GB985848A - Improvements relating to anthraquinone dyestuffs and their use - Google Patents
Improvements relating to anthraquinone dyestuffs and their useInfo
- Publication number
- GB985848A GB985848A GB1628763A GB1628763A GB985848A GB 985848 A GB985848 A GB 985848A GB 1628763 A GB1628763 A GB 1628763A GB 1628763 A GB1628763 A GB 1628763A GB 985848 A GB985848 A GB 985848A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- dyes
- anthraquinone
- alkylamino
- water
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/51—N-substituted amino-hydroxy anthraquinone
- C09B1/514—N-aryl derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH502662A CH411182A (de) | 1962-04-26 | 1962-04-26 | Verfahren zur Herstellung von substituierten Dihydroxy-phenylamino-anthrachinonfarbstoffen |
| CH890862A CH417816A (de) | 1962-04-26 | 1962-07-24 | Verfahren zur Herstellung von in Wasser schwerlöslichen, substituierten Dihydroxy-phenylamino-anthrachinonen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB985848A true GB985848A (en) | 1965-03-10 |
Family
ID=25696791
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1628763A Expired GB985848A (en) | 1962-04-26 | 1963-04-25 | Improvements relating to anthraquinone dyestuffs and their use |
| GB2904763A Expired GB995938A (en) | 1962-04-26 | 1963-07-23 | Improvements relating to dihydroxyphenylamino anthraquinone dyestuffs and their use |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2904763A Expired GB995938A (en) | 1962-04-26 | 1963-07-23 | Improvements relating to dihydroxyphenylamino anthraquinone dyestuffs and their use |
Country Status (5)
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE541441A (US07709020-20100504-C00041.png) * | 1954-09-21 | |||
| BE612278A (US07709020-20100504-C00041.png) * | 1961-01-05 |
-
0
- NL NL124860D patent/NL124860C/xx active
- NL NL291975D patent/NL291975A/xx unknown
- NL NL295667D patent/NL295667A/xx unknown
- BE BE631525D patent/BE631525A/xx unknown
- BE BE635306D patent/BE635306A/xx unknown
-
1962
- 1962-04-26 CH CH502662A patent/CH411182A/de unknown
- 1962-07-24 CH CH890862A patent/CH417816A/de unknown
-
1963
- 1963-04-25 GB GB1628763A patent/GB985848A/en not_active Expired
- 1963-07-23 GB GB2904763A patent/GB995938A/en not_active Expired
- 1963-07-23 DE DEG38274A patent/DE1276257B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB995938A (en) | 1965-06-23 |
| BE631525A (US07709020-20100504-C00041.png) | |
| DE1276257B (de) | 1968-08-29 |
| CH417816A (de) | 1966-07-31 |
| CH411182A (de) | 1966-04-15 |
| BE635306A (US07709020-20100504-C00041.png) | |
| NL291975A (US07709020-20100504-C00041.png) | |
| NL295667A (US07709020-20100504-C00041.png) | |
| NL124860C (US07709020-20100504-C00041.png) |
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