GB2088890B - Blue disazo disperse dyes - Google Patents
Blue disazo disperse dyesInfo
- Publication number
- GB2088890B GB2088890B GB8039349A GB8039349A GB2088890B GB 2088890 B GB2088890 B GB 2088890B GB 8039349 A GB8039349 A GB 8039349A GB 8039349 A GB8039349 A GB 8039349A GB 2088890 B GB2088890 B GB 2088890B
- Authority
- GB
- United Kingdom
- Prior art keywords
- disperse dyes
- blue disazo
- disazo disperse
- blue
- dyes
- Prior art date
- 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.)
- Expired
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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8039349A GB2088890B (en) | 1980-12-09 | 1980-12-09 | Blue disazo disperse dyes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8039349A GB2088890B (en) | 1980-12-09 | 1980-12-09 | Blue disazo disperse dyes |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2088890A GB2088890A (en) | 1982-06-16 |
GB2088890B true GB2088890B (en) | 1984-05-02 |
Family
ID=10517842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8039349A Expired GB2088890B (en) | 1980-12-09 | 1980-12-09 | Blue disazo disperse dyes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2088890B (en) |
-
1980
- 1980-12-09 GB GB8039349A patent/GB2088890B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2088890A (en) | 1982-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |