GB804031A - Phthalocyanine pigments - Google Patents
Phthalocyanine pigmentsInfo
- Publication number
- GB804031A GB804031A GB37046/56A GB3704656A GB804031A GB 804031 A GB804031 A GB 804031A GB 37046/56 A GB37046/56 A GB 37046/56A GB 3704656 A GB3704656 A GB 3704656A GB 804031 A GB804031 A GB 804031A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phthalocyanine
- copper phthalocyanine
- sulphonated zinc
- barium
- calcium
- 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
- 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 9
- 239000000049 pigment Substances 0.000 title abstract 2
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 abstract 9
- 150000003751 zinc Chemical class 0.000 abstract 7
- 239000000203 mixture Substances 0.000 abstract 5
- -1 alkaline earth metal salt Chemical class 0.000 abstract 3
- 229910052788 barium Inorganic materials 0.000 abstract 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- 229910052791 calcium Inorganic materials 0.000 abstract 2
- 239000011575 calcium Substances 0.000 abstract 2
- 159000000003 magnesium salts Chemical class 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 abstract 1
- 229910001626 barium chloride Inorganic materials 0.000 abstract 1
- 150000003842 bromide salts Chemical class 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 159000000007 calcium salts Chemical class 0.000 abstract 1
- 150000003841 chloride salts Chemical class 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 150000004694 iodide salts Chemical class 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- C09B67/0032—Treatment of phthalocyanine pigments
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Optical Filters (AREA)
Abstract
The invention comprises a blue phthalocyanine composition comprising a copper phthalocyanine or a chlorinated or brominated copper phthalocyanine and about 0.5 to 5 per cent of a barium, calcium, or magnesium salt of sulphonated zinc phthalocyanine calculated as the zinc phthalocyanine sulphonic acid by weight of said copper phthalocyanine, and a process for preparing such a composition by forming an aqueous slurry containing a copper phthalocyanine or a chlorinated or brominated copper phthalocyanine and about 0.5 to 5 per cent of sulphonated zinc phthalocyanine by weight of said copper phthalocyanine and then adding an aqueous solution of an amount of a barium, calcium or magnesium salt sufficient to produce the corresponding alkaline earth metal salt of the sulphonated zinc phthalocyanine in situ. The mixture is then isolated by filtration. Instead of free sulphonated zinc phthalocyanine, alkali metal salts thereof may be used. Alternatively, the compositions may be made by blending the alkaline earth metal salts of sulphonated zinc phthalocyanine directly in dry or wet form with the copper phthalocyanine. Barium, magnesium and calcium salts specified are the chlorides, bromides and iodides. The sulphonated zinc phthalocyanines preferred contain 1.25-2.5 sulphonic acid groups per molecule. Substituents other than chlorine and bromine may be present in the copper phthalocyanine molecule. In examples, copper phthalocyanine and sulphonated zinc phthalocyanine in an aqueous slurry are treated with (1) barium chloride solution and (2) calcium chloride solution and the pigment mixture filtered off.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US804031XA | 1955-12-07 | 1955-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB804031A true GB804031A (en) | 1958-11-05 |
Family
ID=22157135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37046/56A Expired GB804031A (en) | 1955-12-07 | 1956-12-04 | Phthalocyanine pigments |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB804031A (en) |
-
1956
- 1956-12-04 GB GB37046/56A patent/GB804031A/en not_active Expired
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