FR2167755B1 - - Google Patents

Info

Publication number
FR2167755B1
FR2167755B1 FR7300378A FR7300378A FR2167755B1 FR 2167755 B1 FR2167755 B1 FR 2167755B1 FR 7300378 A FR7300378 A FR 7300378A FR 7300378 A FR7300378 A FR 7300378A FR 2167755 B1 FR2167755 B1 FR 2167755B1
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.)
Expired
Application number
FR7300378A
Other versions
FR2167755A1 (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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2167755A1 publication Critical patent/FR2167755A1/fr
Application granted granted Critical
Publication of FR2167755B1 publication Critical patent/FR2167755B1/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/462—D being derived from diaminonaphthalene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7300378A 1972-01-07 1973-01-05 Expired FR2167755B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722200586 DE2200586C2 (de) 1972-01-07 1972-01-07 Trisazofarbstoffe sowie deren Verwendung

Publications (2)

Publication Number Publication Date
FR2167755A1 FR2167755A1 (fr) 1973-08-24
FR2167755B1 true FR2167755B1 (fr) 1976-08-27

Family

ID=5832457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7300378A Expired FR2167755B1 (fr) 1972-01-07 1973-01-05

Country Status (6)

Country Link
CH (3) CH561760A5 (fr)
DE (1) DE2200586C2 (fr)
ES (1) ES410375A1 (fr)
FR (1) FR2167755B1 (fr)
GB (1) GB1371877A (fr)
IT (1) IT973056B (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE130475C (fr) *
DE852879C (de) * 1936-10-21 1952-10-20 Sandoz Ag Verfahren zur Herstellung von Polyazofarbstoffen
FR835111A (fr) * 1937-03-13 1938-12-13 Prod Chim Fab De Colorants polyazoïques et procédé de préparation de ces colorants
FR1038894A (fr) * 1950-07-05 1953-10-02 Ici Ltd Matières colorantes triazoïques nouvelles
CH319585A (de) * 1952-09-02 1957-02-28 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung von neuen Trisazofarbstoffen
CH198053A (de) * 1955-09-14 1938-05-31 Chem Fab Vormals Sandoz Verfahren zur Darstellung eines Polyazofarbstoffes.
FR1406784A (fr) * 1963-08-08 1965-07-23 Sandoz Sa Colorants polyazoïques, leur fabrication et leurs applications

Also Published As

Publication number Publication date
ES410375A1 (es) 1975-12-16
CH12473A4 (fr) 1975-02-28
CH561760A5 (fr) 1975-05-15
DE2200586A1 (de) 1973-07-12
GB1371877A (en) 1974-10-30
DE2200586C2 (de) 1982-10-14
CH566437A (fr) 1975-09-15
FR2167755A1 (fr) 1973-08-24
IT973056B (it) 1974-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse