http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8436157-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd2ca8f13f1305f4900a406927cd70ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dde4dae7f784abe1171c8bea00082ce1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8320cd6470b3250d5749a6f7b1e1ff09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_252e70e094716702f80412c2b7cf401e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af49adeb98944d64625f52dba8711b4a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H5-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B44-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00 |
| filingDate | 2009-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb8c412f276b5371e4668ccf28789d3e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acb6593faa4f9cb7f73cea6858b5eb6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_089907b30b6cbe8cc19e7a241a55e7a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a5412cf2ad53f10108e23221cd14682 |
| publicationDate | 2013-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8436157-B2 |
| titleOfInvention | Method for the production of sucralose |
| abstract | The present invention provides a method for producing sucralose from a feed stream including a sucrose-6-acylate in a reaction vehicle. The method includes:n (i) reacting the sucrose-6-acylate with a chlorinating agent in order to chlorinate the 4, 1′ and 6′ positions of the sucrose-6-acylate; (ii) quenching the product stream of (i) with an aqueous solution of a base to provide a sucralose-6-acylate and the chloride salt of said base, wherein the concentration of the aqueous solution of the base is sufficiently high such that at least a portion of the chloride salt of the base is formed as a precipitate; (iii) either:n deacylating the sucralose-6-acylate by treating the product stream of (ii) with a base and thereafter removing precipitated salt to provide a product stream including sucralose; or: removing precipitated salt from the product stream of (ii) and thereafter deacylating the sucralose-6-acylate by treating with a base to provide a product stream including sucralose; and n (iv) isolating sucralose from the product stream of (iii). |
| priorityDate | 2008-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 139.