FR750841A - Manufacturing process and application of new dyes - Google Patents

Manufacturing process and application of new dyes

Info

Publication number
FR750841A
FR750841A FR750841DA FR750841A FR 750841 A FR750841 A FR 750841A FR 750841D A FR750841D A FR 750841DA FR 750841 A FR750841 A FR 750841A
Authority
FR
France
Prior art keywords
application
manufacturing process
new dyes
dyes
new
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)
Inventor
Henry Dreyfus
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 filed Critical
Application granted granted Critical
Publication of FR750841A publication Critical patent/FR750841A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/514—N-aryl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR750841D 1932-02-17 1933-02-15 Manufacturing process and application of new dyes Expired FR750841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB750841X 1932-02-17

Publications (1)

Publication Number Publication Date
FR750841A true FR750841A (en) 1933-08-19

Family

ID=10496300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR750841D Expired FR750841A (en) 1932-02-17 1933-02-15 Manufacturing process and application of new dyes

Country Status (1)

Country Link
FR (1) FR750841A (en)

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