FR1140531A - New anthraquinone derivatives, their preparation and their applications - Google Patents

New anthraquinone derivatives, their preparation and their applications

Info

Publication number
FR1140531A
FR1140531A FR1140531DA FR1140531A FR 1140531 A FR1140531 A FR 1140531A FR 1140531D A FR1140531D A FR 1140531DA FR 1140531 A FR1140531 A FR 1140531A
Authority
FR
France
Prior art keywords
applications
preparation
anthraquinone derivatives
new anthraquinone
new
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
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Application granted granted Critical
Publication of FR1140531A publication Critical patent/FR1140531A/en
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
    • 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
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/473—Dyes with acylated amino groups the acyl groups being residues of a sulfonic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1140531D 1955-01-05 1956-01-04 New anthraquinone derivatives, their preparation and their applications Expired FR1140531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH333179T 1955-01-05

Publications (1)

Publication Number Publication Date
FR1140531A true FR1140531A (en) 1957-07-24

Family

ID=4536983

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1140532D Expired FR1140532A (en) 1955-01-05 1956-01-04 Dyes of the anthraquinone series, their preparation process and applications
FR1140531D Expired FR1140531A (en) 1955-01-05 1956-01-04 New anthraquinone derivatives, their preparation and their applications

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1140532D Expired FR1140532A (en) 1955-01-05 1956-01-04 Dyes of the anthraquinone series, their preparation process and applications

Country Status (4)

Country Link
CH (1) CH333179A (en)
DE (1) DE1061465B (en)
FR (2) FR1140532A (en)
GB (1) GB790952A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938914A (en) * 1957-09-25 1960-05-31 American Cyanamid Co Alkyl trialkylammonium salts as disperse dyes for acrylic fibers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324150A (en) * 1965-06-28 1967-06-06 Eastman Kodak Co 1-amino-2-aryloxy-4-sulfonamidoanthraquinones
US5034547A (en) * 1989-07-21 1991-07-23 Minnesota Mining And Manufacturing Company Anthraquinone dyes having alkylsulfonylamino substituents

Family Cites Families (1)

* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938914A (en) * 1957-09-25 1960-05-31 American Cyanamid Co Alkyl trialkylammonium salts as disperse dyes for acrylic fibers

Also Published As

Publication number Publication date
DE1061465B (en) 1959-07-16
GB790952A (en) 1958-02-19
CH333179A (en) 1958-10-15
FR1140532A (en) 1957-07-24

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