AR112936A1 - Soluciones de sal de leucoíndigo acuosas concentradas purificadas - Google Patents
Soluciones de sal de leucoíndigo acuosas concentradas purificadasInfo
- Publication number
- AR112936A1 AR112936A1 ARP180102287A ARP180102287A AR112936A1 AR 112936 A1 AR112936 A1 AR 112936A1 AR P180102287 A ARP180102287 A AR P180102287A AR P180102287 A ARP180102287 A AR P180102287A AR 112936 A1 AR112936 A1 AR 112936A1
- Authority
- AR
- Argentina
- Prior art keywords
- leukoindeal
- concentrated aqueous
- salt solutions
- purified concentrated
- salt
- Prior art date
Links
- 239000012266 salt solution Substances 0.000 title 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 2
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methylaniline Chemical compound CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 abstract 2
- 150000004982 aromatic amines Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 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
- C09B7/00—Indigoid dyes
- C09B7/02—Bis-indole indigos
-
- 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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0083—Solutions of 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
- 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
- C09B67/0096—Purification; Precipitation; Filtration
-
- 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
- C09B9/00—Esters or ester-salts of leuco compounds of vat dyestuffs
- C09B9/04—Esters or ester-salts of leuco compounds of vat dyestuffs of indigoid dyes
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
- D06P1/221—Reducing systems; Reducing catalysts
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
- D06P1/228—Indigo
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/6429—Compounds containing nitrogen bound to a six-membered aromatic carbocyclic ring
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Una solución acuosa de leucoíndigo que comprende una amina aromática, en particular anilina o anilina y N-metilanilina, en donde la concentración de la amina aromática está por debajo de 200 ppm, en donde la sal de leucoíndigo en la solución se encuentra en forma de una sal mixta de sodio y potasio, en donde ia relación molar de sodio a potasio está en el intervalo de más de 3:1 a 10:1, de modo preferente en donde la concentración de la sal está en el rango de más de 25 a 45% en peso, basado en el peso total del solución.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17185971.3A EP3441429B1 (en) | 2017-08-11 | 2017-08-11 | Purified concentrated aqueous leucoindigo salt solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR112936A1 true AR112936A1 (es) | 2020-01-08 |
Family
ID=59677025
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP180102288 AR112680A1 (es) | 2017-08-11 | 2018-08-10 | Solución de sal de leucoíndigo con muy bajo contenido de anilina y método para realizar la misma |
| ARP180102287A AR112936A1 (es) | 2017-08-11 | 2018-08-10 | Soluciones de sal de leucoíndigo acuosas concentradas purificadas |
| ARP180102290A AR112733A1 (es) | 2017-08-11 | 2018-08-10 | Método y dispositivo para elaborar soluciones de sal de leucoíndigo libres de anilina |
| ARP180102289 AR112681A1 (es) | 2017-08-11 | 2018-08-10 | Métodos para fabricar soluciones de sal de leucoíndigo con muy bajo contenido de anilina |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP180102288 AR112680A1 (es) | 2017-08-11 | 2018-08-10 | Solución de sal de leucoíndigo con muy bajo contenido de anilina y método para realizar la misma |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP180102290A AR112733A1 (es) | 2017-08-11 | 2018-08-10 | Método y dispositivo para elaborar soluciones de sal de leucoíndigo libres de anilina |
| ARP180102289 AR112681A1 (es) | 2017-08-11 | 2018-08-10 | Métodos para fabricar soluciones de sal de leucoíndigo con muy bajo contenido de anilina |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3441429B1 (es) |
| AR (4) | AR112680A1 (es) |
| ES (1) | ES2877121T3 (es) |
| MA (3) | MA48429B1 (es) |
| PT (1) | PT3441429T (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PE20200787A1 (es) * | 2017-08-11 | 2020-08-06 | Archroma Ip Gmbh | Metodos para fabricar soluciones de sal de leucoindigo con muy bajo contenido de anilina |
| BR102019025172A2 (pt) * | 2019-11-28 | 2021-06-08 | Bann Química Ltda. | processo de purificação de soluções de sal de leucoíndigo e uso de um gás inerte |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4220804A1 (de) * | 1992-06-25 | 1994-01-05 | Basf Ag | Verfahren zur Reinigung von Indigo |
| TW251325B (es) | 1993-03-30 | 1995-07-11 | Basf Ag | |
| DE19831291A1 (de) | 1998-07-13 | 2000-01-20 | Basf Ag | Konzentrierte Lekoindigolösungen |
| AU2003260454A1 (en) | 2002-08-31 | 2004-04-30 | Dystar Textilfarben Gmbh And Co. Deutschland Kg | Method for the production of high-purity indigo |
-
2017
- 2017-08-11 EP EP17185971.3A patent/EP3441429B1/en active Active
- 2017-08-11 ES ES17185971T patent/ES2877121T3/es active Active
- 2017-08-11 PT PT171859713T patent/PT3441429T/pt unknown
-
2018
- 2018-08-10 AR ARP180102288 patent/AR112680A1/es active IP Right Grant
- 2018-08-10 MA MA48429A patent/MA48429B1/fr unknown
- 2018-08-10 AR ARP180102287A patent/AR112936A1/es active IP Right Grant
- 2018-08-10 AR ARP180102290A patent/AR112733A1/es active IP Right Grant
- 2018-08-10 MA MA48431A patent/MA48431B1/fr unknown
- 2018-08-10 AR ARP180102289 patent/AR112681A1/es active IP Right Grant
- 2018-08-10 MA MA48432A patent/MA48432B1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3441429B1 (en) | 2021-05-26 |
| AR112733A1 (es) | 2019-12-04 |
| AR112680A1 (es) | 2019-11-27 |
| MA48432A1 (fr) | 2020-04-30 |
| PT3441429T (pt) | 2021-06-28 |
| AR112681A1 (es) | 2019-11-27 |
| MA48431A1 (fr) | 2020-04-30 |
| ES2877121T3 (es) | 2021-11-16 |
| MA48429A1 (fr) | 2020-04-30 |
| MA48432B1 (fr) | 2021-04-30 |
| MA48429B1 (fr) | 2020-11-30 |
| EP3441429A1 (en) | 2019-02-13 |
| MA48431B1 (fr) | 2020-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |