FR2302324A1 - Colorant anthraquinonique hydrosoluble, son obtention et son application - Google Patents

Colorant anthraquinonique hydrosoluble, son obtention et son application

Info

Publication number
FR2302324A1
FR2302324A1 FR7605592A FR7605592A FR2302324A1 FR 2302324 A1 FR2302324 A1 FR 2302324A1 FR 7605592 A FR7605592 A FR 7605592A FR 7605592 A FR7605592 A FR 7605592A FR 2302324 A1 FR2302324 A1 FR 2302324A1
Authority
FR
France
Prior art keywords
anthraquinonic
colorant
soluble
obtaining
water
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
FR7605592A
Other languages
English (en)
French (fr)
Other versions
FR2302324B1 (OSRAM
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
Priority claimed from DE19752508506 external-priority patent/DE2508506C3/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2302324A1 publication Critical patent/FR2302324A1/fr
Application granted granted Critical
Publication of FR2302324B1 publication Critical patent/FR2302324B1/fr
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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
    • C09B1/343—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in the anthracene nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7605592A 1975-02-27 1976-02-27 Colorant anthraquinonique hydrosoluble, son obtention et son application Granted FR2302324A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752508506 DE2508506C3 (de) 1975-02-27 Wasserlöslicher Anthrachinonfarbstoff, dessen Herstellung und dessen Verwendung

Publications (2)

Publication Number Publication Date
FR2302324A1 true FR2302324A1 (fr) 1976-09-24
FR2302324B1 FR2302324B1 (OSRAM) 1979-08-24

Family

ID=5939964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605592A Granted FR2302324A1 (fr) 1975-02-27 1976-02-27 Colorant anthraquinonique hydrosoluble, son obtention et son application

Country Status (5)

Country Link
US (1) US4077987A (OSRAM)
JP (1) JPS51109929A (OSRAM)
CH (2) CH220276A4 (OSRAM)
FR (1) FR2302324A1 (OSRAM)
GB (1) GB1490842A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103289431B (zh) * 2012-02-24 2014-10-22 中国中化股份有限公司 一种制备毛用活性艳蓝3g的方法
USD763966S1 (en) * 2015-12-18 2016-08-16 Robert Lowery Marble game

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB446819A (en) * 1934-10-31 1936-04-30 Ici Ltd New anthraquinone dyestuffs
BE593289A (OSRAM) * 1959-07-24
BE653163A (OSRAM) * 1963-09-24
CH469055A (de) * 1966-02-02 1969-02-28 Sandoz Ag Verfahren zur Herstellung eines Anthrachinonfarbstoffs

Also Published As

Publication number Publication date
DE2508506B2 (de) 1976-12-23
DE2508506A1 (de) 1976-09-09
JPS51109929A (OSRAM) 1976-09-29
FR2302324B1 (OSRAM) 1979-08-24
CH220276A4 (OSRAM) 1977-03-15
GB1490842A (en) 1977-11-02
CH592197B5 (OSRAM) 1977-10-14
US4077987A (en) 1978-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse