BR7308940D0 - PROCESS FOR THE PREPARATION OF DISCOVERABLE DYES INSOLUBLE IN WATER - Google Patents

PROCESS FOR THE PREPARATION OF DISCOVERABLE DYES INSOLUBLE IN WATER

Info

Publication number
BR7308940D0
BR7308940D0 BR894073A BR894073A BR7308940D0 BR 7308940 D0 BR7308940 D0 BR 7308940D0 BR 894073 A BR894073 A BR 894073A BR 894073 A BR894073 A BR 894073A BR 7308940 D0 BR7308940 D0 BR 7308940D0
Authority
BR
Brazil
Prior art keywords
discoverable
preparation
water
dyes insoluble
dyes
Prior art date
Application number
BR894073A
Other languages
Portuguese (pt)
Inventor
J Landler
K Hunger
E Worfel
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR7308940D0 publication Critical patent/BR7308940D0/en

Links

BR894073A 1972-11-16 1973-11-14 PROCESS FOR THE PREPARATION OF DISCOVERABLE DYES INSOLUBLE IN WATER BR7308940D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722256171 DE2256171C3 (en) 1972-11-16 1972-11-16 Process for the production of disazo pigments

Publications (1)

Publication Number Publication Date
BR7308940D0 true BR7308940D0 (en) 1974-08-22

Family

ID=5861894

Family Applications (1)

Application Number Title Priority Date Filing Date
BR894073A BR7308940D0 (en) 1972-11-16 1973-11-14 PROCESS FOR THE PREPARATION OF DISCOVERABLE DYES INSOLUBLE IN WATER

Country Status (12)

Country Link
JP (1) JPS5817771B2 (en)
AR (1) AR196574A1 (en)
AU (1) AU6250773A (en)
BE (1) BE807415A (en)
BR (1) BR7308940D0 (en)
CA (1) CA1010024A (en)
CH (1) CH583282A5 (en)
DE (1) DE2256171C3 (en)
FR (1) FR2207168B1 (en)
GB (1) GB1455284A (en)
IT (1) IT1001762B (en)
NL (1) NL7315383A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516032C2 (en) * 1975-04-12 1984-10-04 Bayer Ag, 5090 Leverkusen Process for diazotizing aromatic amines
DE2516031A1 (en) * 1975-04-12 1976-10-28 Bayer Ag METHOD OF MANUFACTURING AZO DYES
JPS5922746B2 (en) * 1975-11-18 1984-05-29 タオカカガクコウギヨウ カブシキガイシヤ goldensea
JPS5922747B2 (en) * 1975-11-19 1984-05-29 タオカカガクコウギヨウ カブシキガイシヤ Seizouhou
JPS54155227A (en) * 1978-05-30 1979-12-07 Ricoh Co Ltd Preparation of dis-or trisazo pigment
JPS61141770U (en) * 1985-02-25 1986-09-02
JPS63152668A (en) * 1987-11-20 1988-06-25 Ricoh Co Ltd Production of trisazo pigment
US6417178B1 (en) * 1994-07-19 2002-07-09 University Of Pittsburgh Amyloid binding nitrogen-linked compounds for the antemortem diagnosis of alzheimer's disease, in vivo imaging and prevention of amyloid deposits
JP7077908B2 (en) * 2018-07-12 2022-05-31 東洋インキＳｃホールディングス株式会社 Coloring compositions and color filters for color filters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1172849A (en) * 1956-03-07 1959-02-16 Ciba Geigy Process for the preparation of azo pigments

Also Published As

Publication number Publication date
AR196574A1 (en) 1974-02-06
DE2256171B2 (en) 1978-11-23
JPS5817771B2 (en) 1983-04-09
JPS4981439A (en) 1974-08-06
CH583282A5 (en) 1976-12-31
GB1455284A (en) 1976-11-10
FR2207168B1 (en) 1977-08-12
DE2256171A1 (en) 1974-06-12
BE807415A (en) 1974-05-16
CA1010024A (en) 1977-05-10
DE2256171C3 (en) 1979-07-26
FR2207168A1 (en) 1974-06-14
NL7315383A (en) 1974-05-20
IT1001762B (en) 1976-04-30
AU6250773A (en) 1975-05-15

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