[go: up one dir, main page]

FR862726A - New azo dyes - Google Patents

New azo dyes

Info

Publication number
FR862726A
FR862726A FR862726DA FR862726A FR 862726 A FR862726 A FR 862726A FR 862726D A FR862726D A FR 862726DA FR 862726 A FR862726 A FR 862726A
Authority
FR
France
Prior art keywords
azo dyes
new azo
new
dyes
azo
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR862726A publication Critical patent/FR862726A/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/04—Preparation of azo dyes from other azo compounds by nitration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR862726D 1939-01-05 1940-01-03 New azo dyes Expired FR862726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH862726X 1939-01-05

Publications (1)

Publication Number Publication Date
FR862726A true FR862726A (en) 1941-03-13

Family

ID=4543300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862726D Expired FR862726A (en) 1939-01-05 1940-01-03 New azo dyes

Country Status (1)

Country Link
FR (1) FR862726A (en)

Similar Documents

Publication Publication Date Title
FR840512A (en) New azo dyes
FR864707A (en) New azo dyes
FR872212A (en) New azo dyes
FR836059A (en) New Metalliferous Azo Dyes
FR856585A (en) Azo dyes
FR50847E (en) New azo dyes
FR862078A (en) New azo dyes
FR864733A (en) New azo dyes
FR865498A (en) New azo dyes
FR862726A (en) New azo dyes
FR880963A (en) New azo dyes
FR838227A (en) New azo dyes
FR872977A (en) New azo dyes
FR876966A (en) New azo dyes
FR876192A (en) New dizazo dyes
FR872220A (en) New stilbenic dyes
FR863322A (en) Azo dyes
FR859099A (en) New azo dyes
FR842597A (en) New dyes
FR838224A (en) New dyes
FR835228A (en) New azo dyes
FR838225A (en) New azo dyes
FR833059A (en) New azo dyes
FR836462A (en) New azo dyes
FR872638A (en) New azo dyes