FR1385931A - New dyes of the azo-disulfide type and process for their preparation - Google Patents

New dyes of the azo-disulfide type and process for their preparation

Info

Publication number
FR1385931A
FR1385931A FR966827A FR966827A FR1385931A FR 1385931 A FR1385931 A FR 1385931A FR 966827 A FR966827 A FR 966827A FR 966827 A FR966827 A FR 966827A FR 1385931 A FR1385931 A FR 1385931A
Authority
FR
France
Prior art keywords
azo
preparation
new dyes
disulfide type
disulfide
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
FR966827A
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.)
Martin Marietta Corp
Original Assignee
Martin Marietta Corp
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 Martin Marietta Corp filed Critical Martin Marietta Corp
Priority to FR966827A priority Critical patent/FR1385931A/en
Application granted granted Critical
Publication of FR1385931A publication Critical patent/FR1385931A/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/227—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl sulfide or a diaryl polysulfide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR966827A 1964-03-10 1964-03-10 New dyes of the azo-disulfide type and process for their preparation Expired FR1385931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR966827A FR1385931A (en) 1964-03-10 1964-03-10 New dyes of the azo-disulfide type and process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR966827A FR1385931A (en) 1964-03-10 1964-03-10 New dyes of the azo-disulfide type and process for their preparation

Publications (1)

Publication Number Publication Date
FR1385931A true FR1385931A (en) 1965-01-15

Family

ID=8825157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR966827A Expired FR1385931A (en) 1964-03-10 1964-03-10 New dyes of the azo-disulfide type and process for their preparation

Country Status (1)

Country Link
FR (1) FR1385931A (en)

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