| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e0d2278683ad02a8eff0f22f798c272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a426c852648b67d03ea8acc906277c64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca6b3d7b6b23f986de1be6e483d8c3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcc6ebc6789ecf6a86b98c3cf06285d1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0004 |
| classificationCPCInventive |
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/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-1862
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-1818 |
| 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_60ac40eda8b4472deccb2448f0836eed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb05329607da60d34e895d9feb2910a9 |
| publicationDate |
2010-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010147088-A1 |
| titleOfInvention |
Process for production of polylactic acid |
| abstract |
Provided is a process for the production of polylactic acid, by which a high-molecular-weight polylactic acid can be obtained at a low cost. A process for the production of polylactic acid which comprises polymerizing molten lactide using at least one plug flow reactor that has a ξ(τ) value of 0.3 or smaller as calculated from numerical formula (1) [wherein E(τ) is a residence time distribution function found by an impulse response method with a starch syrup having a viscosity of 3Pa∙s, and τ is the ratio of elapsed time (θ) to mean residence time (θ 0 )]. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103242514-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016523302-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113230993-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013216851-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113230993-A |
| priorityDate |
2009-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |