GB1375652A - - Google Patents
Info
- Publication number
- GB1375652A GB1375652A GB1443872A GB1443872A GB1375652A GB 1375652 A GB1375652 A GB 1375652A GB 1443872 A GB1443872 A GB 1443872A GB 1443872 A GB1443872 A GB 1443872A GB 1375652 A GB1375652 A GB 1375652A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkali metal
- pyranthrones
- dianthraquinonyl
- march
- mixtures
- 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
- -1 alkali metal formate Chemical class 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 3
- XQGDNRFLRLSUFQ-UHFFFAOYSA-N 2H-pyranthren-1-one Chemical class C1=C(C2=C3C4=C56)C=CC3=CC5=C3C=CC=CC3=CC6=CC=C4C=C2C2=C1C(=O)CC=C2 XQGDNRFLRLSUFQ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical class CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 abstract 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 abstract 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- AJFDBNQQDYLMJN-UHFFFAOYSA-N n,n-diethylacetamide Chemical compound CCN(CC)C(C)=O AJFDBNQQDYLMJN-UHFFFAOYSA-N 0.000 abstract 1
- 239000003495 polar organic solvent Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
- C09B3/40—Pyranthrones
- C09B3/42—Preparation by synthesis of the nucleus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712115131 DE2115131C3 (de) | 1971-03-29 | 1971-03-29 | Verfahren zur Herstellung von Pyranthronen |
| DE19712115093 DE2115093A1 (en) | 1971-03-29 | 1971-03-29 | Pyranthrone pigment mfr - from 2,2-dialkyl 1,1-dianthraquinonyls using cycloaliphatic amines as condensing agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1375652A true GB1375652A (enrdf_load_stackoverflow) | 1974-11-27 |
Family
ID=25760875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1443872A Expired GB1375652A (enrdf_load_stackoverflow) | 1971-03-29 | 1972-03-28 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS573661B1 (enrdf_load_stackoverflow) |
| BE (1) | BE781409A (enrdf_load_stackoverflow) |
| CH (1) | CH552030A (enrdf_load_stackoverflow) |
| FR (1) | FR2132082B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1375652A (enrdf_load_stackoverflow) |
| IT (1) | IT952425B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2526197A1 (de) * | 1974-06-21 | 1976-01-08 | Ugine Kuhlmann | Verfahren zur herstellung von kuepenfarbstoffen der indanthronreihe |
-
1972
- 1972-03-15 CH CH381672A patent/CH552030A/xx not_active IP Right Cessation
- 1972-03-27 JP JP2988272A patent/JPS573661B1/ja active Pending
- 1972-03-27 FR FR7210657A patent/FR2132082B1/fr not_active Expired
- 1972-03-28 IT IT4928672A patent/IT952425B/it active
- 1972-03-28 GB GB1443872A patent/GB1375652A/en not_active Expired
- 1972-03-29 BE BE781409A patent/BE781409A/xx not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2526197A1 (de) * | 1974-06-21 | 1976-01-08 | Ugine Kuhlmann | Verfahren zur herstellung von kuepenfarbstoffen der indanthronreihe |
| US4076713A (en) * | 1974-06-21 | 1978-02-28 | Produits Chimiques Ugine Kuhlmann | Indanthrene dyes |
Also Published As
| Publication number | Publication date |
|---|---|
| BE781409A (fr) | 1972-09-29 |
| FR2132082B1 (enrdf_load_stackoverflow) | 1976-10-29 |
| IT952425B (it) | 1973-07-20 |
| JPS573661B1 (enrdf_load_stackoverflow) | 1982-01-22 |
| FR2132082A1 (enrdf_load_stackoverflow) | 1972-11-17 |
| CH552030A (de) | 1974-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |