| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8877d26e7e712d48efb03a75bd073f3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2331-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2331-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2505-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2401-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-035 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-26 |
| filingDate |
2014-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5e69d1e173dcac9eaa2fb4251f86db4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ebd02391eeb8abccd98bd60fed1d536
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be0e00650e1b617d12035365b65534c9 |
| publicationDate |
2016-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3006537-A1 |
| titleOfInvention |
Degradable fiber for use in wellbore treatment fluid, process for manufacturing same, and wellbore treatment method |
| abstract |
A fiber formed from a resin that degrades in treatment fluid for hydrocarbon resource recovery, an oligomer component content of a resin forming an outer surface of the fiber being not greater than 1 mass%, and a birefringence of the fiber being not less than 0.02; a method for manufacturing a degradable fiber for use in well treatment fluid, the oligomer component content of a resin that forms an outer surface of an undrawn yarn obtained in a spinning step being not greater than 1 mass%, and a birefringence of a drawn yarn before heat treatment in a drawing step being not less than 0.02; and a well treatment method using the well treatment fluid containing the degradable fiber for use in well treatment fluid and a proppant. |
| priorityDate |
2013-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |