NL6814201A - - Google Patents

Info

Publication number
NL6814201A
NL6814201A NL6814201A NL6814201A NL6814201A NL 6814201 A NL6814201 A NL 6814201A NL 6814201 A NL6814201 A NL 6814201A NL 6814201 A NL6814201 A NL 6814201A NL 6814201 A NL6814201 A NL 6814201A
Authority
NL
Netherlands
Application number
NL6814201A
Other versions
NL143907B (nl
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 filed Critical
Publication of NL6814201A publication Critical patent/NL6814201A/xx
Publication of NL143907B publication Critical patent/NL143907B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • 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
    • 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
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/143—1,2-Diazoles
    • C09B31/147—Pyrazoles
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/30—Preparation of azo dyes from other azo compounds by esterification of —COOH or —SO3H groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL686814201A 1967-10-05 1968-10-04 Werkwijze voor het bereiden van azokleurstoffen die een acyloxyalkoxycarbonylgroep bevatten, alsmede werkwijze voor het verven van hydrofobe vezels met behulp van die kleurstoffen. NL143907B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR123367A FR1545881A (fr) 1967-10-05 1967-10-05 Nouveaux colorants monoazoïques pour fibres hydrophobes
FR156564 1968-06-26

Publications (2)

Publication Number Publication Date
NL6814201A true NL6814201A (fr) 1969-04-09
NL143907B NL143907B (nl) 1974-11-15

Family

ID=26179844

Family Applications (1)

Application Number Title Priority Date Filing Date
NL686814201A NL143907B (nl) 1967-10-05 1968-10-04 Werkwijze voor het bereiden van azokleurstoffen die een acyloxyalkoxycarbonylgroep bevatten, alsmede werkwijze voor het verven van hydrofobe vezels met behulp van die kleurstoffen.

Country Status (8)

Country Link
US (1) US3663530A (fr)
BE (1) BE721210A (fr)
BR (1) BR6802840D0 (fr)
CH (1) CH497501A (fr)
DE (1) DE1801328B2 (fr)
FR (2) FR1545881A (fr)
GB (1) GB1232885A (fr)
NL (1) NL143907B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971741A (en) * 1971-07-29 1976-07-27 Bayer Aktiengesellschaft Water-insoluble polyazo dyestuff comprising two or three identical azo dyestuffs joined to a central nucleus by carboxyl bridges
BE795634A (fr) * 1972-02-26 1973-08-20 Basf Ag Colorants dis-azoiques hydrosolubles de la serie du pyrazole
FR2218365B1 (fr) * 1973-02-16 1976-09-10 Ugine Kuhlmann

Also Published As

Publication number Publication date
DE1801328A1 (de) 1969-07-03
DE1801328C3 (fr) 1980-02-21
BR6802840D0 (pt) 1973-01-02
CH497501A (fr) 1970-10-15
BE721210A (fr) 1969-03-20
NL143907B (nl) 1974-11-15
DE1801328B2 (de) 1979-06-21
GB1232885A (fr) 1971-05-19
FR1545881A (fr) 1968-11-15
US3663530A (en) 1972-05-16
FR1600818A (fr) 1970-08-03

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: KUHLMANN