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FR355783A - Process for the production of brown sulfur dyes - Google Patents

Process for the production of brown sulfur dyes

Info

Publication number
FR355783A
FR355783A FR355783DA FR355783A FR 355783 A FR355783 A FR 355783A FR 355783D A FR355783D A FR 355783DA FR 355783 A FR355783 A FR 355783A
Authority
FR
France
Prior art keywords
production
sulfur dyes
brown sulfur
brown
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.)
RAISON SOCIALE K OEHLER
Original Assignee
RAISON SOCIALE K OEHLER
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 RAISON SOCIALE K OEHLER filed Critical RAISON SOCIALE K OEHLER
Application granted granted Critical
Publication of FR355783A publication Critical patent/FR355783A/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
    • C09B49/04—Sulfur dyes from amino compounds of the benzene, naphthalene or anthracene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR355783D 1905-06-30 1905-06-30 Process for the production of brown sulfur dyes Expired FR355783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR355783T 1905-06-30

Publications (1)

Publication Number Publication Date
FR355783A true FR355783A (en) 1905-11-11

Family

ID=1403796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR355783D Expired FR355783A (en) 1905-06-30 1905-06-30 Process for the production of brown sulfur dyes

Country Status (1)

Country Link
FR (1) FR355783A (en)

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