GB2015018A - Process for the Preparation of Concentrated Solutions of Dyestuffs and of Brighteners - Google Patents
Process for the Preparation of Concentrated Solutions of Dyestuffs and of BrightenersInfo
- Publication number
- GB2015018A GB2015018A GB7904453A GB7904453A GB2015018A GB 2015018 A GB2015018 A GB 2015018A GB 7904453 A GB7904453 A GB 7904453A GB 7904453 A GB7904453 A GB 7904453A GB 2015018 A GB2015018 A GB 2015018A
- Authority
- GB
- United Kingdom
- Prior art keywords
- salts
- dyestuffs
- brighteners
- case
- inorganic
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 3
- 150000003839 salts Chemical class 0.000 abstract 5
- -1 alkaline earth metal salts Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000000129 anionic group Chemical group 0.000 abstract 2
- 125000002091 cationic group Chemical group 0.000 abstract 2
- 150000001768 cations Chemical class 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000004103 aminoalkyl group Chemical group 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000003841 chloride salts Chemical class 0.000 abstract 1
- 125000004122 cyclic group Chemical class 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- 150000007529 inorganic bases Chemical class 0.000 abstract 1
- 229910003002 lithium salt Inorganic materials 0.000 abstract 1
- 159000000002 lithium salts Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 159000000001 potassium salts Chemical class 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 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
- 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
- C09B67/0072—Preparations with anionic dyes or reactive dyes
- C09B67/0073—Preparations of acid or reactive dyes in liquid form
-
- 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
- C09B69/04—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Coloring (AREA)
Abstract
Process for the preparation of concentrated aqueous solutions of dyestuffs and of brighteners, the inorganic salts being separated off and the sodium salts, potassium salts and alkaline earth metal salts of the dyestuffs in the case of anionic dyestuffs and the chlorides, sulphates and methosulphates in the case of cationic dyestuffs being converted into salts which are more readily soluble, without the free acids or bases being intermediately isolated, characterised in that the inorganic salts are separated off by means of a membrane separation process and, before, during or after separating off the inorganic salts originally present, 10-500 mol%, relative to the dyestuff, of ammonium salts of the formula I <IMAGE> wherein R<1>, R<2>, R<3> and R<4> denote hydrogen, alkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, -(C2H4O)n-H, -(C3H6O)n-H, -[CH2- CH(CH2OH)O]n-H or -[CH2- CH(CH2OH)-CH2O]n-H, or two of the radicals R1, R2, R3 and R4, together with the N atom and optionally further hetero-atoms, denote a saturated heterocyclic ring, alkyl or alkoxy containing 1 to 20 C atoms, n denotes a number from 2 to 20 and X<???> denotes the anion of an inorganic acid or OH<???>, or lithium salts are added in the case of anionic dyestuffs and brighteners, and 10- 500 mol%, relative to the dyestuff, of salts of cyclic or acyclic organic acids containing, as the cation, the cation of an inorganic base are added in the case of cationic dyestuffs and brighteners, and concentrated solutions obtained by this process and their use for dyeing natural or synthetic fibre materials.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2805891A DE2805891C2 (en) | 1978-02-13 | 1978-02-13 | Concentrated dye and brightener solutions, their manufacture and use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2015018A true GB2015018A (en) | 1979-09-05 |
