FR319790A - Production of black substantive dyes - Google Patents

Production of black substantive dyes

Info

Publication number
FR319790A
FR319790A FR319790DA FR319790A FR 319790 A FR319790 A FR 319790A FR 319790D A FR319790D A FR 319790DA FR 319790 A FR319790 A FR 319790A
Authority
FR
France
Prior art keywords
black
production
substantive dyes
substantive
dyes
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
French (fr)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR319790A publication Critical patent/FR319790A/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
    • 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)
FR319790D 1902-03-20 1902-03-20 Production of black substantive dyes Expired FR319790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR319790T 1902-03-20

Publications (1)

Publication Number Publication Date
FR319790A true FR319790A (en) 1902-11-22

Family

ID=1370340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR319790D Expired FR319790A (en) 1902-03-20 1902-03-20 Production of black substantive dyes

Country Status (1)

Country Link
FR (1) FR319790A (en)

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