BE777614A - Colorants oxaziniques basiques et leur preparation - Google Patents

Colorants oxaziniques basiques et leur preparation

Info

Publication number
BE777614A
BE777614A BE777614A BE777614A BE777614A BE 777614 A BE777614 A BE 777614A BE 777614 A BE777614 A BE 777614A BE 777614 A BE777614 A BE 777614A BE 777614 A BE777614 A BE 777614A
Authority
BE
Belgium
Prior art keywords
oxazinic
colorants
basic
preparation
oxazinic colorants
Prior art date
Application number
BE777614A
Other languages
English (en)
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 DE19702064735 external-priority patent/DE2064735C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BE777614A publication Critical patent/BE777614A/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
    • C09B19/00—Oxazine dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/927—Polyacrylonitrile fiber
BE777614A 1970-12-31 1971-12-31 Colorants oxaziniques basiques et leur preparation BE777614A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702064735 DE2064735C3 (de) 1970-12-31 Basische ^azinfarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
BE777614A true BE777614A (fr) 1972-06-30

Family

ID=5792735

Family Applications (1)

Application Number Title Priority Date Filing Date
BE777614A BE777614A (fr) 1970-12-31 1971-12-31 Colorants oxaziniques basiques et leur preparation

Country Status (9)

Country Link
US (1) US3806504A (fr)
JP (1) JPS5425053B1 (fr)
BE (1) BE777614A (fr)
CA (1) CA955256A (fr)
CH (1) CH566366A5 (fr)
FR (1) FR2121198A5 (fr)
GB (1) GB1339300A (fr)
IT (1) IT944492B (fr)
NL (1) NL153588B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928339A (en) * 1970-12-31 1975-12-23 Hoechst Ag Basic oxazine dyestuffs and process for their preparation
DE2353987C3 (de) * 1973-10-27 1978-08-24 Bayer Ag, 5090 Leverkusen Verfahren zur Isolierung leichtlöslicher basischer Oxazin- und Phenazinfarbstoffe
CH593321A5 (fr) 1974-04-29 1977-11-30 Ciba Geigy Ag
US4181499A (en) * 1974-10-29 1980-01-01 Ciba-Geigy Corporation Process for the level dyeing of polyacrylonitrile materials of slow, normal and rapid absorptive capacity
US4196286A (en) * 1975-07-11 1980-04-01 Ciba-Geigy Corporation Process for the manufacture of basic oxazine dyestuffs
CH618061B (de) * 1975-07-14 Ciba Geigy Ag Verfahren zum egalen faerben von langsam-, normal- und schnellziehenden polyacrylnitrilmaterialien.
DE2631166C2 (de) * 1976-07-10 1983-05-26 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Oxazinfarbstoffen
CH631857B (de) * 1976-10-01 Sandoz Ag Faerbe- oder druckverfahren.
EP0005451A3 (fr) * 1978-04-21 1979-12-12 Ciba-Geigy Ag Procédé de préparation de composés oxaziniques cationiques, les composés oxaziniques ainsi que leur application à la teinture et à l'impression de matériaux textiles
CH638548A5 (de) * 1978-07-21 1983-09-30 Ciba Geigy Ag Kationische oxazinfarbstoffe.
FR2480767A1 (fr) * 1980-04-18 1981-10-23 Ugine Kuhlmann Procede de preparation de colorants oxaziniques basiques
DE19521231A1 (de) * 1995-06-10 1996-12-12 Boehringer Mannheim Gmbh Neue Oxazinfarbstoffe und ihre Verwendung als Fluoreszenzmarker
DE10212960A1 (de) * 2002-03-22 2003-10-23 Gnothis Holding Sa Ecublens Verwendung von Oxazin-Farbstoffen als Markierungsgruppen für die Einzelmolekülanalyse

Also Published As

Publication number Publication date
GB1339300A (en) 1973-11-28
NL153588B (nl) 1977-06-15
IT944492B (it) 1973-04-20
DE2064735A1 (de) 1972-08-03
DE2064735B2 (de) 1975-08-14
US3806504A (en) 1974-04-23
CA955256A (en) 1974-09-24
FR2121198A5 (fr) 1972-08-18
JPS5425053B1 (fr) 1979-08-25
NL7117803A (fr) 1972-07-04
CH566366A5 (fr) 1975-09-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B

Effective date: 19911231