NL7601205A - PROCESS FOR THE PREPARATION OF WATER-INSOLUBLE AZO COLORING AGENTS. - Google Patents
PROCESS FOR THE PREPARATION OF WATER-INSOLUBLE AZO COLORING AGENTS.Info
- Publication number
- NL7601205A NL7601205A NL7601205A NL7601205A NL7601205A NL 7601205 A NL7601205 A NL 7601205A NL 7601205 A NL7601205 A NL 7601205A NL 7601205 A NL7601205 A NL 7601205A NL 7601205 A NL7601205 A NL 7601205A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- water
- coloring agents
- insoluble azo
- azo coloring
- 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
- 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
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/28—Colorants ; Pigments or opacifying agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54801575A | 1975-02-07 | 1975-02-07 | |
| US64156675A | 1975-12-17 | 1975-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7601205A true NL7601205A (en) | 1976-08-10 |
Family
ID=27068736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7601205A NL7601205A (en) | 1975-02-07 | 1976-02-05 | PROCESS FOR THE PREPARATION OF WATER-INSOLUBLE AZO COLORING AGENTS. |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS51103930A (en) |
| BR (1) | BR7600748A (en) |
| CA (1) | CA1064914A (en) |
| CH (1) | CH609364A5 (en) |
| DE (1) | DE2604699A1 (en) |
| FR (1) | FR2300120A1 (en) |
| GB (1) | GB1534563A (en) |
| IT (1) | IT1055870B (en) |
| NL (1) | NL7601205A (en) |
| NO (1) | NO760371L (en) |
| SE (1) | SE7601339L (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4143034A (en) * | 1977-03-09 | 1979-03-06 | Sterling Drug Inc. | Polyaminomethylated monoazo and disazo colorants |
| EP0093829B1 (en) * | 1980-05-08 | 1987-01-07 | Sandoz Ag | Sulphofree basic azo compounds in metal-free 1:1 or 1:2 metal complex form |
| DE10337637A1 (en) * | 2003-08-16 | 2005-03-17 | Dystar Textilfarben Gmbh & Co Deutschland Kg | Dye mixtures of fiber-reactive azo dyes, their preparation and their use |
-
1976
- 1976-01-26 CA CA244,249A patent/CA1064914A/en not_active Expired
- 1976-01-27 GB GB3181/76A patent/GB1534563A/en not_active Expired
- 1976-02-04 NO NO760371A patent/NO760371L/no unknown
- 1976-02-05 FR FR7603216A patent/FR2300120A1/en active Granted
- 1976-02-05 IT IT19945/76A patent/IT1055870B/en active
- 1976-02-05 NL NL7601205A patent/NL7601205A/en not_active Application Discontinuation
- 1976-02-06 CH CH148076A patent/CH609364A5/en not_active IP Right Cessation
- 1976-02-06 BR BR7600748A patent/BR7600748A/en unknown
- 1976-02-06 DE DE19762604699 patent/DE2604699A1/en active Pending
- 1976-02-07 JP JP51012739A patent/JPS51103930A/ja active Pending
- 1976-06-23 SE SE7601339A patent/SE7601339L/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2604699A1 (en) | 1976-08-19 |
| NO760371L (en) | 1976-08-10 |
| JPS51103930A (en) | 1976-09-14 |
| CA1064914A (en) | 1979-10-23 |
| FR2300120B3 (en) | 1979-10-12 |
| FR2300120A1 (en) | 1976-09-03 |
| IT1055870B (en) | 1982-01-11 |
| SE7601339L (en) | 1976-08-09 |
| CH609364A5 (en) | 1979-02-28 |
| GB1534563A (en) | 1978-12-06 |
| BR7600748A (en) | 1976-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |