GB282452A - Process for the manufacture of products of the anthraquinone series - Google Patents

Process for the manufacture of products of the anthraquinone series

Info

Publication number
GB282452A
GB282452A GB3437327A GB3437327A GB282452A GB 282452 A GB282452 A GB 282452A GB 3437327 A GB3437327 A GB 3437327A GB 3437327 A GB3437327 A GB 3437327A GB 282452 A GB282452 A GB 282452A
Authority
GB
United Kingdom
Prior art keywords
products
anthraquinone
manufacture
amine
anthraquinone series
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
GB3437327A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 to FR632490D priority Critical patent/FR632490A/fr
Priority to NL20204D priority patent/NL20204C/xx
Priority to DEI29825D priority patent/DE483155C/en
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB3437327A priority patent/GB282452A/en
Priority to US242282A priority patent/US1688256A/en
Publication of GB282452A publication Critical patent/GB282452A/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
    • C09B1/28—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
    • 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

Landscapes

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

Abstract

282,452. I. G. Farbenindustrie Akt.- Ges. Dec. 20, 1926, [Convention date]. Addition to 276,408. Aminoanthraquinone derivatives.-The process of the parent Specification, according to which hydroaromatic amine residues are introduced into the anthraquinone nucleus by condensation of the amine with a negatively substituted anthraquinone, is extended to the introduction alicyclic amine residues generally. According to examples 1-amino-4-bromanthraquinone-2-sulphonic acid is condensed with pentamethyleneamine or bornylamine in presence of sodium carbonate, copper sulphate, and aqueous alcohol. The products dye wool from an acid bath in blue shades fast to light.
GB3437327A 1926-12-21 1927-12-19 Process for the manufacture of products of the anthraquinone series Expired GB282452A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR632490D FR632490A (en) 1926-12-21
NL20204D NL20204C (en) 1926-12-21
DEI29825D DE483155C (en) 1926-12-21 1926-12-21 Process for the preparation of dyes of the anthraquinone series
GB3437327A GB282452A (en) 1927-12-19 1927-12-19 Process for the manufacture of products of the anthraquinone series
US242282A US1688256A (en) 1926-12-21 1927-12-23 Dyestuffs of the anthraquinone series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3437327A GB282452A (en) 1927-12-19 1927-12-19 Process for the manufacture of products of the anthraquinone series

Publications (1)

Publication Number Publication Date
GB282452A true GB282452A (en) 1929-04-19

Family

ID=10364836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3437327A Expired GB282452A (en) 1926-12-21 1927-12-19 Process for the manufacture of products of the anthraquinone series

Country Status (1)

Country Link
GB (1) GB282452A (en)

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