 1959-10-20 | 1963-03-05 | Gen Aniline & Film Corp | Acid milling of phthalocyanine pigments |
| DE1469644A1 (de) * | 1965-09-30 | 1968-12-19 | Basf Ag | Verfahren zur Umwandlung von rohen Polyhalogenkupferphthalocyaninen in eine Pigmentform |
-
1973
- 1973-10-01 US US05/402,094 patent/US3963743A/en not_active Expired - Lifetime
-
1974
- 1974-08-27 CA CA207,914A patent/CA1031107A/en not_active Expired
- 1974-09-06 NL NL7411853.A patent/NL161800C/xx not_active IP Right Cessation
- 1974-09-19 DE DE19742444878 patent/DE2444878A1/de not_active Withdrawn
- 1974-09-23 DK DK498674A patent/DK498674A/da unknown
- 1974-09-24 CH CH1287074A patent/CH602897A5/xx not_active IP Right Cessation
- 1974-09-27 IT IT27841/74A patent/IT1022416B/it active
- 1974-09-30 JP JP49112702A patent/JPS5062225A/ja active Pending
- 1974-09-30 FR FR7432903A patent/FR2246614B1/fr not_active Expired
- 1974-10-01 GB GB4259574A patent/GB1433114A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1022416B (it) | 1978-03-20 |
| NL161800B (nl) | 1979-10-15 |
| GB1433114A (en) | 1976-04-22 |
| NL7411853A (nl) | 1975-04-03 |
| FR2246614A1 (da) | 1975-05-02 |
| FR2246614B1 (da) | 1978-08-11 |
| CH602897A5 (da) | 1978-08-15 |
| DE2444878A1 (de) | 1975-04-10 |
| US3963743A (en) | 1976-06-15 |
| CA1031107A (en) | 1978-05-16 |
| NL161800C (nl) | 1980-03-17 |
| JPS5062225A (da) | 1975-05-28 |