| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b4a80ac02f1ecd0e698ec665e9b36b6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W90-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-831
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D65-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-428
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6852
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-78 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D65-02 |
| filingDate |
2011-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9c3b25367534764940016ddcf98ed73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_234210e1a1ddff9b2a3ce000621912bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2052dfa2240c422607450cf2e166eb9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_899af82810a05b90c17ddd156a311c74 |
| publicationDate |
2017-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2011327062-B2 |
| titleOfInvention |
Polylactic acid resin, preparation method thereof, and packing film comprising the same |
| abstract |
The present invention relates to a polylactic acid resin and a packaging film comprising the same, wherein the polylactic acid resin is useful as a packaging material due to excellent properties including heat resistance as well as optimized flexibility. The polylactic acid resin comprises: a hard segment including a predetermined polylactic acid repeating unit; and a soft segment including a polyurethane polyol repeating unit in which certain polyether-based polyol repeating units are linearly connected in a medium of a urethane bond. In addition, the polylactic acid resin has a glass transition temperature (Tg) of 25-55℃. |
| priorityDate |
2010-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |