GB1160207A - Anthraquinone Dyes and their production - Google Patents
Anthraquinone Dyes and their productionInfo
- Publication number
- GB1160207A GB1160207A GB1718768A GB1718768A GB1160207A GB 1160207 A GB1160207 A GB 1160207A GB 1718768 A GB1718768 A GB 1718768A GB 1718768 A GB1718768 A GB 1718768A GB 1160207 A GB1160207 A GB 1160207A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anthraquinone dyes
- production
- anthraquinone
- april
- formula
- 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
- 239000001000 anthraquinone dye Substances 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 3
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 abstract 2
- 150000004056 anthraquinones Chemical class 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
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
- C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0092063 | 1967-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1160207A true GB1160207A (en) | 1969-08-06 |
Family
ID=6986184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1718768A Expired GB1160207A (en) | 1967-04-14 | 1968-04-10 | Anthraquinone Dyes and their production |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE713657A (enExample) |
| CH (1) | CH493594A (enExample) |
| FR (1) | FR1570635A (enExample) |
| GB (1) | GB1160207A (enExample) |
| NL (1) | NL6805231A (enExample) |
-
1968
- 1968-04-02 CH CH483468A patent/CH493594A/de not_active IP Right Cessation
- 1968-04-10 GB GB1718768A patent/GB1160207A/en not_active Expired
- 1968-04-11 NL NL6805231A patent/NL6805231A/xx unknown
- 1968-04-12 BE BE713657D patent/BE713657A/xx unknown
- 1968-04-12 FR FR1570635D patent/FR1570635A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1644468B2 (de) | 1975-05-15 |
| FR1570635A (enExample) | 1969-06-13 |
| CH493594A (de) | 1970-07-15 |
| DE1644468A1 (de) | 1971-04-08 |
| BE713657A (enExample) | 1968-10-14 |
| NL6805231A (enExample) | 1968-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |