GB248874A - Improvements in the manufacture and production of anthraquinone derivatives - Google Patents

Improvements in the manufacture and production of anthraquinone derivatives

Info

Publication number
GB248874A
GB248874A GB3111724A GB3111724A GB248874A GB 248874 A GB248874 A GB 248874A GB 3111724 A GB3111724 A GB 3111724A GB 3111724 A GB3111724 A GB 3111724A GB 248874 A GB248874 A GB 248874A
Authority
GB
United Kingdom
Prior art keywords
nickel
quinizarin
derivative
iron
manufacture
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
GB3111724A
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.)
Imperial Chemical Industries Ltd
Original Assignee
United Alkali Co Ltd
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 United Alkali Co Ltd filed Critical United Alkali Co Ltd
Priority to GB3111724A priority Critical patent/GB248874A/en
Publication of GB248874A publication Critical patent/GB248874A/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
    • 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
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • 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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/514—N-aryl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

248,874. Dodd, H., Sprent, W. C., and United Alkali Co., Ltd. Dec. 29, 1924. Arylaminoanthraquinones.-The condensation of quinizarin with aromatic amines in presence of a condensing agent is effected in the presence of iron when the monoarvlamino derivative is required, and in the presence of nickel or a nickel salt when the diarylamino derivative is required. According to examples mono- and di-p-chloranilido derivatives are obtained by heating a mixture of quinizarin, p-chloraniline, and boric acid in an iron and in a nickel vessel. The products yield wool dyes by sulphonation. Specification 7538/96, [Class 2, Acids and salts, Organic &c.], is referred to.
GB3111724A 1924-12-29 1924-12-29 Improvements in the manufacture and production of anthraquinone derivatives Expired GB248874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3111724A GB248874A (en) 1924-12-29 1924-12-29 Improvements in the manufacture and production of anthraquinone derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3111724A GB248874A (en) 1924-12-29 1924-12-29 Improvements in the manufacture and production of anthraquinone derivatives

Publications (1)

Publication Number Publication Date
GB248874A true GB248874A (en) 1926-03-18

Family

ID=10318223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3111724A Expired GB248874A (en) 1924-12-29 1924-12-29 Improvements in the manufacture and production of anthraquinone derivatives

Country Status (1)

Country Link
GB (1) GB248874A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559330A (en) * 1949-02-17 1951-07-03 Sandoz Ag Dyestuffs of the anthraquinone series
US3106438A (en) * 1959-12-24 1963-10-08 Eastman Kodak Co Brominated 1-hydroxy-4-anilinoanthraquinone dye compounds
US3989449A (en) * 1969-03-04 1976-11-02 L. B. Holliday & Co. Limited Dyestuff compositions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559330A (en) * 1949-02-17 1951-07-03 Sandoz Ag Dyestuffs of the anthraquinone series
US3106438A (en) * 1959-12-24 1963-10-08 Eastman Kodak Co Brominated 1-hydroxy-4-anilinoanthraquinone dye compounds
US3989449A (en) * 1969-03-04 1976-11-02 L. B. Holliday & Co. Limited Dyestuff compositions

Similar Documents

Publication Publication Date Title
GB248874A (en) Improvements in the manufacture and production of anthraquinone derivatives
GB454959A (en) Manufacture of acid-dyestuffs of the anthraquinone series
GB712771A (en) Process for the preparation of intermediate products for dyestuffs of the anthraquinone series
GB699781A (en) Process for the production of acid fulling dyestuffs of the anthraquinone series
GB363027A (en) Improvements in the manufacture and production of anthraquinone derivatives
GB343091A (en) Process for the manufacture of 1:4:1:4-tetrahydroxy-2:2-dianthraquinonyl
GB396976A (en) Manufacture of nitrogenous derivatives of the anthraquinone series
GB290636A (en)
GB461998A (en) Process for the manufacture of new anthraquinone derivatives
GB234533A (en) Improvements in and relating to the manufacture of hydroxy-anthraquinone derivatives
GB355662A (en) Manufacture of dyestuffs of the thioindigo series
GB347892A (en) Manufacture of aromatic condensation products
GB430160A (en) Manufacture of new anthraquinone derivatives
GB191202948A (en) Manufacture of New Derivatives and Dyestuffs of the Anthraquinone Series.
GB379154A (en) Improved process for the manufacture of condensation products of urea or its derivatives and formaldehyde
GB245584A (en) Improvements in the manufacture and production of quinizarin
GB191029722A (en) Improvements in the Manufacture and Production of Aldehydes of the Anthraquinone Series.
GB615606A (en) New azo dyestuffs
GB212029A (en) Manufacture of new azo dyestuffs
GB393316A (en) Improvements relating to dyestuffs of the anthraquinone series
GB169667A (en) Improved manufacture of ª -aminoanthraquinone
GB250883A (en) Mono-oxamic acids of diaminoanthraquinones
GB153055A (en) Improvements in the manufacture of anthraquinone derivatives
GB494646A (en) Process for the production of azo dyestuffs
GB472398A (en) Manufacture of substituted 3-aminopyrenes