GB2050190B - Process for recovering material from a solution - Google Patents
Process for recovering material from a solutionInfo
- Publication number
- GB2050190B GB2050190B GB8012222A GB8012222A GB2050190B GB 2050190 B GB2050190 B GB 2050190B GB 8012222 A GB8012222 A GB 8012222A GB 8012222 A GB8012222 A GB 8012222A GB 2050190 B GB2050190 B GB 2050190B
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- recovering material
- recovering
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3009179A | 1979-04-16 | 1979-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2050190A GB2050190A (en) | 1981-01-07 |
| GB2050190B true GB2050190B (en) | 1983-08-03 |
Family
ID=21852450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8012222A Expired GB2050190B (en) | 1979-04-16 | 1980-04-14 | Process for recovering material from a solution |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5913881B2 (en) |
| CH (1) | CH646069A5 (en) |
| DE (1) | DE3014160A1 (en) |
| ES (1) | ES490585A0 (en) |
| GB (1) | GB2050190B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10218106A1 (en) * | 2002-04-23 | 2003-11-20 | Jenapharm Gmbh | Process for the production of crystals of active pharmaceutical ingredients, then obtainable crystals and their use in pharmaceutical formulations |
| DE10218110A1 (en) * | 2002-04-23 | 2003-11-20 | Jenapharm Gmbh | Process for the preparation of crystals of pharmaceutical excipients, crystals available thereafter and their use in pharmaceutical formulations |
| TW201402153A (en) | 2012-04-04 | 2014-01-16 | Lonza Ag | Nicotinamide powder and process and device for its production |
-
1980
- 1980-04-12 DE DE19803014160 patent/DE3014160A1/en not_active Ceased
- 1980-04-14 GB GB8012222A patent/GB2050190B/en not_active Expired
- 1980-04-15 ES ES490585A patent/ES490585A0/en active Granted
- 1980-04-15 JP JP5023480A patent/JPS5913881B2/en not_active Expired
- 1980-04-15 CH CH289580A patent/CH646069A5/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5913881B2 (en) | 1984-04-02 |
| CH646069A5 (en) | 1984-11-15 |
| DE3014160A1 (en) | 1980-10-30 |
| JPS55139801A (en) | 1980-11-01 |
| ES8301470A1 (en) | 1982-12-01 |
| ES490585A0 (en) | 1982-12-01 |
| GB2050190A (en) | 1981-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |