BE744158A - Pigments disazoiques nouveaux et leur procede de preparation - Google Patents
Pigments disazoiques nouveaux et leur procede de preparationInfo
- Publication number
- BE744158A BE744158A BE744158DA BE744158A BE 744158 A BE744158 A BE 744158A BE 744158D A BE744158D A BE 744158DA BE 744158 A BE744158 A BE 744158A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation process
- disazo pigments
- new disazo
- new
- pigments
- Prior art date
Links
- LCZPIYCNOWJWPQ-UHFFFAOYSA-I disodium;chromium(3+);1-[(2-oxidonaphthalen-1-yl)diazenyl]-4-sulfonaphthalen-2-olate;3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate Chemical compound [Na+].[Na+].[Cr+3].C12=CC=CC=C2C(S(=O)(=O)O)=CC([O-])=C1N=NC1=C([O-])C=CC2=CC=CC=C12.C1=CC=C2C(N=NC3=C4C=CC=CC4=CC=C3[O-])=C([O-])C=C(S([O-])(=O)=O)C2=C1 LCZPIYCNOWJWPQ-UHFFFAOYSA-I 0.000 title 1
- 239000000049 pigment Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
- C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/43—Compounds containing sulfur bound to nitrogen
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
- C09B43/38—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH22669A CH517150A (de) | 1969-01-09 | 1969-01-09 | Verfahren zur Herstellung neuer Disazofarbstoffe |
| CH1662569 | 1969-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE744158A true BE744158A (fr) | 1970-07-08 |
Family
ID=25683938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE744158D BE744158A (fr) | 1969-01-09 | 1970-01-08 | Pigments disazoiques nouveaux et leur procede de preparation |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE744158A (fr) |
| ES (1) | ES375242A1 (fr) |
| FR (1) | FR2027981A1 (fr) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1290836A (fr) * | 1960-12-19 | 1962-04-20 | Hoechst Ag | Complexes métalliques de colorants azoïques, insolubles dans l'eau et préparationde ces complexes |
| CH452749A (de) * | 1967-01-27 | 1968-03-15 | Ciba Geigy | Verfahren zur Herstellung neuer Azofarbstoffpigmente |
-
1970
- 1970-01-05 FR FR7000165A patent/FR2027981A1/fr not_active Withdrawn
- 1970-01-08 BE BE744158D patent/BE744158A/fr unknown
- 1970-01-08 ES ES375242A patent/ES375242A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2027981A1 (en) | 1970-10-02 |
| ES375242A1 (es) | 1972-04-16 |
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