| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db0b2cc1fda6c4dd6a2aaf9e8411aa5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7dbaaed681c880be6d7824b926c8f26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_073b05644e3d35d6942a263a64bf6695 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L25-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1535
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-156 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 |
| filingDate |
2017-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_988dce5b86322f6c809c48a6f77ba43b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_615cc7755028f34aa2cbdc92d89b3f65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fe9219cd3f597388ff4cde1dc111659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa325ba753b9936ba2e52591140724c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1068a3aa9cba3a2f07ccd017d0e9c82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a53b1e117f3b87fbd321a4843a2d2072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f68bb1d69b480222076261b454fbcf2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2a3312f9a6cdb786b2a7688b8f16cfa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6432a31ae34cda70a34e7700c7297038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dc1138b6eb812101e792333427de37e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2a6de1acd2dfe42ad45b55d942af80c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ecdc7d6aaee2d2f5829ceead4bf7c39 |
| publicationDate |
2018-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2018171136-A1 |
| titleOfInvention |
Biodegradable polyester composition |
| abstract |
A biodegradable polyester composition based on a total weight of the biodegradable polyester composition, including a weight content of a cyclic ester compound having a structure shown as formula (I) which is 100 ppm-950 ppm; and based on the total weight of the biodegradable polyester composition, a weight content of tetrahydrofuran is 3 ppm-200 ppm is provided. The cyclic ester compound and tetrahydrofuran is added into the composition and controlling the content of the cyclic ester compound and the content of tetrahydrofuran in a certain range in the composition to realize an anti-thermal oxidative aging property of the biodegradable polyester composition. In addition, a film is prepared by blow molding or a part is prepared by injection molding after being digested with 95% ethanol at 40° C. for 240 hours. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018362729-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10633514-B2 |
| priorityDate |
2016-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |