CH533723A - Process for coloring leathers - Google Patents
Process for coloring leathersInfo
- Publication number
- CH533723A CH533723A CH1380071A CH1380071A CH533723A CH 533723 A CH533723 A CH 533723A CH 1380071 A CH1380071 A CH 1380071A CH 1380071 A CH1380071 A CH 1380071A CH 533723 A CH533723 A CH 533723A
- Authority
- CH
- Switzerland
- Prior art keywords
- leathers
- coloring
- coloring leathers
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/04—Preparation of azo dyes from other azo compounds by nitration
-
- 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
- C09B43/06—Preparation of azo dyes from other azo compounds by oxidation
-
- 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
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/14—Monoazo compounds
-
- 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
- D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes
- D06P3/3213—Material containing basic nitrogen containing amide groups leather skins using acid dyes monoazo
- D06P3/322—Material containing basic nitrogen containing amide groups leather skins using acid dyes monoazo using monoazo premetallised dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7035825A FR2108780B1 (en) | 1970-10-05 | 1970-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH533723A true CH533723A (en) | 1973-02-15 |
Family
ID=9062257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1380071A CH533723A (en) | 1970-10-05 | 1971-09-21 | Process for coloring leathers |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5549195B1 (en) |
BE (1) | BE772780A (en) |
CH (1) | CH533723A (en) |
DE (1) | DE2149513A1 (en) |
ES (1) | ES395691A1 (en) |
FR (1) | FR2108780B1 (en) |
GB (3) | GB1375369A (en) |
IT (1) | IT942667B (en) |
NL (1) | NL7113575A (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR483249A (en) * | 1915-12-27 | 1917-06-13 | Soc Ind Chimique Bale | New azo dyes derived from the condensation products of phenols and naphthols with acetylacetic and oxalylacetic ethers and their derivatives or with aldehydes, ketones, hydrols, etc., their transformation into metalliferous combinations, soluble in water, and l '' application of these dyes and their metal combinations to the production of solid shades on animal fibers |
FR29776E (en) * | 1924-05-21 | 1925-11-07 | Device for mounting toys |
-
1970
- 1970-10-05 FR FR7035825A patent/FR2108780B1/fr not_active Expired
-
1971
- 1971-09-17 BE BE772780A patent/BE772780A/en unknown
- 1971-09-21 CH CH1380071A patent/CH533723A/en not_active IP Right Cessation
- 1971-10-04 GB GB2920772A patent/GB1375369A/en not_active Expired
- 1971-10-04 DE DE19712149513 patent/DE2149513A1/en active Pending
- 1971-10-04 ES ES395691A patent/ES395691A1/en not_active Expired
- 1971-10-04 GB GB4600471A patent/GB1375368A/en not_active Expired
- 1971-10-04 NL NL7113575A patent/NL7113575A/xx unknown
- 1971-10-04 GB GB3898073A patent/GB1375370A/en not_active Expired
- 1971-10-05 JP JP7757671A patent/JPS5549195B1/ja active Pending
- 1971-10-05 IT IT7026371A patent/IT942667B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2108780A1 (en) | 1972-05-26 |
BE772780A (en) | 1972-03-17 |
GB1375368A (en) | 1974-11-27 |
GB1375369A (en) | 1974-11-27 |
NL7113575A (en) | 1972-04-07 |
IT942667B (en) | 1973-04-02 |
DE2149513A1 (en) | 1972-04-06 |
JPS5549195B1 (en) | 1980-12-10 |
FR2108780B1 (en) | 1975-01-10 |
ES395691A1 (en) | 1973-11-16 |
GB1375370A (en) | 1974-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |