FR2016923A1 - - Google Patents
Info
- Publication number
- FR2016923A1 FR2016923A1 FR6927490A FR6927490A FR2016923A1 FR 2016923 A1 FR2016923 A1 FR 2016923A1 FR 6927490 A FR6927490 A FR 6927490A FR 6927490 A FR6927490 A FR 6927490A FR 2016923 A1 FR2016923 A1 FR 2016923A1
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
- C09B19/02—Bisoxazines prepared from aminoquinones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1206968A CH527875A (en) | 1968-08-12 | 1968-08-12 | Process for the preparation of dioxazine dyes and their use |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2016923A1 true FR2016923A1 (en) | 1970-05-15 |
Family
ID=4379559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6927490A Withdrawn FR2016923A1 (en) | 1968-08-12 | 1969-08-11 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE737352A (en) |
CH (1) | CH527875A (en) |
DE (1) | DE1940079A1 (en) |
FR (1) | FR2016923A1 (en) |
GB (1) | GB1274765A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH565834A5 (en) * | 1972-05-09 | 1975-08-29 | Ciba Geigy Ag |
-
1968
- 1968-08-12 CH CH1206968A patent/CH527875A/en not_active IP Right Cessation
-
1969
- 1969-08-06 GB GB3932469A patent/GB1274765A/en not_active Expired
- 1969-08-06 DE DE19691940079 patent/DE1940079A1/en active Pending
- 1969-08-11 BE BE737352D patent/BE737352A/xx unknown
- 1969-08-11 FR FR6927490A patent/FR2016923A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BE737352A (en) | 1970-02-11 |
DE1940079A1 (en) | 1970-02-26 |
GB1274765A (en) | 1972-05-17 |
CH527875A (en) | 1972-09-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |