| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8877d26e7e712d48efb03a75bd073f3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B4-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-2266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-08 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B4-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-06 |
| filingDate |
2015-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3229bba03c661e7856828d8ea22becb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be0e00650e1b617d12035365b65534c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1eb821d59a07515a6075675fb1151548 |
| publicationDate |
2017-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017306144-A1 |
| titleOfInvention |
Polyglycolic acid resin composition, molded product for well drilling, and downhole tool member |
| abstract |
In light of increasingly severe and diverse excavation conditions for hydrocarbon resource recovery, such as the drilling of very deep wells, provided is a highly impact-resistant polyglycolic acid resin composition that is resistant to damage even from contact or collision with various members during molding, transport, and well drilling; has excellent mechanical properties and heat resistance; can easily be removed as necessary after the completion of well treatment; and contributes to reducing the cost and shortening the process of well drilling. Also, provided is a molded product for well drilling, such as a downhole tool member. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10947337-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019040182-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114829740-A |
| priorityDate |
2014-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |