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NL140003B - PROCESS FOR PREPARING 2-ALKYLSULFONYL-4-NITRO-4'-DIALKYLAMINO-2'-ACYLAMINO-1,1'-AZOBENZENE COLORING AGENTS. - Google Patents

PROCESS FOR PREPARING 2-ALKYLSULFONYL-4-NITRO-4'-DIALKYLAMINO-2'-ACYLAMINO-1,1'-AZOBENZENE COLORING AGENTS.

Info

Publication number
NL140003B
NL140003B NL696902205A NL6902205A NL140003B NL 140003 B NL140003 B NL 140003B NL 696902205 A NL696902205 A NL 696902205A NL 6902205 A NL6902205 A NL 6902205A NL 140003 B NL140003 B NL 140003B
Authority
NL
Netherlands
Prior art keywords
azobenzene
acylamino
dialkylamino
alkylsulfonyl
nitro
Prior art date
Application number
NL696902205A
Other languages
Dutch (nl)
Other versions
NL6902205A (en
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 CH194563A external-priority patent/CH422194A/en
Priority claimed from CH682163A external-priority patent/CH468444A/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of NL6902205A publication Critical patent/NL6902205A/xx
Publication of NL140003B publication Critical patent/NL140003B/en

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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • C09B29/081—Amino benzenes free of acid groups characterised by the amino group substituted amino group unsubstituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino, aralkylamino or arylamino
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
    • D06P1/18—Azo dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/34—Material containing ester groups
    • D06P3/36—Material containing ester groups using dispersed dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
NL696902205A 1963-02-15 1969-02-12 PROCESS FOR PREPARING 2-ALKYLSULFONYL-4-NITRO-4'-DIALKYLAMINO-2'-ACYLAMINO-1,1'-AZOBENZENE COLORING AGENTS. NL140003B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH194563A CH422194A (en) 1963-02-15 1963-02-15 Process for the production of azo dyes that are sparingly soluble in water
CH682163A CH468444A (en) 1963-02-15 1963-05-31 Process for the production of azo dyes that are sparingly soluble in water
CH682263A CH476803A (en) 1963-02-15 1963-05-31 Process for the production of azo dyes that are sparingly soluble in water
CH813363 1963-07-01
NL6401354A NL6401354A (en) 1963-02-15 1964-02-14

Publications (2)

Publication Number Publication Date
NL6902205A NL6902205A (en) 1969-04-25
NL140003B true NL140003B (en) 1973-10-15

Family

ID=27509025

Family Applications (2)

Application Number Title Priority Date Filing Date
NL696902204A NL140002B (en) 1963-02-15 1969-02-12 PROCESS FOR PREPARING 2-CYAN-4-NITRO-4'-DIALKYLAMINO-2'-ACYLAMINO-1,1'-AZOBENZENE COLORING AGENTS.
NL696902205A NL140003B (en) 1963-02-15 1969-02-12 PROCESS FOR PREPARING 2-ALKYLSULFONYL-4-NITRO-4'-DIALKYLAMINO-2'-ACYLAMINO-1,1'-AZOBENZENE COLORING AGENTS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL696902204A NL140002B (en) 1963-02-15 1969-02-12 PROCESS FOR PREPARING 2-CYAN-4-NITRO-4'-DIALKYLAMINO-2'-ACYLAMINO-1,1'-AZOBENZENE COLORING AGENTS.

Country Status (1)

Country Link
NL (2) NL140002B (en)

Also Published As

Publication number Publication date
NL140002B (en) 1973-10-15
NL6902204A (en) 1969-04-25
NL6902205A (en) 1969-04-25

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