PT3441429T - Soluções de sal de leucoindigo aquoso purificado concentrado - Google Patents
Soluções de sal de leucoindigo aquoso purificado concentradoInfo
- Publication number
- PT3441429T PT3441429T PT171859713T PT17185971T PT3441429T PT 3441429 T PT3441429 T PT 3441429T PT 171859713 T PT171859713 T PT 171859713T PT 17185971 T PT17185971 T PT 17185971T PT 3441429 T PT3441429 T PT 3441429T
- Authority
- PT
- Portugal
- Prior art keywords
- concentrated aqueous
- salt solutions
- purified concentrated
- leucoindigo salt
- aqueous leucoindigo
- 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
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
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 |
---|---|
PT3441429T true PT3441429T (pt) | 2021-06-28 |
Family
ID=59677025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT171859713T PT3441429T (pt) | 2017-08-11 | 2017-08-11 | Soluções de sal de leucoindigo aquoso purificado concentrado |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3441429B1 (pt) |
AR (4) | AR112680A1 (pt) |
ES (1) | ES2877121T3 (pt) |
MA (3) | MA48432B1 (pt) |
PT (1) | PT3441429T (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (pt) | 1993-03-30 | 1995-07-11 | Basf Ag | |
DE19831291A1 (de) | 1998-07-13 | 2000-01-20 | Basf Ag | Konzentrierte Lekoindigolösungen |
WO2004024826A2 (de) | 2002-08-31 | 2004-03-25 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Verfahren zur herstellung von hochreinem indigo |
-
2017
- 2017-08-11 EP EP17185971.3A patent/EP3441429B1/en active Active
- 2017-08-11 PT PT171859713T patent/PT3441429T/pt unknown
- 2017-08-11 ES ES17185971T patent/ES2877121T3/es active Active
-
2018
- 2018-08-10 AR ARP180102288 patent/AR112680A1/es active IP Right Grant
- 2018-08-10 MA MA48432A patent/MA48432B1/fr unknown
- 2018-08-10 MA MA48431A patent/MA48431B1/fr unknown
- 2018-08-10 AR ARP180102290A patent/AR112733A1/es active IP Right Grant
- 2018-08-10 MA MA48429A patent/MA48429B1/fr unknown
- 2018-08-10 AR ARP180102289 patent/AR112681A1/es active IP Right Grant
- 2018-08-10 AR ARP180102287A patent/AR112936A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
MA48429B1 (fr) | 2020-11-30 |
ES2877121T3 (es) | 2021-11-16 |
MA48429A1 (fr) | 2020-04-30 |
MA48432A1 (fr) | 2020-04-30 |
EP3441429B1 (en) | 2021-05-26 |
EP3441429A1 (en) | 2019-02-13 |
AR112936A1 (es) | 2020-01-08 |
AR112733A1 (es) | 2019-12-04 |
MA48431B1 (fr) | 2020-11-30 |
MA48432B1 (fr) | 2021-04-30 |
AR112680A1 (es) | 2019-11-27 |
MA48431A1 (fr) | 2020-04-30 |
AR112681A1 (es) | 2019-11-27 |
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