FR2134571A1 - Phthalocyanine sulphate - is prepd from crude phthalocyanine using water addition as processing aid - Google Patents
Phthalocyanine sulphate - is prepd from crude phthalocyanine using water addition as processing aidInfo
- Publication number
- FR2134571A1 FR2134571A1 FR7214990A FR7214990A FR2134571A1 FR 2134571 A1 FR2134571 A1 FR 2134571A1 FR 7214990 A FR7214990 A FR 7214990A FR 7214990 A FR7214990 A FR 7214990A FR 2134571 A1 FR2134571 A1 FR 2134571A1
- Authority
- FR
- France
- Prior art keywords
- phthalocyanine
- prepd
- sulphate
- processing aid
- water addition
- 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
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 239000006057 Non-nutritive feed additive Substances 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title 1
- 229910021653 sulphate ion Inorganic materials 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS307171A CS149111B3 (enExample) | 1971-04-28 | 1971-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2134571A1 true FR2134571A1 (en) | 1972-12-08 |
| FR2134571B1 FR2134571B1 (enExample) | 1975-07-18 |
Family
ID=5369721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7214990A Granted FR2134571A1 (en) | 1971-04-28 | 1972-04-27 | Phthalocyanine sulphate - is prepd from crude phthalocyanine using water addition as processing aid |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH567559A5 (enExample) |
| CS (1) | CS149111B3 (enExample) |
| DE (1) | DE2221049A1 (enExample) |
| FR (1) | FR2134571A1 (enExample) |
-
1971
- 1971-04-28 CS CS307171A patent/CS149111B3/cs unknown
-
1972
- 1972-04-27 FR FR7214990A patent/FR2134571A1/fr active Granted
- 1972-04-27 CH CH631172A patent/CH567559A5/xx not_active IP Right Cessation
- 1972-04-28 DE DE19722221049 patent/DE2221049A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2134571B1 (enExample) | 1975-07-18 |
| CH567559A5 (enExample) | 1975-10-15 |
| DE2221049A1 (de) | 1973-10-25 |
| CS149111B3 (enExample) | 1973-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH612159A5 (en) | Process for removing oxygen dissolved in water and solutions usable for this purpose | |
| GB965637A (en) | L-ornithine l-aspartate | |
| FR2134571A1 (en) | Phthalocyanine sulphate - is prepd from crude phthalocyanine using water addition as processing aid | |
| GB761093A (en) | Production of s-acetyl glutathione | |
| ES407067A1 (es) | Procedimiento para la decoloracion de soluciones concentra-das de hidroperoxido de cumeno. | |
| GB1081091A (en) | Improvements in or relating to the preparation of dinitrotoluenes | |
| GB653351A (en) | Improvements in or relating to the production of hydration products of 4-vinylcyclohexene dioxide | |
| GB723454A (en) | Improvements in or relating to the manufacture of hydroquinone | |
| FR2094444A5 (en) | Trichlorovinylsulphochloride prodn - with antibacterial and antifungal activity | |
| GB978614A (en) | A process for treatment of collagen-containing materials | |
| GB1048867A (en) | Process for the production of anhydrous salt of fumaric acid with divalent iron | |
| GB1090822A (en) | A water treatment process | |
| GB993299A (en) | Process for the preparation of ninhydrin | |
| ES282099A1 (es) | Procedimiento para la preparación de un complejo de óxido de hierro y ácidos dextránicos | |
| ES276763A1 (es) | Procedimiento de preparación de ácido 8-hidroxipenílico | |
| FR2159176A1 (en) | Purification of vioform - crystallisation of presence of hydrogen peroxide and an acid | |
| GB697776A (en) | Process for the preparation of cumene hydroperoxide | |
| FR2138509A1 (en) | Compsns contg placental tissue and procaine - for treatment of cancer | |
| ES320473A1 (es) | Un procedimiento para preparar l-(-)-erito-alfa, beta-dihidroxibutiroaldehido. | |
| GB1091365A (en) | Process for producing 5-guanylic acid | |
| GB939018A (en) | Production of phenol | |
| GB1027036A (en) | Despeciated interferon | |
| ES331098A1 (es) | Procedimiento de obtencion de n-alquiliden-amino-etilencarbamatos ciclicos. | |
| GB919059A (en) | Improvements relating to processes for the treatment of water | |
| GB577797A (en) | Improvements in or relating to the manufacture of leather |