| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e31a7bcbf6b7edcaf10cca6f5400387f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-487
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-487
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-42 |
| filingDate |
1994-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d9de80aa063d1b88698c2df1d0b7aa5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d15ad15ce381d26a2be9335c04d0dbb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fa6fa6f83549b477433bd1138d84d58 |
| publicationDate |
1996-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5488156-A |
| titleOfInvention |
Preparation of a heat-stable lactic acid |
| abstract |
Lactic acid formed via fermentation generally is susceptible to the development of color bodies when heated to temperatures of approximately 180 DEG C. and above. Color development appears to result from carbonization of small amounts of carbohydrates. Consequently a heat-stable lactic acid may be produced by subjecting an aqueous solution of lactic acid to temperatures between about 180 and 230 DEG C. for a time sufficient to carbonize the carbohydrates, with subsequent removal of the color bodies using standard decolorants such as activated charcoal. Heat treatment may be applied either directly to the broth or to an aqueous solution resulting from one or more processing steps applied to the fermentation broth. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005226817-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6111137-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10231269-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004013694-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014118448-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6509179-B1 |
| priorityDate |
1994-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |