NL7316632A - - Google Patents

Info

Publication number
NL7316632A
NL7316632A NL7316632A NL7316632A NL7316632A NL 7316632 A NL7316632 A NL 7316632A NL 7316632 A NL7316632 A NL 7316632A NL 7316632 A NL7316632 A NL 7316632A NL 7316632 A NL7316632 A NL 7316632A
Authority
NL
Netherlands
Application number
NL7316632A
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 filed Critical
Publication of NL7316632A publication Critical patent/NL7316632A/xx

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
    • C09B35/28—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
    • C09B35/32—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O— from two different coupling components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
NL7316632A 1972-12-28 1973-12-05 NL7316632A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7246597A FR2212394B1 (ja) 1972-12-28 1972-12-28

Publications (1)

Publication Number Publication Date
NL7316632A true NL7316632A (ja) 1974-07-02

Family

ID=9109416

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7316632A NL7316632A (ja) 1972-12-28 1973-12-05

Country Status (10)

Country Link
JP (1) JPS5046735A (ja)
AR (1) AR200165A1 (ja)
BE (1) BE809183A (ja)
BR (1) BR7310164D0 (ja)
CH (1) CH555395A (ja)
DE (1) DE2362995A1 (ja)
FR (1) FR2212394B1 (ja)
GB (1) GB1404380A (ja)
IT (1) IT1000650B (ja)
NL (1) NL7316632A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341701A (en) * 1979-11-07 1982-07-27 Ciba-Geigy Corporation Production of pigments
CA2488406A1 (en) * 2002-06-06 2003-12-18 Ciba Specialty Chemicals Holding Inc. Yellow anionic disazo dyes
JP2017058403A (ja) 2015-09-14 2017-03-23 住友化学株式会社 偏光板の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR791365A (fr) * 1934-06-23 1935-12-10 Ig Farbenindustrie Ag Production de colorants azoïques
FR834567A (fr) * 1937-03-04 1938-11-24 Ig Farbenindustrie Ag Colorants azoïques et leur procédé de production

Also Published As

Publication number Publication date
JPS5046735A (ja) 1975-04-25
IT1000650B (it) 1976-04-10
DE2362995A1 (de) 1974-07-04
GB1404380A (en) 1975-08-28
FR2212394B1 (ja) 1976-06-04
BR7310164D0 (pt) 1974-08-15
CH555395A (fr) 1974-10-31
FR2212394A1 (ja) 1974-07-26
BE809183A (fr) 1974-06-27
AR200165A1 (es) 1974-10-24

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Legal Events

Date Code Title Description
BV The patent application has lapsed