| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e0d2278683ad02a8eff0f22f798c272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca6b3d7b6b23f986de1be6e483d8c3c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0004 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-1818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-785
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-1862 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08 |
| filingDate |
2010-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a99bb015806afc327fa608a4a103fb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b536d7aff2b86dacf9ea2ef9ca510543 |
| publicationDate |
2012-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20120037394-A |
| titleOfInvention |
Method for producing polylactic acid |
| abstract |
Provided is a method for producing polylactic acid which can obtain high molecular weight polylactic acid at low cost. Method of producing polylactic acid for polymerizing molten lactide using at least one reactor having a plug flow property of ξ (τ) calculated from Equation (1) below 0.3: E (Equation 1) (tau) is a residence time distribution function calculated | required by the impulse response by starch syrup which is a viscosity of 3 Pa * s, and (tau) is ratio of elapsed time (theta) and average residence time (theta) 0 . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101337202-B1 |
| priorityDate |
2009-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |