FR446566A - Sulfurized color production process - Google Patents

Sulfurized color production process

Info

Publication number
FR446566A
FR446566A FR446566DA FR446566A FR 446566 A FR446566 A FR 446566A FR 446566D A FR446566D A FR 446566DA FR 446566 A FR446566 A FR 446566A
Authority
FR
France
Prior art keywords
sulfurized
production process
color production
color
sulfurized color
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.)
Bayer AG
Original Assignee
Farbenfabriken Vorm Friedr Bayer and Co
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 Farbenfabriken Vorm Friedr Bayer and Co filed Critical Farbenfabriken Vorm Friedr Bayer and Co
Application granted granted Critical
Publication of FR446566A publication Critical patent/FR446566A/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
    • C09B49/10—Sulfur dyes from diphenylamines, indamines, or indophenols, e.g. p-aminophenols or leucoindophenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR446566D 1911-08-31 1912-07-26 Sulfurized color production process Expired FR446566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE446566X 1911-08-31

Publications (1)

Publication Number Publication Date
FR446566A true FR446566A (en) 1912-12-09

Family

ID=1487329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR446566D Expired FR446566A (en) 1911-08-31 1912-07-26 Sulfurized color production process

Country Status (1)

Country Link
FR (1) FR446566A (en)

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