BE874973A - Pigments d'azomethine, leur procede de production et leurs applications a la pigmentation de substances organiques macromoleculaires - Google Patents

Pigments d'azomethine, leur procede de production et leurs applications a la pigmentation de substances organiques macromoleculaires

Info

Publication number
BE874973A
BE874973A BE0/194117A BE194117A BE874973A BE 874973 A BE874973 A BE 874973A BE 0/194117 A BE0/194117 A BE 0/194117A BE 194117 A BE194117 A BE 194117A BE 874973 A BE874973 A BE 874973A
Authority
BE
Belgium
Prior art keywords
pigmentation
applications
production process
organic substances
macromolecular organic
Prior art date
Application number
BE0/194117A
Other languages
English (en)
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
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE874973A publication Critical patent/BE874973A/fr

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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
    • C09B23/164—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE0/194117A 1978-03-21 1979-03-20 Pigments d'azomethine, leur procede de production et leurs applications a la pigmentation de substances organiques macromoleculaires BE874973A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782812255 DE2812255A1 (de) 1978-03-21 1978-03-21 Azomethin-pigmente

Publications (1)

Publication Number Publication Date
BE874973A true BE874973A (fr) 1979-09-20

Family

ID=6035038

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194117A BE874973A (fr) 1978-03-21 1979-03-20 Pigments d'azomethine, leur procede de production et leurs applications a la pigmentation de substances organiques macromoleculaires

Country Status (11)

Country Link
US (1) US4246401A (fr)
JP (1) JPS54130623A (fr)
BE (1) BE874973A (fr)
BR (1) BR7901724A (fr)
DE (1) DE2812255A1 (fr)
DK (1) DK114379A (fr)
ES (1) ES478786A1 (fr)
FR (1) FR2420556A1 (fr)
GB (1) GB2017739B (fr)
IT (1) IT7921124A0 (fr)
NL (1) NL7902043A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917312A1 (de) * 1979-04-28 1980-11-06 Bayer Ag Anthrachinon-derivate
DE2931711A1 (de) * 1979-08-04 1981-02-19 Bayer Ag Anthrachinon-azomethin-verbindungen, verfahren zu ihrer herstellung sowie verfahren zum pigmentieren organischer makromolekularer stoffe
DE2931710A1 (de) * 1979-08-04 1981-02-19 Bayer Ag Anthrachinon-azomethin-verbindungen, verfahren zu ihrer herstellung, verfahren zum faerben synthetischer fasermaterialien sowie zum pigmentieren organischer makromolekularer stoffe
US4625027A (en) * 1982-10-25 1986-11-25 Ciba-Geigy Corporation Bisquinazolines useful in color former systems
DE10222819A1 (de) * 2002-05-21 2003-12-04 Bayer Ag Verfahren zur Herstellung von N,N'-disubstituierten 1,4-Diaminoanthrachinonen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355654A (en) * 1940-10-16 1944-08-15 Ilford Ltd Dyestuffs for use in photography
SU493489A1 (ru) * 1973-08-06 1975-11-28 Предприятие П/Я А-7850 Способ получени красителей азаметинового р да
US4122117A (en) * 1977-01-18 1978-10-24 Dainippon Ink & Chemicals, Inc. Indandione bis-azomethine pigments

Also Published As

Publication number Publication date
FR2420556A1 (fr) 1979-10-19
GB2017739A (en) 1979-10-10
JPS54130623A (en) 1979-10-11
FR2420556B1 (fr) 1982-12-03
GB2017739B (en) 1982-06-23
ES478786A1 (es) 1980-07-01
NL7902043A (nl) 1979-09-25
DK114379A (da) 1979-09-22
BR7901724A (pt) 1979-11-27
IT7921124A0 (it) 1979-03-19
DE2812255A1 (de) 1979-10-04
US4246401A (en) 1981-01-20

Similar Documents

Publication Publication Date Title
BE874990A (fr) Composes heterocycliques, leur procede de production, leur application a la preparation de pigments azoiques et pigments obtenus
PT69860A (fr) Procede pour la production de noveaux composes organiques a effet pharmaceutique
FR2353521A1 (fr) Procede continu de preparation d'isocyanates organiques
BE874135A (fr) Nouveaux analogues de prostacycline, leur procede de production et medicament les contenant
FR2442873B1 (fr) Colorants disazoiques, leur procede de production et leur application a la teinture de matieres cellulosiques
FR2353616A1 (fr) Procede de production d'un pigment de monascus
BR7401700D0 (pt) Composicoes fertilizantes e aperfeicoadoras do solo e processo para sua producao
BE874973A (fr) Pigments d'azomethine, leur procede de production et leurs applications a la pigmentation de substances organiques macromoleculaires
BE808621A (fr) Procede d'ignifugation de matieres fibreuses organiques
BE876297A (fr) Nouveaux derives de 4-amino-2-piperidino-quinazoline, leur procede de production et medicament les contenant
FR2504131B1 (fr) Procede de production de dithioacides organiques et leur application
BE801843A (fr) Nouvelles benzaldehyde-sulfonylhydrazones, leur procede de preparationet leur application a la lutte contre les leporides et les rongeurs
MA18920A1 (fr) Nouveaux n-methylcarbamates de o-pyrazol(4)yle,leur procede de production et leur application comme pesticides
BE857006A (fr) Nouveaux pigments mineraux modifies a base de tio2 et leur procede de preparation
BE819321A (fr) Nouveaux 2,3-dihydrobenzofuranyl-7-n-methyl-carbamates n-sulfenyles, leur procede de preparation et leur application
BE875726A (fr) Nouveaux colorants reactifs, leur procede de production et leurs applications tinctoriales
FR2334415A1 (fr) Nouveaux catalyseurs, leur procede de preparation et leur application a la transformation de charges d'hydrocarbures
OA06145A (fr) Nouveaux carbamoyl-triazolyl-O,N-acétals, leur procédé de production et leur application comme fongicides.
PT69052A (fr) Procede pour la preparation de composes organiques a effetpharmaceutique
BE875559A (fr) Procede de separation, par extraction, d'elements interessants de thalium trivalent et monovalent
BE876495A (fr) Derives anthraquinoniques, leur procede de production et leur application a la pigmentation de matieres organiques macromoleculaires
BE860303A (fr) Procede de preparation de composes organiques d'etain
BE875801A (fr) Phenoxyalcoyl trialcoxysilanes et leur procede de preparation
BE824832A (fr) Procede de preparation d'isocyanates organiques
FR2275430A1 (fr) Alkyne-diols-10,15, leur procede de preparation et leur application a la preparation de squalane