| GB2015018B GB2015018B (en) | 1982-06-30 |
Family
ID=6031763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7904453A Expired GB2015018B (en) | 1978-02-13 | 1979-02-08 | Process for the preparation of concentrated solutions of dyestuffs and of brighteners |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS54117535A (en) |
| BR (1) | BR7900849A (en) |
| CH (1) | CH637682A5 (en) |
| DE (1) | DE2805891C2 (en) |
| ES (1) | ES477635A1 (en) |
| FR (1) | FR2416926B1 (en) |
| GB (1) | GB2015018B (en) |
| IT (1) | IT7920106A0 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4466900A (en) * | 1981-09-22 | 1984-08-21 | Ciba-Geigy Corporation | Process for the preparation of fluorescent brightener formulations which are stable on storage |
| US4548610A (en) * | 1983-03-25 | 1985-10-22 | Ciba-Geigy Corporation | Process for the preparation of solid photoactivator formulations: sulphonated zinc or aluminum phthalocyanine solutions |
| US4552562A (en) * | 1983-03-25 | 1985-11-12 | Ciba Geigy Corporation | Process for preventing the gelation of concentrated aqueous photoactivator solutions |
| US4560480A (en) * | 1983-05-04 | 1985-12-24 | Ciba Geigy Corporation | Process for converting sparingly soluble salts of anionic dyes and fluorescent brighteners into more soluble salts by means of cation exchange |
| US4702744A (en) * | 1985-06-13 | 1987-10-27 | Bayer Aktiengesellschaft | Process for the preparation of concentrated solutions of anionic dyestuffs and dyestuff additives by cation exchange with cation exchange resin |
| US4808192A (en) * | 1985-09-17 | 1989-02-28 | Mitsubishi Chemical Industries Limited | Process for preparation of water soluble dyes containing lithium sulfonate group or ammonium sulfonate group by cation exchange, neutralization and reverse osmosis |
| US4838895A (en) * | 1987-04-16 | 1989-06-13 | Ciba-Geigy Corporation | Process for the preparation of concentrated aqueous dye formulations by desalination and concentration by membrane separation in presence of sodium salt |
| US5145485A (en) * | 1990-03-15 | 1992-09-08 | Bayer Aktiengesellschaft | Process for the preparation of stable dyestuff solutions: pressure permeation in presence of boric acid or borate |
| GB2292419A (en) * | 1994-08-15 | 1996-02-21 | Peter Fisher | Reducing the flow resistance of curved passages |
| EP1022267A3 (en) * | 1999-01-20 | 2002-09-04 | Bayer Ag | Process for the manufacture of diazonium compounds with a low sodium ions content |
| US6660048B2 (en) | 1995-12-22 | 2003-12-09 | Ciba Specialty Chemicals Corporation | Aqueous dye solutions |
| WO2005054376A1 (en) * | 2003-12-04 | 2005-06-16 | Clariant International Ltd | Concentrated aqueous compositions of dyestuffs |
| WO2013175002A3 (en) * | 2012-05-24 | 2015-01-22 | L'oreal | Anionic dye or brightener bearing an ammonium or phosphonium counterion, dye composition comprising them and process for dyeing keratin fibres using these dyes |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2948292A1 (en) * | 1979-11-30 | 1981-06-04 | Bayer Ag, 5090 Leverkusen | AQUEOUS, SOLVENT-FREE CONCENTRATED PREPARATIONS OF RACTIVE DYES AND METHOD FOR THEIR PRODUCTION |
| JPS6034993B2 (en) * | 1980-05-06 | 1985-08-12 | キヤノン株式会社 | Recording liquid and its manufacturing method |
| DE3171902D1 (en) * | 1980-06-04 | 1985-09-26 | Ciba Geigy Ag | Process for spray dyeing of leather |
| DE3038393A1 (en) | 1980-10-10 | 1982-05-19 | Bayer Ag, 5090 Leverkusen | LEATHER FIBER AND THEIR PRODUCTION |
