GB2261439B - Mixtures of disperse dyes - Google Patents

Mixtures of disperse dyes

Info

Publication number
GB2261439B
GB2261439B GB9223700A GB9223700A GB2261439B GB 2261439 B GB2261439 B GB 2261439B GB 9223700 A GB9223700 A GB 9223700A GB 9223700 A GB9223700 A GB 9223700A GB 2261439 B GB2261439 B GB 2261439B
Authority
GB
United Kingdom
Prior art keywords
mixtures
disperse dyes
disperse
dyes
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.)
Expired - Fee Related
Application number
GB9223700A
Other versions
GB2261439A (en
GB9223700D0 (en
Inventor
Beat Henzi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of GB9223700D0 publication Critical patent/GB9223700D0/en
Publication of GB2261439A publication Critical patent/GB2261439A/en
Application granted granted Critical
Publication of GB2261439B publication Critical patent/GB2261439B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C09B67/0041—Blends of pigments; Mixtured crystals; Solid solutions mixtures containing one azo 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/02—Coumarine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Polymerisation Methods In General (AREA)
GB9223700A 1991-11-16 1992-11-12 Mixtures of disperse dyes Expired - Fee Related GB2261439B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4137822 1991-11-16
DE4201539 1992-01-22

Publications (3)

Publication Number Publication Date
GB9223700D0 GB9223700D0 (en) 1992-12-23
GB2261439A GB2261439A (en) 1993-05-19
GB2261439B true GB2261439B (en) 1995-02-08

Family

ID=25909235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9223700A Expired - Fee Related GB2261439B (en) 1991-11-16 1992-11-12 Mixtures of disperse dyes

Country Status (7)

Country Link
JP (1) JPH06100793A (en)
CH (1) CH684597A5 (en)
DE (1) DE4238231A1 (en)
ES (1) ES2065237B1 (en)
FR (1) FR2683822B1 (en)
GB (1) GB2261439B (en)
IT (1) IT1263025B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512424A1 (en) * 1995-04-03 1996-10-10 Bayer Ag Green disperse dye mixtures
CN103073918B (en) * 2013-01-21 2014-10-15 江苏亚邦染料股份有限公司 Medium temperature type three-primary-color disperse dyes
CN105541852B (en) * 2016-01-29 2017-09-15 扬州大学 2‑（The base of cumarin 3）The synthetic method of 6 picolines simultaneously [5,4 C] cumarin

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1594324A (en) * 1968-07-08 1970-06-01
DE1917278B2 (en) * 1969-04-03 1974-06-27 Basf Ag, 6700 Ludwigshafen Monoazo dyes, processes for their production and dye preparations
US3704302A (en) * 1969-04-18 1972-11-28 Sumitomo Chemical Co Certain cumarin quinazolinones
BE795380A (en) * 1972-02-15 1973-08-13 Sandoz Sa NEW HETEROCYCLIC COMPOUNDS LOW WATER SOLUBLE, THEIR PREPARATION AND THEIR USE AS COLORANTS
GB1543933A (en) * 1975-07-02 1979-04-11 Basf Ag Dyes of the coumarin series
DE2739841C2 (en) * 1977-09-03 1979-10-25 Bayer Ag, 5090 Leverkusen Transfer printing process
DE3012863A1 (en) * 1980-04-02 1981-10-08 Cassella Ag, 6000 Frankfurt DYE MIXTURE, METHOD FOR THEIR PRODUCTION, DYES CONTAINING IT AND METHOD FOR COLORING AND PRINTING SYNTHETIC, HYDROPHOBIC FIBER MATERIAL
US4548613A (en) * 1984-05-18 1985-10-22 American Hoechst Corporation Yellow disperse dyestuff mixtures and dyeing process
DE3736817A1 (en) * 1987-10-30 1989-05-11 Basf Ag PYRIDONAZO DYES AND THEIR USE
US5038415A (en) * 1989-01-10 1991-08-13 Sumitomo Chemical Company, Limited Disperse dye composition useful for dyeing of printing hydrophobic fiber materials: mixture of pyridone mono-azo dyes and optionally a quino-phthalone

Also Published As

Publication number Publication date
IT1263025B (en) 1996-07-23
ITRM920823A1 (en) 1994-05-12
ES2065237B1 (en) 1995-10-01
GB2261439A (en) 1993-05-19
CH684597A5 (en) 1994-10-31
ITRM920823A0 (en) 1992-11-12
FR2683822A1 (en) 1993-05-21
ES2065237A1 (en) 1995-02-01
FR2683822B1 (en) 1994-12-23
GB9223700D0 (en) 1992-12-23
DE4238231A1 (en) 1993-05-19
JPH06100793A (en) 1994-04-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961112