BE816584A - Colorant au soufre et son procede de preparation - Google Patents

Colorant au soufre et son procede de preparation

Info

Publication number
BE816584A
BE816584A BE145643A BE145643A BE816584A BE 816584 A BE816584 A BE 816584A BE 145643 A BE145643 A BE 145643A BE 145643 A BE145643 A BE 145643A BE 816584 A BE816584 A BE 816584A
Authority
BE
Belgium
Prior art keywords
preparation process
sulfur color
sulfur
color
preparation
Prior art date
Application number
BE145643A
Other languages
English (en)
French (fr)
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 DE19732332558 external-priority patent/DE2332558C3/de
Application filed filed Critical
Publication of BE816584A publication Critical patent/BE816584A/xx

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
    • C09B49/00—Sulfur dyes
    • C09B49/04—Sulfur dyes from amino 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)
BE145643A 1973-06-27 1974-06-19 Colorant au soufre et son procede de preparation BE816584A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732332558 DE2332558C3 (de) 1973-06-27 Gelber Schwefelfarbstoff und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
BE816584A true BE816584A (fr) 1974-12-19

Family

ID=5885162

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145643A BE816584A (fr) 1973-06-27 1974-06-19 Colorant au soufre et son procede de preparation

Country Status (9)

Country Link
US (1) US3927012A (es)
JP (1) JPS5747217B2 (es)
BE (1) BE816584A (es)
CH (1) CH587317A5 (es)
ES (1) ES427709A1 (es)
FR (1) FR2241594B1 (es)
GB (1) GB1428577A (es)
IT (1) IT1015432B (es)
NL (1) NL7408287A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610942B1 (fr) * 1987-02-16 1991-12-13 Sandoz Sa Compositions liquides de colorants au soufre et leur preparation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US406952A (en) * 1889-07-16 William pfitzinger
DE2106200C3 (de) * 1971-02-10 1980-03-27 Cassella Ag, 6000 Frankfurt Verfahren zur Herstellung von 2-(4-Aminophenyl)-6-methyl-benzothiazol

Also Published As

Publication number Publication date
DE2332558B2 (de) 1977-06-23
ES427709A1 (es) 1976-08-01
JPS5747217B2 (es) 1982-10-07
CH587317A5 (es) 1977-04-29
NL7408287A (es) 1974-12-31
JPS5038731A (es) 1975-04-10
FR2241594B1 (es) 1978-01-20
US3927012A (en) 1975-12-16
GB1428577A (en) 1976-03-17
IT1015432B (it) 1977-05-10
DE2332558A1 (de) 1975-01-16
FR2241594A1 (es) 1975-03-21

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