| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca6955d9a550c473765e51a2b346db2d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-297
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1892 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-297 |
| filingDate |
2003-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_572e1201fb3cc2a7580bc25ba3779b5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2393f550de686c00e622f9ed706975fb |
| publicationDate |
2003-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200303210-A |
| titleOfInvention |
Process for producing chain oligolactic acid ester |
| abstract |
A method of direct synthesizing an oligolactic acid ester having a specific chain length as a single compound. The process, which is for producing a compound represented by the formula (1) which comprises a compound represented by the reaction formula (2) and a compound represented by the formula (3). (In the formula (1), X represents a hydrogen or a hydroxyl-protective group; Y represents a hydrogen or lower alkyl group; and p is an integer of 2 to 19, provided that m+n+1=p.) |
| priorityDate |
2002-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |