FR2417530A1 - Colorants azoiques complexes de fer et leur application a la teinture et l'impression de matieres en fibres - Google Patents

Colorants azoiques complexes de fer et leur application a la teinture et l'impression de matieres en fibres

Info

Publication number
FR2417530A1
FR2417530A1 FR7903987A FR7903987A FR2417530A1 FR 2417530 A1 FR2417530 A1 FR 2417530A1 FR 7903987 A FR7903987 A FR 7903987A FR 7903987 A FR7903987 A FR 7903987A FR 2417530 A1 FR2417530 A1 FR 2417530A1
Authority
FR
France
Prior art keywords
dying
application
fiber materials
iron complex
azoic 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.)
Withdrawn
Application number
FR7903987A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2417530A1 publication Critical patent/FR2417530A1/fr
Withdrawn legal-status Critical Current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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/005—Azo-nitro 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series
    • C09B29/14—Hydroxy carboxylic acids
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/38—Preparation from compounds with —OH and —COOH adjacent in the same ring or in peri position
    • C09B45/46—Other metal compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

L'invention a trait au domaine de la chimie des colorants. Elle concerne des complexes de fer de colorants azoïques de formule :
FR7903987A 1978-02-18 1979-02-16 Colorants azoiques complexes de fer et leur application a la teinture et l'impression de matieres en fibres Withdrawn FR2417530A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2806950A DE2806950C2 (de) 1978-02-18 1978-02-18 Eisenkomplexazofarbstoffe und deren Verwendung

Publications (1)

Publication Number Publication Date
FR2417530A1 true FR2417530A1 (fr) 1979-09-14

Family

ID=6032324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903987A Withdrawn FR2417530A1 (fr) 1978-02-18 1979-02-16 Colorants azoiques complexes de fer et leur application a la teinture et l'impression de matieres en fibres

Country Status (8)

Country Link
US (1) US4256634A (fr)
JP (1) JPS54120635A (fr)
BE (1) BE874231A (fr)
BR (1) BR7900979A (fr)
DE (1) DE2806950C2 (fr)
ES (1) ES477802A1 (fr)
FR (1) FR2417530A1 (fr)
GB (1) GB2014599B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462095B (sv) * 1986-07-07 1990-05-07 Nobel Kemi Ab Saett att framstaella 5-aminosalicylsyra
JP2884970B2 (ja) * 1992-11-18 1999-04-19 株式会社デンソー 半導体のドライエッチング方法
JP2734915B2 (ja) * 1992-11-18 1998-04-02 株式会社デンソー 半導体のドライエッチング方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843580A (en) * 1956-04-04 1958-07-15 Eastman Kodak Co Metallized azo dyes prepared by coupling amino-phenols to diphenylamines
FR1546446A (fr) * 1966-12-08 1968-11-15 Bayer Ag Colorants azoïques complexes de chrome
CH487984A (de) * 1966-12-08 1970-03-31 Bayer Ag Verfahren zur Herstellung von Chromkomplex-Azofarbstoffen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH284415A (de) * 1949-06-01 1952-07-31 Ici Ltd Verfahren zur Herstellung eines neuen Lederfarbstoffes.
FR1384423A (fr) * 1964-02-26 1965-01-04 Wolfen Filmfab Veb Procédé de préparation de colorants bruns pour le cuir
NL129886C (fr) * 1965-03-17
US4120854A (en) * 1974-04-10 1978-10-17 Sandoz Ltd. Disazo and trisazo dyes having a 1,3-diamino-, dihydroxy- or amino-hydroxy-benzene nucleus and metal complexes thereof
CH606322A5 (fr) * 1975-09-02 1978-10-31 Sandoz Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843580A (en) * 1956-04-04 1958-07-15 Eastman Kodak Co Metallized azo dyes prepared by coupling amino-phenols to diphenylamines
FR1546446A (fr) * 1966-12-08 1968-11-15 Bayer Ag Colorants azoïques complexes de chrome
CH487984A (de) * 1966-12-08 1970-03-31 Bayer Ag Verfahren zur Herstellung von Chromkomplex-Azofarbstoffen

Also Published As

Publication number Publication date
JPS54120635A (en) 1979-09-19
BR7900979A (pt) 1979-09-25
GB2014599B (en) 1982-07-14
US4256634A (en) 1981-03-17
DE2806950C2 (de) 1982-05-19
GB2014599A (en) 1979-08-30
JPS5649954B2 (fr) 1981-11-26
ES477802A1 (es) 1979-12-16
BE874231A (fr) 1979-08-16
DE2806950A1 (de) 1979-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse