CH479675A - Process for the preparation of dyes of the anthraquinone series - Google Patents

Process for the preparation of dyes of the anthraquinone series

Info

Publication number
CH479675A
CH479675A CH478467A CH478467A CH479675A CH 479675 A CH479675 A CH 479675A CH 478467 A CH478467 A CH 478467A CH 478467 A CH478467 A CH 478467A CH 479675 A CH479675 A CH 479675A
Authority
CH
Switzerland
Prior art keywords
dyes
preparation
anthraquinone series
anthraquinone
series
Prior art date
Application number
CH478467A
Other languages
German (de)
Inventor
Brachel Hanswilli Dr Von
Ernst Dr Heinrich
Karl Dr Hintermeier
Otto Dr Graewinger
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Priority to CH478767A priority Critical patent/CH498177A/en
Publication of CH479675A publication Critical patent/CH479675A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/514—N-aryl derivatives
    • C09B1/5145—N-aryl derivatives only amino and hydroxy groups
    • 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)
CH478467A 1966-04-06 1967-04-05 Process for the preparation of dyes of the anthraquinone series CH479675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH478767A CH498177A (en) 1966-04-06 1967-04-05 Anthraquinone dyes esp for linear polyesters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0038722 1966-04-06

Publications (1)

Publication Number Publication Date
CH479675A true CH479675A (en) 1969-10-15

Family

ID=7023410

Family Applications (1)

Application Number Title Priority Date Filing Date
CH478467A CH479675A (en) 1966-04-06 1967-04-05 Process for the preparation of dyes of the anthraquinone series

Country Status (8)

Country Link
US (1) US3526639A (en)
AT (1) AT263174B (en)
BE (1) BE696701A (en)
CH (1) CH479675A (en)
DE (1) DE1644502A1 (en)
FR (1) FR1517583A (en)
GB (1) GB1116269A (en)
NL (1) NL6704328A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE623883C (en) * 1934-05-19 1936-01-09 I G Farbenindustrie Akt Ges Process for the preparation of acidic wool dyes
BE589005A (en) * 1959-03-28
GB968709A (en) * 1961-08-16

Also Published As

Publication number Publication date
US3526639A (en) 1970-09-01
AT263174B (en) 1968-07-10
NL6704328A (en) 1967-10-09
FR1517583A (en) 1968-03-15
BE696701A (en) 1967-10-06
DE1644502A1 (en) 1969-10-23
GB1116269A (en) 1968-06-06

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Legal Events

Date Code Title Description
PL Patent ceased