[go: up one dir, main page]

FR1075877A - Colorants acides pour laine de la série de l'anthraquinone et leur procédé de production - Google Patents

Colorants acides pour laine de la série de l'anthraquinone et leur procédé de production

Info

Publication number
FR1075877A
FR1075877A FR1075877DA FR1075877A FR 1075877 A FR1075877 A FR 1075877A FR 1075877D A FR1075877D A FR 1075877DA FR 1075877 A FR1075877 A FR 1075877A
Authority
FR
France
Prior art keywords
wool
production process
acid dyes
anthraquinone series
series acid
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
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1075877A publication Critical patent/FR1075877A/fr
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
    • 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
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
    • C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
    • C09B1/303—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated only sulfonated in the anthracene nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1075877D 1952-04-18 1953-04-15 Colorants acides pour laine de la série de l'anthraquinone et leur procédé de production Expired FR1075877A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE317121X 1952-04-18

Publications (1)

Publication Number Publication Date
FR1075877A true FR1075877A (fr) 1954-10-20

Family

ID=6150688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1075877D Expired FR1075877A (fr) 1952-04-18 1953-04-15 Colorants acides pour laine de la série de l'anthraquinone et leur procédé de production

Country Status (4)

Country Link
US (1) US2740796A (fr)
CH (1) CH317121A (fr)
FR (1) FR1075877A (fr)
GB (1) GB749068A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255001A (en) * 1955-02-03 1966-06-07 Polaroid Corp Photographic products, processes and compositions utilizing insulated azo dye developers

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543217A (fr) * 1954-11-29
NL238454A (fr) * 1958-04-23 1964-01-27
US3462463A (en) * 1958-04-23 1969-08-19 Geigy Ag J R 1 - alkylamino - 4 - arylamino - anthraquinone sulfonic acid reactive dyes
DE59507501D1 (de) * 1994-03-14 2000-02-03 Ciba Sc Holding Ag Anthrachinonfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE572817C (de) * 1931-06-02 1933-03-23 I G Farbenindustrie Akt Ges Verfahren zur Darstellung von Farbstoffen der Anthrachinonreihe
NL41377C (fr) * 1934-09-14
US2541623A (en) * 1943-07-16 1951-02-13 Sandoz Ltd Dyestuffs of the anthraquinone series and a process for their manufacture
US2430771A (en) * 1944-01-01 1947-11-11 Allied Chem & Dye Corp Anthraquinone acid dyestuff
US2453285A (en) * 1944-10-19 1948-11-09 Sandoz Ltd Dyestuffs of the anthraquinone series
US2517613A (en) * 1946-07-05 1950-08-08 Sandoz Ltd Acid dyestuffs of the anthraquinone series and a process of making same
US2616900A (en) * 1948-05-27 1952-11-04 Sandoz Ag Sulfonated n-substituted amino-anthraquinones
GB699781A (en) * 1950-09-27 1953-11-18 Sandoz Ltd Process for the production of acid fulling dyestuffs of the anthraquinone series

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255001A (en) * 1955-02-03 1966-06-07 Polaroid Corp Photographic products, processes and compositions utilizing insulated azo dye developers

Also Published As

Publication number Publication date
US2740796A (en) 1956-04-03
CH317121A (de) 1956-11-15
GB749068A (en) 1956-05-16

Similar Documents

Publication Publication Date Title
FR1077743A (fr) Procédé de purification de l'argon
FR1144512A (fr) Procédé pour la production de colorants de la série anthraquinonique
FR1075877A (fr) Colorants acides pour laine de la série de l'anthraquinone et leur procédé de production
FR1092676A (fr) Colorants azoïques formateurs de complexes métalliques et leur procédé de production
FR873075A (fr) Colorants pour laine de la série de l'anthraquinone et leur procédé de production
FR1104697A (fr) Colorants de la série de l'anthraquinone et leur procédé de production
FR1036105A (fr) Colorants acides pour laine de la série anthraquinonique et leur procédé de préparation
FR1086504A (fr) Colorants acides de la série anthraquinonique et leur procédé de préparation
FR1079946A (fr) Procédé d'hydroformation
FR1180736A (fr) Nouveaux colorants de la série anthraquinonique et procédé pour leur préparation
FR1090537A (fr) Colorants azoïques contenant des métaux lourds et leur procédé de préparation
FR1102079A (fr) Colorants acides pour laine appartenant à la série des anthraquinones et procédé de préparation de ces colorants
FR1078791A (fr) Colorants de la série de la cyanine et leur procédé de production
FR1111523A (fr) Colorants monoazoïques et leur procédé de production
FR1084400A (fr) Colorants monoazoïques et leur procédé de production
FR1105037A (fr) Colorants monoazoïques insolubles dans l'eau et leur procédé de production
FR1184506A (fr) Procédé d'étirage de filaments artificiels
FR1097163A (fr) Colorants monoazoïques chromatables et leur procédé de production
FR1111970A (fr) Colorants monoazoïques chromatables et leur procédé de production
FR1072211A (fr) Procédé de traitement pour la modification de la forme de fibres kératiniques
FR1074869A (fr) Colorants polyazoïques et leur procédé de production
FR1183865A (fr) Colorants de cuve de la série de l'acédianthrone et procédé pour leur préparation
FR879161A (fr) Colorants acides pour laine et leur procédé de préparation
FR1086213A (fr) Procédé d'extraction de cellulose
FR1118335A (fr) Nouveau colorant de la série de l'anthraquinone et son procédé de production