FR1110959A - Anthraquinone dyes, their preparation process and their applications - Google Patents

Anthraquinone dyes, their preparation process and their applications

Info

Publication number
FR1110959A
FR1110959A FR1110959DA FR1110959A FR 1110959 A FR1110959 A FR 1110959A FR 1110959D A FR1110959D A FR 1110959DA FR 1110959 A FR1110959 A FR 1110959A
Authority
FR
France
Prior art keywords
applications
preparation process
anthraquinone dyes
anthraquinone
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
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 FR1110959A publication Critical patent/FR1110959A/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
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/264—Dyes with amino groups substituted by hydrocarbon radicals sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1110959D 1954-10-26 1954-10-26 Anthraquinone dyes, their preparation process and their applications Expired FR1110959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1110959T 1954-10-26

Publications (1)

Publication Number Publication Date
FR1110959A true FR1110959A (en) 1956-02-20

Family

ID=9626456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1110959D Expired FR1110959A (en) 1954-10-26 1954-10-26 Anthraquinone dyes, their preparation process and their applications

Country Status (1)

Country Link
FR (1) FR1110959A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386635A1 (en) * 1977-04-06 1978-11-03 Sandoz Sa DYING AND PRINTING OF TEXTILE POLYAMIDES
US4514187A (en) * 1982-07-21 1985-04-30 Ciba-Geigy Corporation Process for dyeing differential-dyeing polyamide fibres

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386635A1 (en) * 1977-04-06 1978-11-03 Sandoz Sa DYING AND PRINTING OF TEXTILE POLYAMIDES
US4188187A (en) 1977-04-06 1980-02-12 Sandoz Ltd. Dyeing of polyamide textiles and anthraquinone dyestuffs therefor
US4514187A (en) * 1982-07-21 1985-04-30 Ciba-Geigy Corporation Process for dyeing differential-dyeing polyamide fibres

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