FR936233A - Nouveaux colorants disazoïques - Google Patents

Nouveaux colorants disazoïques

Info

Publication number
FR936233A
FR936233A FR936233DA FR936233A FR 936233 A FR936233 A FR 936233A FR 936233D A FR936233D A FR 936233DA FR 936233 A FR936233 A FR 936233A
Authority
FR
France
Prior art keywords
disazo dyes
new disazo
new
dyes
disazo
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
English (en)
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film 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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Application granted granted Critical
Publication of FR936233A publication Critical patent/FR936233A/fr
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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/08—Preparation of azo dyes from other azo compounds by reduction
    • C09B43/10—Preparation of azo dyes from other azo compounds by reduction with formation of a new azo or an azoxy bridge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR936233D 1945-11-24 1946-11-21 Nouveaux colorants disazoïques Expired FR936233A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US936233XA 1945-11-24 1945-11-24

Publications (1)

Publication Number Publication Date
FR936233A true FR936233A (fr) 1948-07-13

Family

ID=22239920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936233D Expired FR936233A (fr) 1945-11-24 1946-11-21 Nouveaux colorants disazoïques

Country Status (1)

Country Link
FR (1) FR936233A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043439A3 (en) * 1980-06-12 1982-01-27 Bayer Ag Mixed trisazo/azoxy dyestuffs, their preparation and use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043439A3 (en) * 1980-06-12 1982-01-27 Bayer Ag Mixed trisazo/azoxy dyestuffs, their preparation and use
US4591634A (en) * 1980-06-12 1986-05-27 Bayer Aktiengesellschaft Trisazo/azoxy dyestuff mixtures

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