FR1170219A - Sulfur dyes and their preparation process - Google Patents

Sulfur dyes and their preparation process

Info

Publication number
FR1170219A
FR1170219A FR1170219DA FR1170219A FR 1170219 A FR1170219 A FR 1170219A FR 1170219D A FR1170219D A FR 1170219DA FR 1170219 A FR1170219 A FR 1170219A
Authority
FR
France
Prior art keywords
preparation process
sulfur dyes
dyes
sulfur
preparation
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.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Application granted granted Critical
Publication of FR1170219A publication Critical patent/FR1170219A/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
    • C09B19/00—Oxazine dyes
    • C09B19/02—Bisoxazines prepared from aminoquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1170219D 1955-11-23 1956-11-23 Sulfur dyes and their preparation process Expired FR1170219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1170219X 1955-11-23

Publications (1)

Publication Number Publication Date
FR1170219A true FR1170219A (en) 1959-01-12

Family

ID=7729244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1170219D Expired FR1170219A (en) 1955-11-23 1956-11-23 Sulfur dyes and their preparation process

Country Status (1)

Country Link
FR (1) FR1170219A (en)

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