FR372104A - Process for manufacturing black sulfur coloring materials - Google Patents

Process for manufacturing black sulfur coloring materials

Info

Publication number
FR372104A
FR372104A FR372104DA FR372104A FR 372104 A FR372104 A FR 372104A FR 372104D A FR372104D A FR 372104DA FR 372104 A FR372104 A FR 372104A
Authority
FR
France
Prior art keywords
coloring materials
manufacturing black
black sulfur
sulfur coloring
manufacturing
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.)
CHEM FAB VORM WEILER TER MEER
Original Assignee
CHEM FAB VORM WEILER TER MEER
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 CHEM FAB VORM WEILER TER MEER filed Critical CHEM FAB VORM WEILER TER MEER
Application granted granted Critical
Publication of FR372104A publication Critical patent/FR372104A/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)
FR372104D 1905-12-05 1906-12-04 Process for manufacturing black sulfur coloring materials Expired FR372104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE372104X 1905-12-05

Publications (1)

Publication Number Publication Date
FR372104A true FR372104A (en) 1907-03-26

Family

ID=1418903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR372104D Expired FR372104A (en) 1905-12-05 1906-12-04 Process for manufacturing black sulfur coloring materials

Country Status (1)

Country Link
FR (1) FR372104A (en)

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