IT1031221B - Procedimento per la preparazione di so uzioni concentrate di coloranti complessi de cromo - Google Patents
Procedimento per la preparazione di so uzioni concentrate di coloranti complessi de cromoInfo
- Publication number
- IT1031221B IT1031221B IT1967275A IT1967275A IT1031221B IT 1031221 B IT1031221 B IT 1031221B IT 1967275 A IT1967275 A IT 1967275A IT 1967275 A IT1967275 A IT 1967275A IT 1031221 B IT1031221 B IT 1031221B
- Authority
- IT
- Italy
- Prior art keywords
- utions
- concentrated
- procedure
- preparation
- chrome dyes
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C09B45/04—Azo compounds in general
- C09B45/06—Chromium compounds
-
- 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
- C09B55/00—Azomethine dyes
- C09B55/001—Azomethine dyes forming a 1,2 complex metal compound, e.g. with Co or Cr, with an other dye, e.g. with an azo or azomethine dye
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742444736 DE2444736C2 (de) | 1974-09-19 | 1974-09-19 | Konzentrierte Lösungen von 1:2-Azo- und -Azomethin-chromkomplexfarbstoffen und Verfahren zu deren Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1031221B true IT1031221B (it) | 1979-04-30 |
Family
ID=5926170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1967275A IT1031221B (it) | 1974-09-19 | 1975-01-28 | Procedimento per la preparazione di so uzioni concentrate di coloranti complessi de cromo |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5828301B2 (ja) |
BE (1) | BE824874A (ja) |
CH (1) | CH616696A5 (ja) |
DE (1) | DE2444736C2 (ja) |
FR (1) | FR2285441A1 (ja) |
GB (1) | GB1454982A (ja) |
IT (1) | IT1031221B (ja) |
NL (1) | NL7501046A (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2634512C2 (de) * | 1976-07-31 | 1984-11-08 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung konzentrierter, salzarmer Lösungen von sulfonsäuregruppenfreien Kobalt- und Chrom- 1 zu 2-Komplexfarbstoffen |
DE2801035C2 (de) * | 1978-01-11 | 1984-08-16 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von 1:2-Cr-Komplexfarbstoffen |
DE2934015A1 (de) * | 1979-08-22 | 1981-03-26 | Bayer Ag, 51373 Leverkusen | Verfahren zur herstellung von konzentrierten loesungen sulfogruppenfreier 1 zu 2-cr- bzw. 1 zu 2-co-komplexfarbstoffe |
DE2940849A1 (de) * | 1979-10-09 | 1981-04-23 | Bayer Ag, 5090 Leverkusen | Konzentrierte farbstoffpraeparationen anionischer und kationischer farbstoffe, verfahren zu deren herstellung und deren verwendung zum faerben |
DE3142037A1 (de) * | 1981-10-23 | 1983-05-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung konzentrierter loesungen der lithiumsalze von 1:2-metallkomplexazofarbstoffen |
DE3222966A1 (de) * | 1982-06-19 | 1983-12-22 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von chromkomplexen von azo- bzw. azomethinfarbstoffen |
DE3409082A1 (de) * | 1984-03-13 | 1985-09-19 | Bayer Ag, 5090 Leverkusen | Mischungen von 1:2-chromkomplexfarbstoffen |
JPH0420108U (ja) * | 1990-06-11 | 1992-02-20 | ||
GB9604816D0 (en) * | 1996-03-07 | 1996-05-08 | Clariant Finance Bvi Ltd | Organic compounds |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3317271A (en) * | 1963-12-26 | 1967-05-02 | American Cyanamid Co | Compositions containing a neutraldyeing premetalized dye and process of dyeing polyamides therewith |
DE1619470B1 (de) * | 1966-04-01 | 1969-12-04 | Bayer Ag | Verfahren zur Herstellung stabiler, konzentrierter L¦sungen von 1 : 2 Metallkomplex-Azofarbstoffen |
DE1619357C3 (de) * | 1966-12-29 | 1974-08-08 | Basf Ag, 6700 Ludwigshafen | Verwendung von hochkonzentrierten, stabilen, mit Wasser in jedem Verhältnis mischbaren, sulfonsäuregruppenfreie 1:2-Chrom- oder Kobaltkomplexe von Azofarbstoffen enthaltenden Stammlösungen zur Bereitung von Färbebädern oder Druckpasten |
CH511929A (de) * | 1969-04-24 | 1971-08-31 | Ciba Geigy Ag | Verfahren zur Herstellung von neuen chromhaltigen Komplexfarbstoffen |
DE2031134C3 (de) * | 1970-06-24 | 1979-01-04 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung wasserlöslicher Stammlösungen von sulfonsäuregruppenhaltigen, chromhaltigen Azofarbstoffen |
BE757179A (en) * | 1970-10-07 | 1971-04-07 | Althouse Tertre | Stable tinctorial prepns for dyeing paper by - direct application |
DE2209478C3 (de) * | 1972-02-29 | 1975-04-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von konzentrierten Lösungen metallfreier anionischer sulfonsäuregruppenhaltiger Azofarbstoffe |
JPS5347812B2 (ja) * | 1972-03-31 | 1978-12-23 |
-
1974
- 1974-09-19 DE DE19742444736 patent/DE2444736C2/de not_active Expired
-
1975
- 1975-01-28 IT IT1967275A patent/IT1031221B/it active
- 1975-01-28 JP JP50011034A patent/JPS5828301B2/ja not_active Expired
- 1975-01-28 BE BE152789A patent/BE824874A/xx unknown
- 1975-01-29 NL NL7501046A patent/NL7501046A/xx not_active Application Discontinuation
- 1975-01-29 CH CH102975A patent/CH616696A5/de not_active IP Right Cessation
- 1975-01-29 GB GB389675A patent/GB1454982A/en not_active Expired
- 1975-01-30 FR FR7502986A patent/FR2285441A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2444736A1 (de) | 1976-04-08 |
BE824874A (fr) | 1975-07-28 |
FR2285441B1 (ja) | 1978-09-22 |
GB1454982A (en) | 1976-11-10 |
DE2444736C2 (de) | 1984-01-05 |
JPS5138318A (ja) | 1976-03-31 |
JPS5828301B2 (ja) | 1983-06-15 |
CH616696A5 (en) | 1980-04-15 |
FR2285441A1 (fr) | 1976-04-16 |
NL7501046A (nl) | 1976-03-23 |
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