| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fcab23f0d2b2a7d545c857980fd39aa |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C55-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C55-14 |
| filingDate |
2011-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6082518d9b76c63569ac13985e8e645a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_307d3fb44cecc5c073e23ada46d2e3ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03580c779604ba992c39ae5e6010e720
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa22e2c13ef422f209d2321a914c2313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cf0cd8feab036005a4db5a3262c6bc5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87b364823f4cd9e61133f2222e675cdc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81ebde73ee9cdda633ec987743a9302a |
| publicationDate |
2013-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20130003031-A |
| titleOfInvention |
Process for preparing monoammonium adipic acid from fermentation broth containing diammonium adipic acid salt, monoammonium adipic acid salt and / or adipic acid, and converting monoammonium adipic acid salt to adipic acid |
| abstract |
The process for preparing MAA from a clarified DAA-containing fermentation broth comprises (a) clarification to form an overhead comprising water and ammonia, and a liquid bottom comprising MAA, at least some DAA and at least about 20 wt% of water. Distilling the DAA-containing fermentation broth; (b) cooling and / or evaporating the bottom to reach a temperature and composition sufficient to separate the bottom into a DAA-containing liquid portion and a MAA-containing solid portion substantially free of DAA, and optionally the bottom Adding an antisolvent to the; (c) separating the solid portion from the liquid portion; And (d) recovering the solid portion. |
| priorityDate |
2010-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |