| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c76ee97ec391758f8f895df581216347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_829c4ab17debe4a885a34e8e9fa66b0f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04 |
| filingDate |
2018-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8724cbae859c0a3b5647cdebd7c44203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2490917641781ae2ec77dc6beba0dc4a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd49b8f81832534c56213ee7a8cb2602 |
| publicationDate |
2019-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109575196-A |
| titleOfInvention |
A kind of polylactic acid chain extender and preparation method thereof and modified polylactic acid |
| abstract |
The invention relates to a polylactic acid chain extender, a preparation method thereof and a modified polylactic acid. The structural formula of the polylactic acid chain extender involved in the present invention is: The polylactic acid chain extender of the present invention has the technical effects of high dispersion speed and uniform dispersion in the polylactic acid matrix. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110483829-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113402678-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11505646-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113402678-A |
| priorityDate |
2018-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |