FR94254E - Colorants azoiques et leur préparation. - Google Patents

Colorants azoiques et leur préparation.

Info

Publication number
FR94254E
FR94254E FR147336A FR147336A FR94254E FR 94254 E FR94254 E FR 94254E FR 147336 A FR147336 A FR 147336A FR 147336 A FR147336 A FR 147336A FR 94254 E FR94254 E FR 94254E
Authority
FR
France
Prior art keywords
preparation
azo dyes
azo
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
Application number
FR147336A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR94254E publication Critical patent/FR94254E/fr
Expired 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/12—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having one nitrogen atom as the only ring hetero atom
    • C09B44/126—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having one nitrogen atom as the only ring hetero atom in a six-membered ring, e.g. pyrridinium, quinolinium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/922—Polyester fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR147336A 1965-01-02 1968-04-08 Colorants azoiques et leur préparation. Expired FR94254E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0044874 1965-01-02
DEF0052071 1967-04-08

Publications (1)

Publication Number Publication Date
FR94254E true FR94254E (fr) 1969-07-25

Family

ID=7105146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR147336A Expired FR94254E (fr) 1965-01-02 1968-04-08 Colorants azoiques et leur préparation.

Country Status (4)

Country Link
US (1) US3562245A (fr)
DE (1) DE1644207A1 (fr)
FR (1) FR94254E (fr)
GB (1) GB1210174A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928309A (en) * 1974-07-15 1975-12-23 Eastman Kodak Co Cationic dyes from 5-aminoimidazo-(1,2-A)-pyridines
US7497878B2 (en) * 2005-06-30 2009-03-03 L'oreal, S.A. Azo dyes containing a sulphonamide or amide function for the dyeing of human keratin fibers and method of dyeing and dyeing compositions containing them

Also Published As

Publication number Publication date
GB1210174A (en) 1970-10-28
US3562245A (en) 1971-02-09
DE1644207A1 (de) 1970-07-30

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