BR7102921D0 - Processo para producao de azo corantes basicos - Google Patents
Processo para producao de azo corantes basicosInfo
- Publication number
- BR7102921D0 BR7102921D0 BR2921/71A BR292171A BR7102921D0 BR 7102921 D0 BR7102921 D0 BR 7102921D0 BR 2921/71 A BR2921/71 A BR 2921/71A BR 292171 A BR292171 A BR 292171A BR 7102921 D0 BR7102921 D0 BR 7102921D0
- Authority
- BR
- Brazil
- Prior art keywords
- production
- basic dyes
- azo basic
- azo
- dyes
- Prior art date
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
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0046—Mixtures of two or more azo dyes
- C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2024184A DE2024184C3 (de) | 1970-05-16 | 1970-05-16 | Azofarbstoffe, Verfahren zu deren Herstellung und ihre Verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7102921D0 true BR7102921D0 (pt) | 1973-05-03 |
Family
ID=5771388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR2921/71A BR7102921D0 (pt) | 1970-05-16 | 1971-05-14 | Processo para producao de azo corantes basicos |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR7102921D0 (pt) |
DE (1) | DE2024184C3 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2850706C3 (de) * | 1978-11-22 | 1982-02-25 | Bayer Ag, 5090 Leverkusen | Kationische Monoazofarbstoffe, Verfahren zu deren Herstellung und Verfahren zum Färben und Bedrucken |
US4642201A (en) * | 1985-08-27 | 1987-02-10 | Intercal Company | Compositions for improving the stability of intercalated graphite structural members |
-
1970
- 1970-05-16 DE DE2024184A patent/DE2024184C3/de not_active Expired
-
1971
- 1971-05-14 BR BR2921/71A patent/BR7102921D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2024184C3 (de) | 1974-11-14 |
DE2024184A1 (de) | 1971-12-02 |
DE2024184B2 (de) | 1974-04-04 |
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