CH654972GA3 - - Google Patents

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Publication number
CH654972GA3
CH654972GA3 CH669779A CH669779A CH654972GA3 CH 654972G A3 CH654972G A3 CH 654972GA3 CH 669779 A CH669779 A CH 669779A CH 669779 A CH669779 A CH 669779A CH 654972G A3 CH654972G A3 CH 654972GA3
Authority
CH
Switzerland
Prior art keywords
dinitrating
cellulose
dinitroanthraquinones
sulphurizing
nitroanthraquinone
Prior art date
Application number
CH669779A
Other languages
English (en)
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 filed Critical
Publication of CH654972GA3 publication Critical patent/CH654972GA3/de

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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
    • C09B49/00—Sulfur dyes
    • C09B49/02—Sulfur dyes from nitro compounds of the benzene, naphthalene or anthracene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CH669779A 1978-07-21 1979-07-18 CH654972GA3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782832215 DE2832215A1 (de) 1978-07-21 1978-07-21 Schwefelfarbstoffe

Publications (1)

Publication Number Publication Date
CH654972GA3 true CH654972GA3 (de) 1986-03-27

Family

ID=6045072

Family Applications (1)

Application Number Title Priority Date Filing Date
CH669779A CH654972GA3 (de) 1978-07-21 1979-07-18

Country Status (6)

Country Link
US (1) US4443369A (de)
JP (1) JPS5518481A (de)
CH (1) CH654972GA3 (de)
DE (1) DE2832215A1 (de)
FR (1) FR2431524A1 (de)
GB (1) GB2027442B (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE234858C (de) *
DE91508C (de) *
DE95484C (de) *
US597983A (en) * 1898-01-25 isleb
GB191104158A (en) * 1910-04-23 1911-04-27 Anilin Fabrikation Ag Manufacture of Acidylated Sulphurised Anthraquinone Derivatives.
FR425411A (fr) * 1911-01-30 1911-06-10 Griesheim Elektron Chem Fab Procédé pour la production de colorants bruns sulfurés teignant sur cuve
US999045A (en) * 1911-02-09 1911-07-25 Corp Of Chem Fab Griesheim Elektron Manufacture of brown sulfurized vat dyestuffs.
US1061714A (en) * 1912-02-05 1913-05-13 Basf Ag Dyes containing sulfur and process of making them.

Also Published As

Publication number Publication date
FR2431524A1 (fr) 1980-02-15
GB2027442A (en) 1980-02-20
GB2027442B (en) 1983-01-12
FR2431524B1 (de) 1983-05-13
DE2832215A1 (de) 1980-01-31
JPS5518481A (en) 1980-02-08
US4443369A (en) 1984-04-17
JPS6228821B2 (de) 1987-06-23

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