| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ee7d51b05394a90658f47adbf8b1838 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-149
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-33 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-02 |
| filingDate |
2011-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfefc17de47932f35013d720b7622a87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d93acb6fa66a0fd55c807de56bf6dfe6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d7c2ce8ea68da7dfb4163bfcd8e95d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56f6c6a6a90564067cd4567b1f5614ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52fa6a69acb4c2fe7499c5a30b6dbd0e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f029b1b46e7167092160dd83591f5d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45cbca3888b30da375b850a8d5a3bbdf |
| publicationDate |
2013-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20130018777-A |
| titleOfInvention |
Method for preparing tetrahydrofuran, gamma-butyrolactone and / or butanediol from succinate |
| abstract |
The method for producing a hydrogenated product includes providing a clarified DAS-containing fermentation broth; Distilling the liquid to form an overhead comprising water and ammonia and a liquid bottom comprising MAS, at least some DAS and at least about 20 wt% water; Cooling and / or evaporating the bottom, and optionally adding antisolvent to the bottom to reach a temperature and composition sufficient to separate into a DAS-containing liquid portion and a MAS-containing solid portion that is substantially free of DAS. step; Separating the solid portion from the liquid portion; Recovering the solid portion; Hydrogenating the second solid portion in the presence of at least one hydrogenation catalyst to produce a hydrogenation article comprising at least one of THF, GBL or BDO; And recovering the hydrogenated product. |
| priorityDate |
2010-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |