CH388499A - Verfahren zur Herstellung von Monoazofarbstoffen
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Verfahren zur Herstellung von Monoazofarbstoffen
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CH388499A
CH388499ACH397761ACH397761ACH388499ACH 388499 ACH388499 ACH 388499ACH 397761 ACH397761 ACH 397761ACH 397761 ACH397761 ACH 397761ACH 388499 ACH388499 ACH 388499A
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Application filed by Bayer AgfiledCriticalBayer Ag
Publication of CH388499ApublicationCriticalpatent/CH388499A/de
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
C09B29/00—Monoazo dyes prepared by diazotising and coupling
C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
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CH397761A1960-05-271961-04-05Verfahren zur Herstellung von Monoazofarbstoffen
CH388499A
(de)