BR7400813D0 - Corantes trisazoicos, processos para a sua obtencao e sua aplicacao - Google Patents

Corantes trisazoicos, processos para a sua obtencao e sua aplicacao

Info

Publication number
BR7400813D0
BR7400813D0 BR81374A BR81374A BR7400813D0 BR 7400813 D0 BR7400813 D0 BR 7400813D0 BR 81374 A BR81374 A BR 81374A BR 81374 A BR81374 A BR 81374A BR 7400813 D0 BR7400813 D0 BR 7400813D0
Authority
BR
Brazil
Prior art keywords
trisazous
dyes
obtaining
processes
application
Prior art date
Application number
BR81374A
Other languages
English (en)
Portuguese (pt)
Inventor
H Hertel
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
Priority claimed from DE19732305616 external-priority patent/DE2305616C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BR7400813D0 publication Critical patent/BR7400813D0/pt

Links

BR81374A 1973-02-06 1974-02-05 Corantes trisazoicos, processos para a sua obtencao e sua aplicacao BR7400813D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732305616 DE2305616C3 (de) 1973-02-06 Trisazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
BR7400813D0 true BR7400813D0 (pt) 1974-09-10

Family

ID=5871011

Family Applications (1)

Application Number Title Priority Date Filing Date
BR81374A BR7400813D0 (pt) 1973-02-06 1974-02-05 Corantes trisazoicos, processos para a sua obtencao e sua aplicacao

Country Status (9)

Country Link
JP (1) JPS49111932A (enrdf_load_stackoverflow)
AR (1) AR205532A1 (enrdf_load_stackoverflow)
BE (1) BE810677A (enrdf_load_stackoverflow)
BR (1) BR7400813D0 (enrdf_load_stackoverflow)
CH (1) CH589123A5 (enrdf_load_stackoverflow)
FR (1) FR2216325B1 (enrdf_load_stackoverflow)
GB (1) GB1428325A (enrdf_load_stackoverflow)
IT (1) IT1007230B (enrdf_load_stackoverflow)
NL (1) NL7401357A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468348A (en) * 1972-09-26 1984-08-28 Sandoz Ltd. Trisazo dyes having a 4-(1-amino-3,6-disulfo-8-hydroxy-7-phenylazonaphthyl-2-azo)phenylazo group linked to a coupling component radical
CH659252A5 (de) * 1983-05-09 1987-01-15 Sandoz Ag Sulfonsaeuregruppenhaltige basische polyazofarbstoffe, ihre herstellung und verwendung.
US5135570A (en) * 1989-02-09 1992-08-04 Canon Kabushiki Kaisha Ink, and recording process making use of it

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB685078A (en) * 1950-07-05 1952-12-31 Ici Ltd New trisazo dyestuffs
FR1057597A (fr) * 1951-06-25 1954-03-09 Ciba Geigy Nouveaux colorants trisazoïques et procédé pour leur préparation
DE917991C (de) * 1952-09-03 1954-09-16 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung von neuen Trisazofarbstoffen

Also Published As

Publication number Publication date
FR2216325A1 (enrdf_load_stackoverflow) 1974-08-30
GB1428325A (en) 1976-03-17
FR2216325B1 (enrdf_load_stackoverflow) 1978-01-06
DE2305616B2 (de) 1975-09-18
JPS49111932A (enrdf_load_stackoverflow) 1974-10-24
AR205532A1 (es) 1976-05-14
CH589123A5 (enrdf_load_stackoverflow) 1977-06-30
DE2305616A1 (de) 1974-08-22
IT1007230B (it) 1976-10-30
NL7401357A (enrdf_load_stackoverflow) 1974-08-08
BE810677A (fr) 1974-08-06

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