| EP0059782B1 (en) * | 1981-03-06 | 1986-05-21 | Ciba-Geigy Ag | Process for producing concentrated aqueous dyestuff preparations of anionic paper or wool dyes |
| CH659654A5 (en) * | 1982-06-15 | 1987-02-13 | Ciba Geigy Ag | METHOD FOR CONVERTING HEAVY-SOLUBLE INORGANIC SALTS OF CATIONIC DYES AND BRIGHTENERS IN EASILY SOLUBLE SALTS OF ORGANIC ACIDS. |
| US4523924A (en) * | 1982-12-20 | 1985-06-18 | Ciba-Geigy Corporation | Process for the preparation of stable aqueous solutions of water-soluble reactive dyes by membrane separation |
| EP0122224B1 (en) * | 1983-03-04 | 1987-04-01 | Ciba-Geigy Ag | Concentrated storage-stable aqueous solutions of yellow to greenish yellow stilbene azo or stilbene azoxy dyes |
| JPS59182861A (en) * | 1983-04-01 | 1984-10-17 | Canon Inc | dye purification equipment |
| DE3424506A1 (en) * | 1984-07-04 | 1986-01-09 | Hoechst Ag, 6230 Frankfurt | METHOD FOR PRODUCING LOW SALT, LIQUID, AQUEOUS PREPARATIONS OF FIBER REACTIVE DYES |
| US4648883A (en) * | 1984-07-25 | 1987-03-10 | Ciba-Geigy Corporation | Process for the preparation of storage stable aqueous formulations of anionic dyes: amon exchange resin treatment |
| DE3446695A1 (en) * | 1984-12-21 | 1986-06-26 | Basf Ag, 6700 Ludwigshafen | METHOD FOR CONCENTRATING AQUEOUS SOLUTIONS OF ORGANIC COMPOUNDS CONTAINING SALT, WITH A SIMULTANEOUS REDUCTION OF SALT |
| CH667664A5 (en) * | 1985-03-29 | 1988-10-31 | Ciba Geigy Ag | METHOD FOR PRODUCING PREPARATORY WATER-SOLUBLE ORGANIC DYES. |
| US4685968A (en) * | 1985-12-05 | 1987-08-11 | Hewlett-Packard Company | Process for preparing ink compositions for ink-jets printers |
| DE3687631T2 (en) * | 1985-12-05 | 1993-06-03 | Hewlett Packard Co | INK COMPOSITION FOR INK PENS. |
| DE3703738A1 (en) * | 1987-02-07 | 1988-08-18 | Bayer Ag | METHOD FOR PRODUCING A CONCENTRATED AQUEOUS REACTIVE DYE SOLUTION |
| DE3831848A1 (en) * | 1988-09-20 | 1990-03-29 | Basf Ag | METHOD FOR SEPARATING SALTS BY ELECTRODIALYSIS |
| ES2183924T3 (en) * | 1995-12-22 | 2003-04-01 | Ciba Sc Holding Ag | COLORING WATER SOLUTIONS. |
| WO2000008105A1 (en) * | 1998-08-08 | 2000-02-17 | Basf Aktiengesellschaft | Method for producing aqueous solutions of cationic diarylmethane colorants and triarylmethane colorants |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL258149A (en) * | 1959-11-20 | |||
| CH185570A4 (en) * | 1969-01-20 | 1972-09-15 | ||
| DE2029314A1 (en) * | 1970-06-13 | 1971-12-23 | Farbwerke Hoechst AG, vormals Meister Lucius & Brüning, 6000 Frankfurt | Stable, concentrated solutions of basic azo dyes |
| ES399369A1 (en) * | 1971-02-02 | 1975-06-01 | Ciba Geigy | Process for the manufacture of concentrated liquid dyeing prepa rations of low salt content |
| DE2115877B2 (en) * | 1971-04-01 | 1973-05-03 | Farbwerke Hoechst AG, vormals Mei ster Lucius & Brumng, 6000 Frankfurt | PROCESS FOR THE PREPARATION OF CONCENTRATED, STABLE LIQUID ADJUSTMENTS OF ANIONICALLY SOLUBLE OPTICAL BRIGHTENING AGENTS AND COLORS |
| JPS5412937B2 (en) * | 1971-11-15 | 1979-05-26 | ||
| GB1473657A (en) * | 1973-09-21 | 1977-05-18 | Ici Ltd | Fluid dyestuff compositions |
| DE2451219C3 (en) * | 1974-10-29 | 1978-06-22 | Bayer Ag, 5090 Leverkusen | Process for the preparation of concentrated solutions of dyes and dye intermediates and use of the solutions |
| DE2527703A1 (en) * | 1975-06-21 | 1977-01-13 | Bayer Ag | PROCESS FOR THE PREPARATION OF CONCENTRATED SOLUTIONS OF ANIONIC COLORS |
| GB1569259A (en) * | 1975-11-20 | 1980-06-11 | Ici Ltd | Concentrated aqueous solutions of disazo dyes |
-
1978
- 1978-02-13 DE DE2805891A patent/DE2805891C2/en not_active Expired
-
1979
- 1979-02-08 GB GB7904453A patent/GB2015018B/en not_active Expired
- 1979-02-09 JP JP1345379A patent/JPS54117535A/en active Pending
- 1979-02-09 IT IT7920106A patent/IT7920106A0/en unknown
- 1979-02-12 CH CH135879A patent/CH637682A5/en not_active IP Right Cessation
- 1979-02-12 ES ES477635A patent/ES477635A1/en not_active Expired
- 1979-02-12 BR BR7900849A patent/BR7900849A/en unknown
- 1979-02-13 FR FR7903604A patent/FR2416926B1/en not_active Expired
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4466900A (en) * | 1981-09-22 | 1984-08-21 | Ciba-Geigy Corporation | Process for the preparation of fluorescent brightener formulations which are stable on storage |
| US4548610A (en) * | 1983-03-25 | 1985-10-22 | Ciba-Geigy Corporation | Process for the preparation of solid photoactivator formulations: sulphonated zinc or aluminum phthalocyanine solutions |
| US4552562A (en) * | 1983-03-25 | 1985-11-12 | Ciba Geigy Corporation | Process for preventing the gelation of concentrated aqueous photoactivator solutions |
| US4560480A (en) * | 1983-05-04 | 1985-12-24 | Ciba Geigy Corporation | Process for converting sparingly soluble salts of anionic dyes and fluorescent brighteners into more soluble salts by means of cation exchange |
| US4702744A (en) * | 1985-06-13 | 1987-10-27 | Bayer Aktiengesellschaft | Process for the preparation of concentrated solutions of anionic dyestuffs and dyestuff additives by cation exchange with cation exchange resin |
| US4808192A (en) * | 1985-09-17 | 1989-02-28 | Mitsubishi Chemical Industries Limited | Process for preparation of water soluble dyes containing lithium sulfonate group or ammonium sulfonate group by cation exchange, neutralization and reverse osmosis |
| US4838895A (en) * | 1987-04-16 | 1989-06-13 | Ciba-Geigy Corporation | Process for the preparation of concentrated aqueous dye formulations by desalination and concentration by membrane separation in presence of sodium salt |
| US5145485A (en) * | 1990-03-15 | 1992-09-08 | Bayer Aktiengesellschaft | Process for the preparation of stable dyestuff solutions: pressure permeation in presence of boric acid or borate |
| GB2292419A (en) * | 1994-08-15 | 1996-02-21 | Peter Fisher | Reducing the flow resistance of curved passages |
| GB2292419B (en) * | 1994-08-15 | 1998-09-23 | Peter Fisher | Flow passage and flow control member |
| US6660048B2 (en) | 1995-12-22 | 2003-12-09 | Ciba Specialty Chemicals Corporation | Aqueous dye solutions |
| EP1022267A3 (en) * | 1999-01-20 | 2002-09-04 | Bayer Ag | Process for the manufacture of diazonium compounds with a low sodium ions content |
| WO2005054376A1 (en) * | 2003-12-04 | 2005-06-16 | Clariant International Ltd | Concentrated aqueous compositions of dyestuffs |
| US7597721B2 (en) | 2003-12-04 | 2009-10-06 | Clariant Finance (Bvi) Limited | Concentrated aqueous compositions of dyestuffs |
| WO2013175002A3 (en) * | 2012-05-24 | 2015-01-22 | L'oreal | Anionic dye or brightener bearing an ammonium or phosphonium counterion, dye composition comprising them and process for dyeing keratin fibres using these dyes |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2805891A1 (en) | 1979-08-16 |
| FR2416926B1 (en) | 1986-04-04 |
| GB2015018B (en) | 1982-06-30 |
| FR2416926A1 (en) | 1979-09-07 |
| ES477635A1 (en) | 1979-07-16 |
| DE2805891C2 (en) | 1988-12-22 |
| IT7920106A0 (en) | 1979-02-09 |
| BR7900849A (en) | 1979-09-04 |
| JPS54117535A (en) | 1979-09-12 |
| CH637682A5 (en) | 1983-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PE20 | Patent expired after termination of 20 years |
Effective date: 19990207 |