| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80619b2bd2ad880c3d598deff1fa5365 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-48 |
| filingDate |
1984-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83119a3975c171683c18fbdfd827720b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31dd5a5f7b4233e7b8edbb0e30c5730a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6b5b6d72c7a29cc30f4a8dcbbe29ea0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c2c0cf88e2c97cf7dbb732142c92ceb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_055d0ade721e7645908bd4f5314e0313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_300823e624ce212c99d56a6e4c73e070
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdd8c434403a2b9bf5cd42401a87c779
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0638dcf0cf20c92ac15883bc2f54c26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52ebea047e874b012786dae8d5baee0e |
| publicationDate |
1988-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DD-254303-A3 |
| titleOfInvention |
METHOD FOR OBTAINING PHTHALIIDES OF ALKALINE METALS |
| abstract |
The process for obtaining phthalimides of the alkali metals consists in the interaction of phthalimide with an alcoholic solution of an alkali metal hydroxide and / or alkali metal alcoholate under vacuum at 50 ... 140C. The alcohol and water produced during the reaction are removed at a rate which ensures an alcohol concentration of 10 to 60% by mass in the reaction mass when the alcoholic solution is supplied. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0611764-A1 |
| priorityDate |
1982-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |