FR1238515A - Colorants anthraquinoniques, leur procédé de fabrication et leurs applications - Google Patents

Colorants anthraquinoniques, leur procédé de fabrication et leurs applications

Info

Publication number
FR1238515A
FR1238515A FR804523A FR804523A FR1238515A FR 1238515 A FR1238515 A FR 1238515A FR 804523 A FR804523 A FR 804523A FR 804523 A FR804523 A FR 804523A FR 1238515 A FR1238515 A FR 1238515A
Authority
FR
France
Prior art keywords
applications
manufacturing 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
FR804523A
Other languages
English (en)
Inventor
Abin Peter
Emilio Baserga
Jacques Guenthard
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 FR1238515A publication Critical patent/FR1238515A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/465—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group or a (—N)n—CO—A—O—X or (—N)n—CO—A—Hal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
    • C09B62/467—Anthracene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR804523A 1958-09-09 1959-09-07 Colorants anthraquinoniques, leur procédé de fabrication et leurs applications Expired FR1238515A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1238515X 1958-09-09

Publications (1)

Publication Number Publication Date
FR1238515A true FR1238515A (fr) 1960-08-12

Family

ID=4564535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804523A Expired FR1238515A (fr) 1958-09-09 1959-09-07 Colorants anthraquinoniques, leur procédé de fabrication et leurs applications

Country Status (1)

Country Link
FR (1) FR1238515A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296284A (en) * 1960-09-12 1967-01-03 Sandoz Ltd Reactive dyes of the 1, 4-diamino-anthraquinone-2-sulfonic acid series
DE1253842B (de) * 1962-01-10 1967-11-09 Sandoz Ag Verfahren zur Herstellung von Anthrachinonfarbstoffen
US3365472A (en) * 1961-11-29 1968-01-23 Ciba Ltd 1-(amino and hydroxy)-4-anilino-3'-sulfo-anthraquinones substituted with a fiber reactive group at the 4'-position
US4188187A (en) 1977-04-06 1980-02-12 Sandoz Ltd. Dyeing of polyamide textiles and anthraquinone dyestuffs therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296284A (en) * 1960-09-12 1967-01-03 Sandoz Ltd Reactive dyes of the 1, 4-diamino-anthraquinone-2-sulfonic acid series
US3365472A (en) * 1961-11-29 1968-01-23 Ciba Ltd 1-(amino and hydroxy)-4-anilino-3'-sulfo-anthraquinones substituted with a fiber reactive group at the 4'-position
DE1253842B (de) * 1962-01-10 1967-11-09 Sandoz Ag Verfahren zur Herstellung von Anthrachinonfarbstoffen
US4188187A (en) 1977-04-06 1980-02-12 Sandoz Ltd. Dyeing of polyamide textiles and anthraquinone dyestuffs therefor

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