FR2135349B1 - - Google Patents

Info

Publication number
FR2135349B1
FR2135349B1 FR7216240A FR7216240A FR2135349B1 FR 2135349 B1 FR2135349 B1 FR 2135349B1 FR 7216240 A FR7216240 A FR 7216240A FR 7216240 A FR7216240 A FR 7216240A FR 2135349 B1 FR2135349 B1 FR 2135349B1
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
FR7216240A
Other versions
FR2135349A1 (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
Priority claimed from DE19712122166 external-priority patent/DE2122166C3/de
Priority claimed from DE19722208973 external-priority patent/DE2208973A1/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2135349A1 publication Critical patent/FR2135349A1/fr
Application granted granted Critical
Publication of FR2135349B1 publication Critical patent/FR2135349B1/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
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/20—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling compounds of different types
    • 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
    • C09B35/463—D being derived from diaminodiphenyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
FR7216240A 1971-05-05 1972-05-05 Expired FR2135349B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712122166 DE2122166C3 (de) 1971-05-05 1971-05-05 Trisazofarbstoffe, deren Herstellung und Verwendung zum Färben vegetabilischer Fasern
DE19722208973 DE2208973A1 (de) 1972-02-25 1972-02-25 Polyazofarbstoffe

Publications (2)

Publication Number Publication Date
FR2135349A1 FR2135349A1 (fr) 1972-12-15
FR2135349B1 true FR2135349B1 (fr) 1978-03-03

Family

ID=25761057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216240A Expired FR2135349B1 (fr) 1971-05-05 1972-05-05

Country Status (10)

Country Link
JP (1) JPS5198728A (fr)
BE (1) BE783019A (fr)
CA (1) CA984836A (fr)
CH (2) CH615693A5 (fr)
DD (2) DD100277A5 (fr)
ES (1) ES402367A1 (fr)
FR (1) FR2135349B1 (fr)
GB (1) GB1395397A (fr)
IT (1) IT961158B (fr)
NL (1) NL7205964A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748719A1 (de) * 1977-10-29 1979-05-03 Bayer Ag Azofarbstoffe
EP0169808A3 (en) * 1984-07-24 1988-12-21 Ciba-Geigy Ag Uv-absorber compounds, method for their preparation and their use as image dyes in photographic materials for the silver dye-bleaching process
US5095100A (en) * 1989-06-13 1992-03-10 Orient Chemical Industries, Ltd. Metal complex dyes and preparation thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE153557C (fr) *
DE93853C (fr) *
US2073000A (en) * 1932-12-21 1937-03-09 Gen Aniline Works Inc Trisazodyestuffs
US2103778A (en) * 1935-02-02 1937-12-28 Gen Aniline Works Inc Azodyestuffs

Also Published As

Publication number Publication date
NL7205964A (fr) 1972-11-07
JPS5198728A (fr) 1976-08-31
CH615693A5 (en) 1980-02-15
CA984836A (en) 1976-03-02
ES402367A1 (es) 1975-03-16
CH616174A5 (en) 1980-03-14
DD104990A5 (fr) 1974-04-05
BE783019A (fr) 1972-11-06
IT961158B (it) 1973-12-10
GB1395397A (en) 1975-05-29
DD100277A5 (fr) 1973-09-12
FR2135349A1 (fr) 1972-12-15

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse