FR1293372A - Reactive Azo Dyes, Their Manufacturing Process and Applications - Google Patents

Reactive Azo Dyes, Their Manufacturing Process and Applications

Info

Publication number
FR1293372A
FR1293372A FR865775A FR865775A FR1293372A FR 1293372 A FR1293372 A FR 1293372A FR 865775 A FR865775 A FR 865775A FR 865775 A FR865775 A FR 865775A FR 1293372 A FR1293372 A FR 1293372A
Authority
FR
France
Prior art keywords
applications
manufacturing process
azo dyes
reactive azo
reactive
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
FR865775A
Other languages
French (fr)
Inventor
Ulrich Blass
Hans Ischer
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
Priority claimed from CH718360A external-priority patent/CH397909A/en
Priority claimed from CH680161A external-priority patent/CH453527A/en
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to FR865775A priority Critical patent/FR1293372A/en
Application granted granted Critical
Publication of FR1293372A publication Critical patent/FR1293372A/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
    • 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
    • C09B62/47—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR865775A 1960-06-24 1961-06-22 Reactive Azo Dyes, Their Manufacturing Process and Applications Expired FR1293372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR865775A FR1293372A (en) 1960-06-24 1961-06-22 Reactive Azo Dyes, Their Manufacturing Process and Applications

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH718360A CH397909A (en) 1960-06-24 1960-06-24 Process for the preparation of reactive azo dyes
CH680161A CH453527A (en) 1960-06-24 1961-06-12 Process for the preparation of reactive azo dyes
FR865775A FR1293372A (en) 1960-06-24 1961-06-22 Reactive Azo Dyes, Their Manufacturing Process and Applications

Publications (1)

Publication Number Publication Date
FR1293372A true FR1293372A (en) 1962-05-11

Family

ID=27175599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865775A Expired FR1293372A (en) 1960-06-24 1961-06-22 Reactive Azo Dyes, Their Manufacturing Process and Applications

Country Status (1)

Country Link
FR (1) FR1293372A (en)

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