FR415286A - Process for the production of new disazo dyes for cotton - Google Patents

Process for the production of new disazo dyes for cotton

Info

Publication number
FR415286A
FR415286A FR415286DA FR415286A FR 415286 A FR415286 A FR 415286A FR 415286D A FR415286D A FR 415286DA FR 415286 A FR415286 A FR 415286A
Authority
FR
France
Prior art keywords
cotton
production
disazo dyes
new disazo
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.)
Agfa Gevaert NV
Original Assignee
Aktiengesellschaft fuer Anilinfabrikation GmbH
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 Aktiengesellschaft fuer Anilinfabrikation GmbH filed Critical Aktiengesellschaft fuer Anilinfabrikation GmbH
Application granted granted Critical
Publication of FR415286A publication Critical patent/FR415286A/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/068—Naphthols
    • C09B31/072—Naphthols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR415286D 1909-07-08 1909-07-08 Process for the production of new disazo dyes for cotton Expired FR415286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR415286T 1909-07-08

Publications (1)

Publication Number Publication Date
FR415286A true FR415286A (en) 1910-09-22

Family

ID=1458895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR415286D Expired FR415286A (en) 1909-07-08 1909-07-08 Process for the production of new disazo dyes for cotton

Country Status (1)

Country Link
FR (1) FR415286A (en)

Similar Documents

Publication Publication Date Title
FR415286A (en) Process for the production of new disazo dyes for cotton
FR419511A (en) Process for the production of new azo dyes
FR401006A (en) Production process for new monoazo dyes
FR422709A (en) Process for the production of disazo dyes for cotton capable of being copulated
FR443387A (en) Process for the production of disazo dyes for wool
FR412138A (en) Process for the production of azo dyestuffs for cotton, starting from disulfonic sulfo-m-diamine-dicarbonyldioxydinaphthylamines
FR409376A (en) Process for the production of trisazoic dyes directly dyeing un-etched cotton
FR401548A (en) Process for the production of chromatable dyes
FR430962A (en) New disazo dyes for wool and their production process
FR448362A (en) Process for the production of diazotizable dyes
FR371899A (en) Process for the production of disazo dyes derived from dihydronaphthimidazol
FR405987A (en) Process for the manufacture of substantive disazo dyes dyeing cotton orange
FR430588A (en) Process for the production of trisazo dyes
FR15519E (en) Process for the production of dyes pulling directly on cotton
FR428410A (en) Azo dyes production process
FR433049A (en) Azo dyes production process
FR401133A (en) Process for the production of yellow monoazo dyes
FR412012A (en) Process for the production of dyes dyeing plant fiber
FR361624A (en) Process for the production of trisazo dyes
FR411360A (en) Production process for new sulfur dyes
FR419665A (en) Production process for new sulfur dyes
FR386101A (en) Process for the production of new azo dyes
FR415912A (en) Process for the production of orthooxyazoic dyes
FR429823A (en) Process for the production of dyes pulling directly on cotton
FR433313A (en) Process for the production of dyes on the fiber