FR706106A - Nouveaux colorants pour esters et éthers de la cellulose - Google Patents

Nouveaux colorants pour esters et éthers de la cellulose

Info

Publication number
FR706106A
FR706106A FR706106DA FR706106A FR 706106 A FR706106 A FR 706106A FR 706106D A FR706106D A FR 706106DA FR 706106 A FR706106 A FR 706106A
Authority
FR
France
Prior art keywords
ethers
cellulose esters
new dyes
dyes
new
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.)
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 claimed from GB528930A external-priority patent/GB350928A/en
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR706106A publication Critical patent/FR706106A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
FR706106D 1929-12-17 1930-11-21 Nouveaux colorants pour esters et éthers de la cellulose Expired FR706106A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEI40146D DE580012C (de) 1929-12-17 1929-12-17 Verfahren zur Darstellung von Farbstoffen fuer Celluloseester oder -aether
GB528930A GB350928A (en) 1930-02-17 1930-02-17 Improvements in the manufacture of dyes and in the dyeing of cellulose esters or ethers

Publications (1)

Publication Number Publication Date
FR706106A true FR706106A (fr) 1931-06-19

Family

ID=25981617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR706106D Expired FR706106A (fr) 1929-12-17 1930-11-21 Nouveaux colorants pour esters et éthers de la cellulose

Country Status (3)

Country Link
US (1) US1871821A (fr)
DE (1) DE580012C (fr)
FR (1) FR706106A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484902A (en) * 1945-11-02 1949-10-18 Celanese Corp Anthraquinone-2-carboxylic-dimethylamides and rocess for making same
US2522034A (en) * 1946-08-07 1950-09-12 Ciba Ltd 1-hydroxy-8-acylamino anthraquinone dyestuffs
US2692272A (en) * 1951-12-05 1954-10-19 Du Pont 1, 4-diamino-2, 3-anthraquinonedicarboxamides
US3076821A (en) * 1960-11-08 1963-02-05 Allied Chem (1-amino-2-anthraquinonyl carbonylamino)-alkyl-1uaternary ammonium salts
DE1644446A1 (de) * 1966-06-10 1971-04-29 Basf Ag Verfahren zur Herstellung von Anthrachinonfarbstoffen
DE2254838C3 (de) * 1972-11-09 1980-05-14 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von 1 -Amino-anthrachinon-2-carbonsäureamiden

Also Published As

Publication number Publication date
DE580012C (de) 1933-07-04
US1871821A (en) 1932-08-16

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