BE813075A - Colorants de cuve et leur procede de preparation a partir de melanges d'aminoanthraquinones bruts - Google Patents

Colorants de cuve et leur procede de preparation a partir de melanges d'aminoanthraquinones bruts

Info

Publication number
BE813075A
BE813075A BE142662A BE142662A BE813075A BE 813075 A BE813075 A BE 813075A BE 142662 A BE142662 A BE 142662A BE 142662 A BE142662 A BE 142662A BE 813075 A BE813075 A BE 813075A
Authority
BE
Belgium
Prior art keywords
aminoanthraquinon
colorants
mixtures
raw
tank
Prior art date
Application number
BE142662A
Other languages
English (en)
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 BE813075A publication Critical patent/BE813075A/fr

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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/48—Anthrimides
    • 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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/26—Carbazoles of the anthracene series
    • C09B5/28—Anthrimide carbazoles
    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/34—Anthraquinone acridones or thioxanthrones
    • C09B5/40—Condensation products of benzanthronyl-amino-anthraquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE142662A 1973-03-30 1974-03-29 Colorants de cuve et leur procede de preparation a partir de melanges d'aminoanthraquinones bruts BE813075A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US346544A US3917640A (en) 1973-03-30 1973-03-30 Vat dyestuffs prepared from crude aminoanthraquinone mixtures

Publications (1)

Publication Number Publication Date
BE813075A true BE813075A (fr) 1974-09-30

Family

ID=23359895

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142662A BE813075A (fr) 1973-03-30 1974-03-29 Colorants de cuve et leur procede de preparation a partir de melanges d'aminoanthraquinones bruts

Country Status (12)

Country Link
US (1) US3917640A (fr)
JP (1) JPS5837339B2 (fr)
AR (1) AR201579A1 (fr)
BE (1) BE813075A (fr)
BR (1) BR7402452D0 (fr)
CA (1) CA1033511A (fr)
CH (1) CH606270A5 (fr)
DE (1) DE2415136A1 (fr)
ES (1) ES424749A1 (fr)
FR (1) FR2223429B1 (fr)
GB (1) GB1467653A (fr)
IT (1) IT1004434B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547575A (en) * 1982-02-24 1985-10-15 Ciba-Geigy Corporation Vat dyes obtainable by bromination of dibenzanthrone and reaction with 1-aminoanthraquinone
EP0119956A3 (fr) * 1983-02-22 1987-03-25 Ciba-Geigy Ag Procédé de préparation de colorants de cuve
FR2567179B1 (fr) * 1984-07-09 1987-01-02 Caire Claude Const Metalliq Ca Plancher pour la pratique de la danse.
US20120296097A1 (en) * 2009-12-17 2012-11-22 Dezhi Xiang Preparation method of original dye of vat brown r
CN104448889A (zh) * 2014-11-29 2015-03-25 萧县凯奇化工科技有限公司 一种还原棕r的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1052507A (en) * 1912-10-11 1913-02-11 Basf Ag Vat dyes of the anthraquinone series.
US2456589A (en) * 1944-03-23 1948-12-14 American Cyanamid Co Gray vat dyestuffs and method of making the same
US3008962A (en) * 1959-08-25 1961-11-14 American Cyanamid Co Blue shade gray vat dye and process therefor

Also Published As

Publication number Publication date
ES424749A1 (es) 1976-06-01
CH606270A5 (fr) 1978-10-31
IT1004434B (it) 1976-07-10
FR2223429B1 (fr) 1977-03-04
CA1033511A (fr) 1978-06-27
JPS5837339B2 (ja) 1983-08-16
US3917640A (en) 1975-11-04
AR201579A1 (es) 1975-03-31
GB1467653A (en) 1977-03-16
FR2223429A1 (fr) 1974-10-25
JPS49130430A (fr) 1974-12-13
DE2415136A1 (de) 1974-10-03
BR7402452D0 (pt) 1974-11-19

Similar Documents

Publication Publication Date Title
BE811971A (fr) Procede continu pour preparer des polyurethane-urees a l'etat disperse
BE815438A (fr) Procede de preparation de pentaerythritols et d'esters bromes
BE810026A (fr) Procede d'affinage de l'acier
HU170910B (hu) Sposob poluchenija al'kil-7-deoksi-7-skobka-s-skobka zakryta-aciloksitioalkil-al'fa-tio-linkozamidinov
BE813075A (fr) Colorants de cuve et leur procede de preparation a partir de melanges d'aminoanthraquinones bruts
ZA743577B (en) Reactive dyeing process
RO63035A (fr) Procede pour la preparation des 2-phenylaminoimidazolines-(2)-substitues
FR2278686A1 (fr) Nouveaux composes pyrazolium et leur procede de preparation
BE822245A (fr) Procede d'encapsulement
BE811703A (fr) Procede de preparation d'isocyanato-triazines
FR2322862A1 (fr) Procede de preparation d'anilino-3 pyrazolones-5
BE809984A (fr) Colorants et leur procede de preparation
BE816311A (fr) Procede d'etirage de nappes
BE807118A (fr) Procede d'enrichissement en isotope
BE822218A (fr) Procede de preparation de 2
FR2327236A1 (fr) Procede de preparation d'halogenures de beta-halogenoalkylaminosulfonyle
BE819381A (fr) Procede de preparation d'aminoanthraquinones
BE819344A (fr) Procede de production d'alcanolamides
YU166274A (en) Process for the continuous preparation of a spinning solution of acrylic polymers
BE814649A (fr) Procede de preparation de formiate d'hydroxylamine
BE814879A (fr) Procede de prepararion de l'anthraquinone
BE809449A (fr) Procede d'oxyhalogenation et catalyseurs pour le realiser
BE814870R (fr) Procede de preparation d'anthraquinone
BE818796A (fr) Procede de preparation de l'alpha-ethynyl-benzhydrol
BE813722A (fr) Procede de preparation d'epsilon-aminocapronamide