IT8548678A0 - Miscele di coloranti trisazoici e tetrakisazoici, loro preparazione eloro impiego per la tintura delle pelli (caso 150-4944) - Google Patents
Miscele di coloranti trisazoici e tetrakisazoici, loro preparazione eloro impiego per la tintura delle pelli (caso 150-4944)Info
- Publication number
- IT8548678A0 IT8548678A0 IT8548678A IT4867885A IT8548678A0 IT 8548678 A0 IT8548678 A0 IT 8548678A0 IT 8548678 A IT8548678 A IT 8548678A IT 4867885 A IT4867885 A IT 4867885A IT 8548678 A0 IT8548678 A0 IT 8548678A0
- Authority
- IT
- Italy
- Prior art keywords
- trisazo
- mixtures
- preparation
- case
- leather dyeing
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
- 238000004043 dyeing Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
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
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
- D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes
- D06P3/3226—Material containing basic nitrogen containing amide groups leather skins using acid dyes dis-polyazo
-
- 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
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0046—Mixtures of two or more azo dyes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S534/00—Organic compounds -- part of the class 532-570 series
- Y10S534/01—Mixtures of azo compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3438108 | 1984-10-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8548678A0 true IT8548678A0 (it) | 1985-10-16 |
IT1200134B IT1200134B (it) | 1989-01-05 |
Family
ID=6248140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48678/85A IT1200134B (it) | 1984-10-18 | 1985-10-16 | Miscele di coloranti trisazoici e tetrakisazoici, loro preparazione e loro impiego per la tintura delle pelli (caso 150-4944) |
Country Status (7)
Country | Link |
---|---|
US (1) | US4668238A (it) |
JP (1) | JPS6198769A (it) |
CH (1) | CH666046A5 (it) |
ES (1) | ES8703155A1 (it) |
FR (1) | FR2572085B1 (it) |
GB (1) | GB2165853B (it) |
IT (1) | IT1200134B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN163247B (it) * | 1985-08-16 | 1988-08-27 | Atul Products Ltd | |
BRPI0417174A (pt) * | 2003-12-04 | 2007-03-06 | Clariant Finance Bvi Ltd | composições concentradas aquosas de corantes |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2244991A1 (de) * | 1972-09-14 | 1974-03-21 | Bayer Ag | Verfahren zur herstellung von tetrakisazofarbstoffen |
GB1440088A (en) * | 1972-09-26 | 1976-06-23 | Sandoz Ltd | Trisazo dyes |
US4468348A (en) * | 1972-09-26 | 1984-08-28 | Sandoz Ltd. | Trisazo dyes having a 4-(1-amino-3,6-disulfo-8-hydroxy-7-phenylazonaphthyl-2-azo)phenylazo group linked to a coupling component radical |
IT1045827B (it) * | 1973-03-27 | 1980-06-10 | Acna | Miscele di coloranti irisazoici idrosolubili e loro preparazione |
GB1467415A (en) * | 1973-12-18 | 1977-03-16 | Ici Ltd | Trisazo dyes |
JPS57115468A (en) * | 1981-01-10 | 1982-07-17 | Orient Kagaku Kogyo Kk | Water-based black ink composition |
JPS58208356A (ja) * | 1982-05-31 | 1983-12-05 | Ricoh Co Ltd | インクジエツト記録用インク |
-
1985
- 1985-10-04 US US06/784,862 patent/US4668238A/en not_active Expired - Fee Related
- 1985-10-04 CH CH4295/85A patent/CH666046A5/de not_active IP Right Cessation
- 1985-10-10 FR FR8515168A patent/FR2572085B1/fr not_active Expired
- 1985-10-14 GB GB08525236A patent/GB2165853B/en not_active Expired
- 1985-10-16 IT IT48678/85A patent/IT1200134B/it active
- 1985-10-16 JP JP60228981A patent/JPS6198769A/ja active Pending
- 1985-10-16 ES ES547932A patent/ES8703155A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2572085A1 (fr) | 1986-04-25 |
GB2165853B (en) | 1988-07-20 |
IT1200134B (it) | 1989-01-05 |
GB2165853A (en) | 1986-04-23 |
ES8703155A1 (es) | 1987-02-01 |
GB8525236D0 (en) | 1985-11-20 |
FR2572085B1 (fr) | 1988-05-13 |
US4668238A (en) | 1987-05-26 |
JPS6198769A (ja) | 1986-05-17 |
CH666046A5 (de) | 1988-06-30 |
ES547932A0 (es) | 1987-02-01 |
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