DE3021555A1 - Pyridon-dispersionsfarbstoffe - Google Patents

Pyridon-dispersionsfarbstoffe

Info

Publication number
DE3021555A1
DE3021555A1 DE19803021555 DE3021555A DE3021555A1 DE 3021555 A1 DE3021555 A1 DE 3021555A1 DE 19803021555 DE19803021555 DE 19803021555 DE 3021555 A DE3021555 A DE 3021555A DE 3021555 A1 DE3021555 A1 DE 3021555A1
Authority
DE
Germany
Prior art keywords
weak
dye
formula
medium
crystal
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
Application number
DE19803021555
Other languages
German (de)
English (en)
Other versions
DE3021555C2 (enrdf_load_stackoverflow
Inventor
Ulrich Dr Zirngibl
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.)
Clariant Finance BVI Ltd
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
Priority claimed from CH567179A external-priority patent/CH642095A5/de
Priority claimed from CH919379A external-priority patent/CH650522A5/de
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of DE3021555A1 publication Critical patent/DE3021555A1/de
Application granted granted Critical
Publication of DE3021555C2 publication Critical patent/DE3021555C2/de
Granted 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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • C09B67/0015—Influencing the physical properties by treatment with a liquid, e.g. solvents of azoic pigments
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
    • C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings
    • 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
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0028—Crystal modifications; Special X-ray patterns of azo compounds
    • C09B67/0029—Crystal modifications; Special X-ray patterns of azo compounds of monoazo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Pyridine Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE19803021555 1979-06-18 1980-06-07 Pyridon-dispersionsfarbstoffe Granted DE3021555A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH567179A CH642095A5 (en) 1979-06-18 1979-06-18 Azo compounds
CH919379A CH650522A5 (en) 1979-10-11 1979-10-11 Dyeing-stable modification of an azo dye

Publications (2)

Publication Number Publication Date
DE3021555A1 true DE3021555A1 (de) 1981-01-22
DE3021555C2 DE3021555C2 (enrdf_load_stackoverflow) 1988-12-08

Family

ID=25698182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803021555 Granted DE3021555A1 (de) 1979-06-18 1980-06-07 Pyridon-dispersionsfarbstoffe

Country Status (11)

Country Link
AT (1) AT382632B (enrdf_load_stackoverflow)
BR (1) BR8003764A (enrdf_load_stackoverflow)
CA (1) CA1128501A (enrdf_load_stackoverflow)
DD (1) DD151953A5 (enrdf_load_stackoverflow)
DE (1) DE3021555A1 (enrdf_load_stackoverflow)
ES (1) ES8105367A1 (enrdf_load_stackoverflow)
FR (1) FR2459269B1 (enrdf_load_stackoverflow)
GB (1) GB2054632B (enrdf_load_stackoverflow)
HK (1) HK31784A (enrdf_load_stackoverflow)
IT (1) IT1128162B (enrdf_load_stackoverflow)
YU (1) YU42510B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125159A1 (de) * 1981-06-26 1983-01-13 Cassella Ag, 6000 Frankfurt Faerbestabile modifikation eines dispersionsfarbstoffs, verfahren zu ihrer herstellung und verwendung
US4453944A (en) * 1982-04-07 1984-06-12 Ciba-Geigy Corporation Dye stable to dyeing, processes for producing it, and its use for dyeing and printing synthetic and semi-synthetic fibre materials
DE4000529A1 (de) * 1990-01-10 1991-07-11 Cassella Ag Faerbestabile ss-modifikation eines monoazofarbstoffes, verfahren zu ihrer herstellung und ihre verwendung
CN106675083A (zh) * 2016-12-16 2017-05-17 江苏道博化工有限公司 分散黄231的合成方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917278A1 (de) * 1969-04-03 1970-11-05 Basf Ag Neue Azofarbstoffe
DE2727421A1 (de) * 1976-06-24 1978-01-05 Yorkshire Chemicals Ltd Monoazodispersionsfarbstoffe
US4140684A (en) * 1968-05-15 1979-02-20 Fidelity Union Trust Company, Executive Trustee Under The Sandoz Trust Azo dyes having a 6-hydroxy-pyridone-2 coupling component radical having a substituent in the 1-position

