FR639253A - Production of sulphide colors and the resulting products - Google Patents

Production of sulphide colors and the resulting products

Info

Publication number
FR639253A
FR639253A FR639253DA FR639253A FR 639253 A FR639253 A FR 639253A FR 639253D A FR639253D A FR 639253DA FR 639253 A FR639253 A FR 639253A
Authority
FR
France
Prior art keywords
sulphide
colors
production
resulting products
products
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR639253A publication Critical patent/FR639253A/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)
FR639253D 1926-08-17 1927-08-09 Production of sulphide colors and the resulting products Expired FR639253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE639253X 1926-08-17

Publications (1)

Publication Number Publication Date
FR639253A true FR639253A (en) 1928-06-18

Family

ID=6579820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639253D Expired FR639253A (en) 1926-08-17 1927-08-09 Production of sulphide colors and the resulting products

Country Status (1)

Country Link
FR (1) FR639253A (en)

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