BR7400373D0 - Processo para a preparacao de novos pigmentos disazo - Google Patents

Processo para a preparacao de novos pigmentos disazo

Info

Publication number
BR7400373D0
BR7400373D0 BR37374A BR37374A BR7400373D0 BR 7400373 D0 BR7400373 D0 BR 7400373D0 BR 37374 A BR37374 A BR 37374A BR 37374 A BR37374 A BR 37374A BR 7400373 D0 BR7400373 D0 BR 7400373D0
Authority
BR
Brazil
Prior art keywords
preparation
disazo pigments
new disazo
new
pigments
Prior art date
Application number
BR37374A
Other languages
English (en)
Portuguese (pt)
Inventor
W Kunstmann
J Ribka
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 DE19732302522 external-priority patent/DE2302522C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BR7400373D0 publication Critical patent/BR7400373D0/pt

Links

BR37374A 1973-01-19 1974-01-18 Processo para a preparacao de novos pigmentos disazo BR7400373D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732302522 DE2302522C3 (de) 1973-01-19 Disazoplgmente, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben

Publications (1)

Publication Number Publication Date
BR7400373D0 true BR7400373D0 (pt) 1974-08-22

Family

ID=5869383

Family Applications (1)

Application Number Title Priority Date Filing Date
BR37374A BR7400373D0 (pt) 1973-01-19 1974-01-18 Processo para a preparacao de novos pigmentos disazo

Country Status (8)

Country Link
JP (1) JPS597737B2 (it)
AR (1) AR203998A1 (it)
BR (1) BR7400373D0 (it)
CA (1) CA1027934A (it)
CH (1) CH590322A5 (it)
FR (1) FR2214731B1 (it)
GB (1) GB1452526A (it)
IT (1) IT1006962B (it)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE70983C (de) * FARBWERKE VORM. MEISTER LUCIUS & BRÜNING in Höchst a. M Verfahren zur Darstellung von Baumwolle direct färbenden Disazofarbstoffen aus p-diamidophenyl - benzimidazol
FR854156A (fr) * 1938-12-16 1940-04-06 Cie Nat Matieres Colorantes Colorants azoïques insolubles dans l'eau et procédé pour leur préparation

Also Published As

Publication number Publication date
CH590322A5 (it) 1977-08-15
CA1027934A (en) 1978-03-14
FR2214731A1 (it) 1974-08-19
AU6459974A (en) 1975-07-17
DE2302522A1 (de) 1974-08-15
IT1006962B (it) 1976-10-20
JPS597737B2 (ja) 1984-02-20
JPS49106529A (it) 1974-10-09
FR2214731B1 (it) 1977-08-19
AR203998A1 (es) 1975-11-12
DE2302522B2 (de) 1975-11-06
GB1452526A (en) 1976-10-13

Similar Documents

Publication Publication Date Title
BR7409549A (pt) Processo para a preparacao de substancias espumosas
BR7404716D0 (pt) Processo para a preparacao de uma poliolefina
BR7401770D0 (pt) Processo para a preparacao de microcapsulas
BR7402784D0 (pt) Processo para a preparacao de 3-metilmercaptopropionaldeido
BR7400301D0 (pt) Processo para a preparacao do pigmento disazo
BR7401534D0 (pt) Processo para a preparacao de compostos azoicos
BR7407860D0 (pt) Processo para a preparacao do isopreno
BR7400304D0 (pt) Processo para a preparacao de pigmento disazo
BR7505865A (pt) Processo para a preparacao de corantes disazo
BR7402130D0 (pt) Processo para a preparacao de corantes de complexo cronic
BR7401729D0 (pt) Processo para a preparacao de pigmentos disazo
BR7405080D0 (pt) Processo para a preparacao de 2 2 6 6-tetrametil-4-oxopiperidina
BR7400296D0 (pt) Processo para preparacao de pigmento disazo
BR7404709D0 (pt) Processo para preparacao de novos poliisocianatos
BR7407147D0 (pt) Processo para a preparacao de pirazois 3-5-di-substituido
BR7408503D0 (pt) Processo para preparacao de pigemntos azoicos
BR7400302D0 (pt) Processo para a purificacao de pigmentos azoicos
BR7407271A (pt) Processo para a preparacao de 1-aminoantraquinona pura
BR7402732D0 (pt) Processo para preparacao de nitro-2-halogeno-fenol
BR7410631D0 (pt) Processo para a preparacao de novos pigmentos disazo
BR7405981D0 (pt) Processo para a preparacao de novos pigmentos dizano e suas aplicacoes
BR7401362D0 (pt) Processo para a preparacao de corantes de estirila
BR7401134D0 (pt) Processo para a preparacao de substancias espumosas
BR7410570D0 (pt) Processo para a preparacao de aminas aromaticas
BR7408815D0 (pt) Processo para a preparacao de acidos eterpolicarboxilicos