| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0857ce7620d2f1c58137da8f356dede
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_290383bf92817e3f77658b53d04fd24d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c836af60f764731eb1c6d663e69de4ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9fdab32c30580019d78da1a2d5046b4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37b416a8c0d2b0f1c3d6026d932027af |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F120-10 |
| filingDate |
2011-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f8de2f05a6e9079c49f1520b7911944
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a93c7b4949d47ebcb807775adfe1e62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bbf96b47f2fcbecbab3bd14e9d733c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0f1991aebd4698771475b29f4164805 |
| publicationDate |
2013-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013030128-A1 |
| titleOfInvention |
Thermoplastic composition formed from polylactic acid and elastomeric graft copolymer |
| abstract |
The brittleness of a thermoplastic material containing a polylactic acid may be reduced by melting and mixing the thermoplastic material and a graft copolymer to link the graft copolymer to thermoplastic polymer to form a new thermoplastic material with reduced brittleness. The graft copolymer comprises an elastomeric backbone and a side chain grafted to the backbone. The side chain comprises a enantiomer of lactic acid opposite to the enantiomer in the thermoplastic material. A composition comprises a thermoplastic polymer and the graft copolymer, where the graft copolymer is linked to the thermoplastic polymer by the enantiomers. A method of forming the composition may comprise melting precursors for the thermoplastic polymer and the graft copolymer, and mixing the precursors to allow the lactic acids to link the graft copolymer to the thermoplastic polymer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9187597-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9458268-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9193818-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9725548-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9879103-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9505858-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014039603-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9228050-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9228044-B2 |
| priorityDate |
2010-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |