BE748853A - Nouveaux colorants pour cuves et procedes de teinture dans lesquels on utilise ces colorants - Google Patents

Nouveaux colorants pour cuves et procedes de teinture dans lesquels on utilise ces colorants

Info

Publication number
BE748853A
BE748853A BE748853DA BE748853A BE 748853 A BE748853 A BE 748853A BE 748853D A BE748853D A BE 748853DA BE 748853 A BE748853 A BE 748853A
Authority
BE
Belgium
Prior art keywords
colorants
tanks
new
dying processes
dying
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
F Fujii
K Kurahara
A Igata
Original Assignee
Mitsui Toatsu Chemicals
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 JP44075278A external-priority patent/JPS4826835B1/ja
Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of BE748853A publication Critical patent/BE748853A/xx

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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
    • C09B5/34—Anthraquinone acridones or thioxanthrones
    • C09B5/40—Condensation products of benzanthronyl-amino-anthraquinones
BE748853D 1969-04-17 1970-04-13 Nouveaux colorants pour cuves et procedes de teinture dans lesquels on utilise ces colorants BE748853A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2934769 1969-04-17
JP44075278A JPS4826835B1 (xx) 1969-09-24 1969-09-24

Publications (1)

Publication Number Publication Date
BE748853A true BE748853A (fr) 1970-09-16

Family

ID=26367534

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748853D BE748853A (fr) 1969-04-17 1970-04-13 Nouveaux colorants pour cuves et procedes de teinture dans lesquels on utilise ces colorants

Country Status (6)

Country Link
US (1) US3741994A (xx)
BE (1) BE748853A (xx)
CH (1) CH537970A (xx)
DE (1) DE2018362C3 (xx)
FR (1) FR2043118A5 (xx)
GB (1) GB1289643A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926025A1 (de) * 1979-06-28 1981-01-08 Basf Ag Neuer brauner kuepenfarbstoff und verfahren zu seiner herstellung
US7325381B2 (en) * 2005-09-12 2008-02-05 Waldron Joseph M Devices and methods for introducing air into, or removing air from, containers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743592C (de) * 1939-09-13 1943-12-29 Ig Farbenindustrie Ag Verfahren zur Herstellung von Kuepenfarbstoffen
FR1126877A (fr) * 1954-07-13 1956-12-03 Bayer Ag Procédé pour la production de colorants à cuve de la série du
US2805224A (en) * 1954-07-13 1957-09-03 Bayer Ag Process for the production of vat dyestuffs of the "benzanthronimide green" series
US2791587A (en) * 1954-09-13 1957-05-07 Ciba Ltd Vat dyestuffs and process for their manufacture
DE1250030B (de) * 1963-08-24 1968-03-28 Badische Anilin- &. Soda-Fabrik Aktiengesellschaft, 6700 Ludwigshafen Verfahren zur Herstellung von Küpenfarbstoffen
DE1644465A1 (de) * 1967-03-16 1971-04-08 Basf Ag Verfahren zur Herstellung eines Farbstoffs der Anthrachinoncarbazolreihe

Also Published As

Publication number Publication date
US3741994A (en) 1973-06-26
DE2018362B2 (de) 1978-06-01
DE2018362C3 (de) 1979-01-25
FR2043118A5 (xx) 1971-02-12
GB1289643A (xx) 1972-09-20
CH537970A (de) 1973-06-15
DE2018362A1 (xx) 1970-10-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MITSUI TOATSU CHEMICALS INC.

Effective date: 19880430