CH426070A - Verfahren zur Herstellung von substituierten 5-Amino-8-hydroxy-1,4-naphthochinon-1-imin-Verbindungen - Google Patents
Verfahren zur Herstellung von substituierten 5-Amino-8-hydroxy-1,4-naphthochinon-1-imin-VerbindungenInfo
- Publication number
- CH426070A CH426070A CH654763A CH654763A CH426070A CH 426070 A CH426070 A CH 426070A CH 654763 A CH654763 A CH 654763A CH 654763 A CH654763 A CH 654763A CH 426070 A CH426070 A CH 426070A
- Authority
- CH
- Switzerland
- Prior art keywords
- naphthoquinone
- hydroxy
- amino
- substituted
- preparation
- Prior art date
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
- C09B13/00—Oxyketone dyes
- C09B13/02—Oxyketone dyes of the naphthalene series, e.g. naphthazarin
-
- 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
- Y10S8/922—Polyester fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Color Printing (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH654763A CH426070A (de) | 1963-05-27 | 1963-05-27 | Verfahren zur Herstellung von substituierten 5-Amino-8-hydroxy-1,4-naphthochinon-1-imin-Verbindungen |
US364839A US3362967A (en) | 1963-05-27 | 1964-05-04 | Thioether naphthoxidine derivatives |
GB21663/64A GB1020806A (en) | 1963-05-27 | 1964-05-26 | Improvements relating to substituted 5-amino-8-hydroxy-1,4-naphthoquinone-1-imine compounds and their use |
BE648406D BE648406A (de) | 1963-05-27 | 1964-05-26 | |
NL6405876A NL6405876A (de) | 1963-05-27 | 1964-05-26 | |
FR975980A FR1396238A (fr) | 1963-05-27 | 1964-05-27 | Nouveaux colorants dérivant de la 1.4-naphtoquinone-1-imine et leur préparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH654763A CH426070A (de) | 1963-05-27 | 1963-05-27 | Verfahren zur Herstellung von substituierten 5-Amino-8-hydroxy-1,4-naphthochinon-1-imin-Verbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH426070A true CH426070A (de) | 1966-12-15 |
Family
ID=4311302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH654763A CH426070A (de) | 1963-05-27 | 1963-05-27 | Verfahren zur Herstellung von substituierten 5-Amino-8-hydroxy-1,4-naphthochinon-1-imin-Verbindungen |
Country Status (5)
Country | Link |
---|---|
US (1) | US3362967A (de) |
BE (1) | BE648406A (de) |
CH (1) | CH426070A (de) |
GB (1) | GB1020806A (de) |
NL (1) | NL6405876A (de) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB670969A (en) * | 1949-03-07 | 1952-04-30 | Sandoz Ltd | Process for the preparation of new condensation products of naphthoquinoneimine series and the dyeing of cellulose ester fibres, synthetic polyamide fibres and polyurethane fibres thereby |
-
1963
- 1963-05-27 CH CH654763A patent/CH426070A/de unknown
-
1964
- 1964-05-04 US US364839A patent/US3362967A/en not_active Expired - Lifetime
- 1964-05-26 BE BE648406D patent/BE648406A/xx unknown
- 1964-05-26 GB GB21663/64A patent/GB1020806A/en not_active Expired
- 1964-05-26 NL NL6405876A patent/NL6405876A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE648406A (de) | 1964-11-26 |
US3362967A (en) | 1968-01-09 |
GB1020806A (en) | 1966-02-23 |
NL6405876A (de) | 1964-11-30 |
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