| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-346
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-526
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5317
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1345 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L91-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-526
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5317
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 |
| filingDate |
2020-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111333910-B |
| titleOfInvention |
Nucleating agent and composition for polylactic acid and preparation method of nucleating agent |
| abstract |
The invention discloses a nucleating agent and a composition for polylactic acid and a preparation method of the nucleating agent. Nucleating agents for polylactic acid include rare earth aryl phosphates containing amino groups. The nucleating agent of the invention can improve the Vicat softening temperature of the polylactic acid. |
| priorityDate |
2020-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |