| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31909
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-3175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31797
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2861
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2453-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2433-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-254 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J153-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J167-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-005 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-02 |
| filingDate |
2006-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d60135db7af98dd8cd6a7c698a56f8a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4a6aaa308f7bdc1905f48834b7343c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_837fff7c017379b49f7b3a9ac2c2e19d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6cf347d7fa7b46b9ad753534076499c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dea3d6cb3bdd08aba047c31d060a305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1184aa7e1196df38cd293519cca94891
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d036a9c3a32ebab1bdf55476ce44b26 |
| publicationDate |
2013-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2628551-C |
| titleOfInvention |
Polylactic acid composition |
| abstract |
A polylactic acid composition comprising (A) a polylactic acid-series resin and (B) an acrylic triblock copolymer is prepared . The composition fulfills the following requirements: (1) the acrylic triblock copolymer (B) is a triblock polymer comprising (B1) a polymer block having a glass-transition temperature of not higher than 25°C, (B2a) a polymer block which has a glass-transition temperature of not lower than 60°C and is bound to a terminal of the polymer block(B1), and (B2b) a polymer block which has a glass-transition temperature of not lower than 60°C and is bound to another terminal thereof; (2) the polymer block (B1) comprises a main structural unit derived from an acrylate, and the polymer block (B2a) and the polymer block (B2b) independently comprise a main structural unit derived from a methacrylate; and (3) both of the weight-average molecular weights of the polymer block (B2a) and polymer block (B2b) are smaller than the weight-average molecular weight of the polymer block (B1) . The polylactic acid-series resin (A) and the acrylic triblock copolymer (B) may form a phase separation structure. |
| priorityDate |
2005-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |