FR2059600A1 - Metallisable polyazo dyes for textiles and - leather - Google Patents
Metallisable polyazo dyes for textiles and - leatherInfo
- Publication number
- FR2059600A1 FR2059600A1 FR7030564A FR7030564A FR2059600A1 FR 2059600 A1 FR2059600 A1 FR 2059600A1 FR 7030564 A FR7030564 A FR 7030564A FR 7030564 A FR7030564 A FR 7030564A FR 2059600 A1 FR2059600 A1 FR 2059600A1
- Authority
- FR
- France
- Prior art keywords
- leather
- metallisable
- textiles
- substd
- opt
- 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.)
- Withdrawn
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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/38—Preparation from compounds with —OH and —COOH adjacent in the same ring or in peri position
-
- 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
-
- 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
- C09B33/04—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
- D06P3/326—Material containing basic nitrogen containing amide groups leather skins using metallisable or mordant dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
Metallisable polyazo dyes for textiles and leather Dyes are of formula: (where R is sulpho-carrying diazotisation residue, n is 1 or 2 and A is opt. alkyl substd.). R is pref. where R2, R3 and R4 are H, NO2, alkyl, alkoxy, or aryl (opt. substd.), hydroxyalkyl, SO3H, COOH, halogen, opt. substd. NH. and B may be further substd. Used for dyeing and printing leather, natural or synthetic polyamides.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1268769A CH529200A (en) | 1969-08-21 | 1969-08-21 | Process for the preparation of polyazo compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2059600A1 true FR2059600A1 (en) | 1971-06-04 |
Family
ID=4385466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7030564A Withdrawn FR2059600A1 (en) | 1969-08-21 | 1970-08-20 | Metallisable polyazo dyes for textiles and - leather |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE754947A (en) |
CA (1) | CA922700A (en) |
CH (1) | CH529200A (en) |
DE (1) | DE2040505A1 (en) |
ES (1) | ES382875A1 (en) |
FR (1) | FR2059600A1 (en) |
NL (1) | NL7012317A (en) |
ZA (1) | ZA705757B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2514008C2 (en) * | 1974-04-10 | 1984-03-08 | Sandoz-Patent-GmbH, 7850 Lörrach | Organic compounds, their manufacture and use |
CH649775A5 (en) * | 1979-09-25 | 1985-06-14 | Sandoz Ag | WATER-SOLUBLE, ANIONIC CHROME COMPLEXES, THEIR PRODUCTION AND USE. |
-
1969
- 1969-08-21 CH CH1268769A patent/CH529200A/en not_active IP Right Cessation
-
1970
- 1970-08-14 DE DE19702040505 patent/DE2040505A1/en active Pending
- 1970-08-17 BE BE754947D patent/BE754947A/en unknown
- 1970-08-19 ES ES382875A patent/ES382875A1/en not_active Expired
- 1970-08-20 FR FR7030564A patent/FR2059600A1/en not_active Withdrawn
- 1970-08-20 NL NL7012317A patent/NL7012317A/xx unknown
- 1970-08-21 ZA ZA705757A patent/ZA705757B/en unknown
- 1970-08-21 CA CA091308A patent/CA922700A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA922700A (en) | 1973-03-13 |
ZA705757B (en) | 1972-03-29 |
DE2040505A1 (en) | 1971-02-25 |
NL7012317A (en) | 1971-02-23 |
ES382875A1 (en) | 1973-04-16 |
CH529200A (en) | 1972-10-15 |
BE754947A (en) | 1971-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |