| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc13389ef17f51dfdb5e595af4ec2fd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_23ed2e85c7b77675cb4ae137abf1c031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f5e178dc6e72ae5d045e591d14813204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ed59a067f088cc3d709259e6cb32cd6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2433-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0478
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2-1264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-394
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-1692 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-02 |
| filingDate |
2012-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c330386161f1dd92b8856b2e8cb9cf65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66591213874c6b3e83fec84ea5af2ebc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd2e3aec015df989aeb5a97620c5eb0e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f65e517323691e691c1c9960c272cf1a |
| publicationDate |
2016-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9508971-B2 |
| titleOfInvention |
Gas-permeable filter provided with oil repellency |
| abstract |
A gas-permeable filter provided with oil repellency is provided. The gas-permeable filter includes a porous membrane having a surface coated with an oil-repellent agent. The oil-repellent agent includes a linear fluorine-containing hydrocarbon group represented by —R 1 C 5 F 10 CH 2 C 4 F 9 or —R 2 C 6 F 13 , and the porous membrane is a stretched polytetrafluoroethylene (PTFE) porous membrane. Here, R 1 and R 2 are each independently an alkylene group having 1 to 12 carbon atoms or a phenylene group. The gas-permeable filter is provided with oil repellency without significant reduction in gas permeability. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10213716-B2 |
| priorityDate |
2011-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |