| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a712e6e7965beef77cd96f7cf92d3ca2 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-83 |
| filingDate |
2014-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4849f5d253efa1fa70d85fcf6800fa3f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75acb7e9e60cb0ee99c8acda170c0922
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bdf0aa81998eb41524d083c5c102373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0340bb9299cc2f0f7b59d4ffcb41ead2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c13d6ac59d852ab9e297b631402263ac |
| publicationDate |
2015-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-104356367-A |
| titleOfInvention |
Catalyst for preparing lactide from lactic acid |
| abstract |
The invention relates to a catalyst for preparing lactide from lactic acid, which is composed of lanthanum trichloride and lithium carbonate. |
| priorityDate |
2014-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |