IT1239741B - DISAZO-PYRIDONIC DISPERSION DYES AND PREPARATION PROCEDURE. (CASE 150-5299) - Google Patents

DISAZO-PYRIDONIC DISPERSION DYES AND PREPARATION PROCEDURE. (CASE 150-5299)

Info

Publication number
IT1239741B
IT1239741B IT47511A IT4751190A IT1239741B IT 1239741 B IT1239741 B IT 1239741B IT 47511 A IT47511 A IT 47511A IT 4751190 A IT4751190 A IT 4751190A IT 1239741 B IT1239741 B IT 1239741B
Authority
IT
Italy
Prior art keywords
pyridonic
disazo
case
preparation procedure
dispersion dyes
Prior art date
Application number
IT47511A
Other languages
Italian (it)
Other versions
IT9047511A1 (en
IT9047511A0 (en
Inventor
Ulrich Zirngibl
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 IT9047511A0 publication Critical patent/IT9047511A0/en
Publication of IT9047511A1 publication Critical patent/IT9047511A1/en
Application granted granted Critical
Publication of IT1239741B publication Critical patent/IT1239741B/en

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
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0055—Mixtures of two or more disazo 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Pyridine Compounds (AREA)
IT47511A 1989-01-07 1990-01-08 DISAZO-PYRIDONIC DISPERSION DYES AND PREPARATION PROCEDURE. (CASE 150-5299) IT1239741B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3900309 1989-01-07

Publications (3)

Publication Number Publication Date
IT9047511A0 IT9047511A0 (en) 1990-01-08
IT9047511A1 IT9047511A1 (en) 1990-07-08
IT1239741B true IT1239741B (en) 1993-11-15

Family

ID=6371678

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47511A IT1239741B (en) 1989-01-07 1990-01-08 DISAZO-PYRIDONIC DISPERSION DYES AND PREPARATION PROCEDURE. (CASE 150-5299)

Country Status (6)

Country Link
JP (1) JPH02228366A (en)
CH (1) CH678430A5 (en)
DE (1) DE3942938A1 (en)
FR (1) FR2641541A1 (en)
GB (1) GB2226826B (en)
IT (1) IT1239741B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107805409A (en) * 2017-11-21 2018-03-16 江苏亚邦染料股份有限公司 A kind of Yellow environment-friendly disperse dye composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917278B2 (en) * 1969-04-03 1974-06-27 Basf Ag, 6700 Ludwigshafen Monoazo dyes, processes for their production and dye preparations
FR2413409A1 (en) * 1978-01-02 1979-07-27 Huels Chemische Werke Ag PROCESS FOR PREPARING HEAT-RESISTANT POLYSTYRENEES, BROMINE ON THE CORE
DE2801951A1 (en) * 1978-01-18 1979-07-19 Basf Ag AZO DYES
DE3505899A1 (en) * 1985-02-21 1986-08-21 Cassella Ag, 6000 Frankfurt MIX OF YELLOW DISPERSION DYES

Also Published As

Publication number Publication date
IT9047511A1 (en) 1990-07-08
JPH02228366A (en) 1990-09-11
FR2641541A1 (en) 1990-07-13
CH678430A5 (en) 1991-09-13
IT9047511A0 (en) 1990-01-08
DE3942938A1 (en) 1990-07-12
GB9000225D0 (en) 1990-03-07
GB2226826A (en) 1990-07-11
GB2226826B (en) 1993-01-06

Similar Documents

Publication Publication Date Title
DE69003209D1 (en) Fastener.
DE68918146D1 (en) Solder pin retainer.
DE69003467D1 (en) Quick connection and quick release coupling.
DE69011769D1 (en) Quick coupling.
TR24299A (en) N-FENIL-3,4,5,6-TETRAHIDROFTALI
IT9048603A0 (en) MODIFIED AZO PIGMENT AND ITS PREPARATION (CASE 153-5388).
TR24736A (en) HALOGENOUS OLEPHIN PREPARATION PROCEDURES AND USES AS A PESTICIDE
DE69019572D1 (en) Gas dissolution.
DE69121188D1 (en) SULFONATION REAGENT AND PROCEDURE
IT9048328A0 (en) PIGMENT DYES. (CASE 153-5368)
DE59003125D1 (en) Fastener.
ATA183788A (en) SKIPAAR, ESPECIALLY ALPINSKIPAAR
DE69003174D1 (en) Etoposide preparations.
DE69009977D1 (en) Shear pin connection.
FI921874A0 (en) SECRETARY E. COLI-STAMMAR.
NO902061D0 (en) NOVOLACCENT PHOTORESIST AND USE THEREOF.
DE59006566D1 (en) Fastener.
DE59004652D1 (en) Pigment preparations.
IT1239741B (en) DISAZO-PYRIDONIC DISPERSION DYES AND PREPARATION PROCEDURE. (CASE 150-5299)
NO901169D0 (en) AZOL-1 ALKANAMIDES AS ANTI-ARTHRITMIC AGENTS AND PREPARATION thereof.
ATE104691T1 (en) DISPERSION DYES.
FI904588A0 (en) NMDA ANTAGONISTER.
DE59003966D1 (en) Parachute.
DE58905554D1 (en) Link bracelet.
DE69003601D1 (en) ANVIL.

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950125