FR2265824A1 - Greenish-yellow pyridone dyes with improved light fastness - for polyesters, acrylonitrile polymers and cellulose acetate - Google Patents

Greenish-yellow pyridone dyes with improved light fastness - for polyesters, acrylonitrile polymers and cellulose acetate

Info

Publication number
FR2265824A1
FR2265824A1 FR7509064A FR7509064A FR2265824A1 FR 2265824 A1 FR2265824 A1 FR 2265824A1 FR 7509064 A FR7509064 A FR 7509064A FR 7509064 A FR7509064 A FR 7509064A FR 2265824 A1 FR2265824 A1 FR 2265824A1
Authority
FR
France
Prior art keywords
greenish
polyesters
yellow
acrylonitrile polymers
cellulose acetate
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.)
Withdrawn
Application number
FR7509064A
Other languages
French (fr)
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.)
BASF SE
Original Assignee
BASF SE
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 DE2414279A external-priority patent/DE2414279A1/en
Priority claimed from DE19742418087 external-priority patent/DE2418087C3/en
Application filed by BASF SE filed Critical BASF SE
Publication of FR2265824A1 publication Critical patent/FR2265824A1/en
Withdrawn legal-status Critical Current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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

The novel pyridone dyes are of formula (I) (where n = 0, 1 or 2; B is a gp. of formula X-NH-Z or COO-(A-O)m X1;R1 is 1-3C alkyl; Y is Cl or Br; X is CO or SO2; X1 is C6H5, C6H5 CH2, C6H5-CH2-CH2, C6H5-O-CH2-CH2, ClC6H4 CH3-C6H4, Cl2C6H3, (CH3)2C6H3, Cl-C6H4-O-CH2-CHi or Cl2C6H3-O-CH2-CH2; Z is aralkyl interrupted by one or more O atoms; A is CH2-CH2 or CH(CH3)CH2; m = 1 or 2; R is H, 1-8C alkyl, 2-8C alkyl substd. by OH or by 1-4C alkoxy, or cyclohexyl methylcyclohexyl, norbornyl, phenylethyl, phenoxyethyl or phenoxypropyl; R is H when B is CO-NH-Z). As greenish-yellow dyes for polyesters and also for acrylonitrile polymers and cellulose esters, having excellent fastness to light moisture and heat-fixing. Intensity of colour, uniformity and other tinctorial props. are also very good.
FR7509064A 1974-03-25 1975-03-24 Greenish-yellow pyridone dyes with improved light fastness - for polyesters, acrylonitrile polymers and cellulose acetate Withdrawn FR2265824A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2414279A DE2414279A1 (en) 1974-03-25 1974-03-25 Greenish-yellow pyridone dyes with improved light fastness - for polyesters, acrylonitrile polymers and cellulose acetate
DE19742418087 DE2418087C3 (en) 1974-04-13 1974-04-13 Pyridone monoazo dyes, processes for their production and dye preparations

Publications (1)

Publication Number Publication Date
FR2265824A1 true FR2265824A1 (en) 1975-10-24

Family

ID=25766866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7509064A Withdrawn FR2265824A1 (en) 1974-03-25 1975-03-24 Greenish-yellow pyridone dyes with improved light fastness - for polyesters, acrylonitrile polymers and cellulose acetate

Country Status (4)

Country Link
JP (1) JPS50129626A (en)
DD (1) DD116252A5 (en)
FR (1) FR2265824A1 (en)
IT (1) IT1032425B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411221A1 (en) * 1977-12-09 1979-07-06 Bayer Ag AZOIC COLORANTS AND THEIR TINCTORIAL APPLICATIONS
EP0314002A2 (en) * 1987-10-30 1989-05-03 BASF Aktiengesellschaft Pyridone azo dyes and their use

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4512507B2 (en) * 2004-07-09 2010-07-28 富士フイルム株式会社 Coloring agent-containing curable composition containing pyridoneazo compound and tautomer thereof, color filter, and method for producing the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411221A1 (en) * 1977-12-09 1979-07-06 Bayer Ag AZOIC COLORANTS AND THEIR TINCTORIAL APPLICATIONS
EP0314002A2 (en) * 1987-10-30 1989-05-03 BASF Aktiengesellschaft Pyridone azo dyes and their use
EP0314002A3 (en) * 1987-10-30 1989-06-14 Basf Aktiengesellschaft Pyridone azo dyes and their use
US5066791A (en) * 1987-10-30 1991-11-19 Basf Aktiengesellschaft Pyridoneazo dyes with an m-aminobenzoic ester as the diazo component

Also Published As

Publication number Publication date
JPS50129626A (en) 1975-10-14
DD116252A5 (en) 1975-11-12
IT1032425B (en) 1979-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse