FR2187862A1 - - Google Patents

Info

Publication number
FR2187862A1
FR2187862A1 FR7321149A FR7321149A FR2187862A1 FR 2187862 A1 FR2187862 A1 FR 2187862A1 FR 7321149 A FR7321149 A FR 7321149A FR 7321149 A FR7321149 A FR 7321149A FR 2187862 A1 FR2187862 A1 FR 2187862A1
Authority
FR
France
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.)
Granted
Application number
FR7321149A
Other languages
French (fr)
Other versions
FR2187862B1 (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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2187862A1 publication Critical patent/FR2187862A1/fr
Application granted granted Critical
Publication of FR2187862B1 publication Critical patent/FR2187862B1/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
    • C09B45/00—Complex metal compounds of azo dyes
    • 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
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7321149A 1972-06-09 1973-06-08 Expired FR2187862B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH859372A CH617220A5 (en) 1972-06-09 1972-06-09 Process for preparing new polyazo dyes

Publications (2)

Publication Number Publication Date
FR2187862A1 true FR2187862A1 (en) 1974-01-18
FR2187862B1 FR2187862B1 (en) 1976-05-28

Family

ID=4342383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321149A Expired FR2187862B1 (en) 1972-06-09 1973-06-08

Country Status (8)

Country Link
JP (1) JPS4962539A (en)
AR (1) AR198510A1 (en)
CA (1) CA1049507A (en)
CH (1) CH617220A5 (en)
CS (1) CS170472B2 (en)
DE (1) DE2329126A1 (en)
FR (1) FR2187862B1 (en)
GB (1) GB1439158A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050266A1 (en) * 1980-10-16 1982-04-28 Bayer Ag Reactive disazo dyes, process for their preparation and their use in dyeing and printing materials that contain hydroxyl and/or nitrogen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418133A (en) * 1981-03-27 1983-11-29 Canon Kabushiki Kaisha Disazo photoconductive material and electrophotographic photosensitive member having disazo pigment layer
DE3132146A1 (en) * 1981-08-14 1983-03-03 Bayer Ag, 5090 Leverkusen COUNTERFEIT-PROOF PAPER

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE86450C (en) *
FR517716A (en) * 1914-04-04 1921-05-10 British Dyestuffs Corp Ltd Process for the manufacture of new coloring materials, products resulting from this process and their applications
FR1245256A (en) * 1959-01-14 1960-11-04 Bayer Ag Azo dyes, their complex metal compounds and process for preparing them

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE86450C (en) *
FR517716A (en) * 1914-04-04 1921-05-10 British Dyestuffs Corp Ltd Process for the manufacture of new coloring materials, products resulting from this process and their applications
FR1245256A (en) * 1959-01-14 1960-11-04 Bayer Ag Azo dyes, their complex metal compounds and process for preparing them

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050266A1 (en) * 1980-10-16 1982-04-28 Bayer Ag Reactive disazo dyes, process for their preparation and their use in dyeing and printing materials that contain hydroxyl and/or nitrogen

Also Published As

Publication number Publication date
FR2187862B1 (en) 1976-05-28
GB1439158A (en) 1976-06-09
CS170472B2 (en) 1976-08-27
AR198510A1 (en) 1974-06-28
CA1049507A (en) 1979-02-27
CH617220A5 (en) 1980-05-14
JPS4962539A (en) 1974-06-18
DE2329126A1 (en) 1973-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse