ES2103164B1 - BLUE DYES OF CHROME COMPLEXES, THEIR PRODUCTION AND USE. - Google Patents
BLUE DYES OF CHROME COMPLEXES, THEIR PRODUCTION AND USE.Info
- Publication number
- ES2103164B1 ES2103164B1 ES09301292A ES9301292A ES2103164B1 ES 2103164 B1 ES2103164 B1 ES 2103164B1 ES 09301292 A ES09301292 A ES 09301292A ES 9301292 A ES9301292 A ES 9301292A ES 2103164 B1 ES2103164 B1 ES 2103164B1
- Authority
- ES
- Spain
- Prior art keywords
- production
- blue dyes
- chrome complexes
- chrome
- complexes
- 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.)
- Expired - Fee Related
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical class [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000004043 dyeing Methods 0.000 abstract 2
- 238000004040 coloring Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 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
- 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
- C09B45/24—Disazo or polyazo compounds
- C09B45/26—Disazo or polyazo compounds containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Medicinal Preparation (AREA)
Abstract
COLORANTES AZULES DE COMPLEJOS DE CROMO, SU PRODUCCION Y SU USO PARA EL TEÑIDO DE SUSTRATOS DE CUERO EN MATICES AZULES DE ALTA PUREZA Y EN UNA AMPLIA GAMA DE VIVEZAS Y QUE TIENEN EXCELENTE SOLIDEZ Y PROPIEDADES TINTOREAS TALES QUE RESULTAN ADECUADOS COMO COLORANTES AZULES CONSUMADOS PARA CUALQUIER TIPO DE CUERO Y CUALQUIER INTENSIDAD DE MATIZ.BLUE DYES OF CHROME COMPLEXES, THEIR PRODUCTION AND USE FOR THE DYEING OF LEATHER SUBSTRATES IN HIGH PURITY BLUE MIXTURES AND IN A WIDE RANGE OF STORAGE AND THAT HAVE EXCELLENT SOLIDITY AND DYEING PROPERTIES SUCH AS THEY ARE SUITABLE AS A COLORING BLUEPRINT TYPE OF LEATHER AND ANY INTENSITY OF MATTIZ.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929212547A GB9212547D0 (en) | 1992-06-12 | 1992-06-12 | Improvements in or relating to organic compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2103164A1 ES2103164A1 (en) | 1997-08-16 |
| ES2103164B1 true ES2103164B1 (en) | 1998-04-01 |
Family
ID=10717017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES09301292A Expired - Fee Related ES2103164B1 (en) | 1992-06-12 | 1993-06-11 | BLUE DYES OF CHROME COMPLEXES, THEIR PRODUCTION AND USE. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPH06184452A (en) |
| AU (1) | AU654915B2 (en) |
| CH (1) | CH685056A5 (en) |
| DE (1) | DE4319020B4 (en) |
| ES (1) | ES2103164B1 (en) |
| FR (1) | FR2692273B1 (en) |
| GB (2) | GB9212547D0 (en) |
| HK (1) | HK29097A (en) |
| IT (1) | IT1261916B (en) |
| NZ (1) | NZ247839A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9406289D0 (en) * | 1994-03-30 | 1994-05-25 | Sandoz Ltd | Improvements in or relating to organic compounds |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH606324A5 (en) * | 1976-05-31 | 1978-10-31 | Sandoz Ag | |
| DE2805243A1 (en) * | 1978-02-08 | 1979-08-09 | Sandoz Ag | 1,2-Metal complex diazo dyes - giving fast black, grey, green, etc. colours on leather etc. |
| DE3805746C2 (en) * | 1987-03-05 | 2003-04-10 | Clariant Finance Bvi Ltd | 1: 2 chromium complex dyes |
-
1992
- 1992-06-12 GB GB929212547A patent/GB9212547D0/en active Pending
-
1993
- 1993-06-07 FR FR9306860A patent/FR2692273B1/en not_active Expired - Fee Related
- 1993-06-08 CH CH1723/93A patent/CH685056A5/en not_active IP Right Cessation
- 1993-06-08 DE DE4319020A patent/DE4319020B4/en not_active Expired - Fee Related
- 1993-06-10 NZ NZ247839A patent/NZ247839A/en not_active IP Right Cessation
- 1993-06-10 IT ITRM930382A patent/IT1261916B/en active IP Right Grant
- 1993-06-10 AU AU40160/93A patent/AU654915B2/en not_active Ceased
- 1993-06-11 JP JP5140907A patent/JPH06184452A/en active Pending
- 1993-06-11 GB GB9312138A patent/GB2267713B/en not_active Expired - Fee Related
- 1993-06-11 ES ES09301292A patent/ES2103164B1/en not_active Expired - Fee Related
-
1997
- 1997-03-13 HK HK29097A patent/HK29097A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB9312138D0 (en) | 1993-07-28 |
| FR2692273A1 (en) | 1993-12-17 |
| IT1261916B (en) | 1996-06-04 |
| AU654915B2 (en) | 1994-11-24 |
| ITRM930382A1 (en) | 1994-12-10 |
| DE4319020A1 (en) | 1993-12-16 |
| HK29097A (en) | 1997-03-21 |
| FR2692273B1 (en) | 1996-01-26 |
| GB2267713A (en) | 1993-12-15 |
| GB9212547D0 (en) | 1992-07-22 |
| ITRM930382A0 (en) | 1993-06-10 |
| GB2267713B (en) | 1995-05-24 |
| DE4319020B4 (en) | 2005-11-10 |
| CH685056A5 (en) | 1995-03-15 |
| ES2103164A1 (en) | 1997-08-16 |
| AU4016093A (en) | 1993-12-16 |
| NZ247839A (en) | 1994-12-22 |
| JPH06184452A (en) | 1994-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19970816 Kind code of ref document: A1 Effective date: 19970816 |
|
| PC2A | Transfer of patent | ||
| FD2A | Announcement of lapse in spain |
Effective date: 20180806 |