FR604256A - Procédé de préparation d'un colorant anthraquinonique - Google Patents

Procédé de préparation d'un colorant anthraquinonique

Info

Publication number
FR604256A
FR604256A FR604256DA FR604256A FR 604256 A FR604256 A FR 604256A FR 604256D A FR604256D A FR 604256DA FR 604256 A FR604256 A FR 604256A
Authority
FR
France
Prior art keywords
preparing
anthraquinone dye
anthraquinone
dye
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)
Inventor
William Henry Perkin
Alexander Walker Fyfe
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
British Dyestuffs Corp 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 British Dyestuffs Corp Ltd filed Critical British Dyestuffs Corp Ltd
Application granted granted Critical
Publication of FR604256A publication Critical patent/FR604256A/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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/52—Amino-hydroxy-anthraquinones; Ethers and esters thereof sulfonated
    • C09B1/523—N-substituted amino and hydroxy anthraquinone
    • C09B1/526—N-alkyl, N-aralkyl or N-cycloalkyl derivatives
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
FR604256D 1924-09-17 1925-08-22 Procédé de préparation d'un colorant anthraquinonique Expired FR604256A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2198324A GB238717A (en) 1924-09-17 1924-09-17 The manufacture of an anthraquinone dyestuff

Publications (1)

Publication Number Publication Date
FR604256A true FR604256A (fr) 1926-05-01

Family

ID=10172019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR604256D Expired FR604256A (fr) 1924-09-17 1925-08-22 Procédé de préparation d'un colorant anthraquinonique

Country Status (3)

Country Link
DE (1) DE478280C (fr)
FR (1) FR604256A (fr)
GB (1) GB238717A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6787961B2 (en) * 2002-12-19 2004-09-07 Visteon Global Technologies, Inc. Automotive alternator stator assembly with varying end loop height between layers
US9725640B2 (en) 2012-04-12 2017-08-08 Chemeor, Inc. Submicron particles surfactant method for improved oil recovery from subterranean reservoirs

Also Published As

Publication number Publication date
GB238717A (en) 1925-08-27
DE478280C (de) 1929-06-20

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