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH503781A (de) * 1968-05-15 1971-02-28 Sandoz Ag Verfahren zur Herstellung von basischen Farbstoffen
BE789191A (fr) * 1971-09-24 1973-03-22 Cassella Farbwerke Mainkur Ag Colorants mono-azoiques insolubles dans l'eau

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140684A (en) * 1968-05-15 1979-02-20 Fidelity Union Trust Company, Executive Trustee Under The Sandoz Trust Azo dyes having a 6-hydroxy-pyridone-2 coupling component radical having a substituent in the 1-position
DE1917278A1 (de) * 1969-04-03 1970-11-05 Basf Ag Neue Azofarbstoffe
DE2727421A1 (de) * 1976-06-24 1978-01-05 Yorkshire Chemicals Ltd Monoazodispersionsfarbstoffe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Zusätzlich wurden zur Einsicht für jedermann eine Färbetafel nebst Erläuterungen, eingegangen am 21.03.86 bereitgehalten

Also Published As

Publication number Publication date
BR8003764A (pt) 1981-01-13
CA1128501A (en) 1982-07-27
IT8048961A0 (it) 1980-06-13
HK31784A (en) 1984-04-19
DD151953A5 (de) 1981-11-11
GB2054632B (en) 1983-05-05
IT1128162B (it) 1986-05-28
FR2459269A1 (fr) 1981-01-09
ES492523A0 (es) 1981-05-16
FR2459269B1 (fr) 1986-07-18
YU42510B (en) 1988-10-31
DE3021555C2 (enrdf_load_stackoverflow) 1988-12-08
ATA318980A (de) 1986-08-15
GB2054632A (en) 1981-02-18
YU159180A (en) 1983-02-28
ES8105367A1 (es) 1981-05-16
AT382632B (de) 1987-03-25

Similar Documents

Publication Publication Date Title
DE1295115B (de) Verfahren zur Herstellung von Monoazofarbstoffen
DE69221955T2 (de) Mischung von Dispersionfarbstoffen
DE68914113T2 (de) Kristallinische Form eines Farbstoffs und Herstellungsverfahren.
DE1644343B2 (de) Dispersions-Monoazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
DE3021555A1 (de) Pyridon-dispersionsfarbstoffe
EP0894830A2 (de) Dispersionsfarbstoffe
EP0083313B1 (de) Farbstoffmischung, Verfahren zu ihrer Herstellung und Verwendung zum Färben und Bedrucken von hydrophobem Fasermaterial
CH689980A5 (de) Mischungen von Monoazopyridonfarbstoffen.
EP0826741A1 (de) Dispersionsfarbstoffe
DE2222639A1 (de) In Wasser schwer loesliche Azoverbindungen,ihre Herstellung und Verwendung als Dispersionsfarbstoffe
EP0776948B1 (de) Mischungen von Monoazopyridonfarbstoffen
DE2928432A1 (de) Monoazoverbindungen, verfahren zu ihrer herstellung, diese enthaltende farbstoffmischungen und verfahren zum anfaerben hydrophober fasern oder garne
EP0085823B1 (de) Farbstoffmischung, Verfahren zu ihrer Herstellung und Verwendung zum Färben und Bedrucken von hydrophobem Textilmaterial
DE2849995C3 (de) Monoazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
DE3246949C2 (enrdf_load_stackoverflow)
CH642095A5 (en) Azo compounds
DE1644261C3 (de) Disazofarbstoff und Verfahren zum Färben von Polyesterfasern mit diesem Disazofarbstoff
CH650522A5 (en) Dyeing-stable modification of an azo dye
CH651845A5 (de) Dispersionsfarbstoffe.
DE1644167C3 (enrdf_load_stackoverflow)
DE4238231A1 (enrdf_load_stackoverflow)
EP1085055A1 (de) Azofarbstoffe, Verfahren zu deren Herstellung und deren Verwendung zum Färben oder Bedrucken von hydrophoben Fasermaterialien
CH689832A5 (de) Mischungen von Monoazopyridonfarbstoffen.
DE1794069C3 (de) Wasserunlösliche Monoazofarbstofe und Verfahren zu ihrer Herstellung
DE1644324C3 (de) Verfahren zur Herstellung von Monoazofarbstoffe^

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CLARIANT FINANCE (BVI) LTD., TORTOLA, VG

8328 Change in the person/name/address of the agent

Free format text: SPOTT WEINMILLER & PARTNER, 80336 MUENCHEN