| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b6b8057a3a9f4a59639838f6147cc0f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f87e76736b29eec2c6881db3df5e0ae1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0460196a00785676dea9cd028ef7d2f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4dad3cf7939a004f4ccd0ee14abfeec |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0892
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-26 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-32 |
| filingDate |
2009-10-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be8e70d3aeee45cff5ac1e4cb0970bdf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b93b62e866cf449366462d3b1f00d1cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2702da393e84701996a6b8fbec9052da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e425448e1ed768fa5754a681f86e687 |
| publicationDate |
2010-04-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010044425-A1 |
| titleOfInvention |
Process for producing porous ethylene/tetrafluoroethylene copolymer and porous ethylene/tetrafluoroethylene copolymer |
| abstract |
Provided is a process for easily producing a porous ethylene/tetrafluoroethylene copolymer which has excellent chemical resistance, excellent filtration performance, and high heat resistance and has a porosity in a wide range. Also provided is a porous ethylene/tetrafluoroethylene copolymer obtained by the process.nThe process for producing a porous ethylene/tetrafluoroethylene copolymer comprises: a step in which an ethylene/tetrafluoroethylene copolymer comprising repeating units based on ethylene and repeating units based on tetrafluoroethylene is dissolved at a temperature of 300ºC or lower in a solvent in which the ethylene/tetrafluoroethylene copolymer is soluble at 300ºC or lower, so as to result in a given concentration, thereby obtaining a solution; a step in which the solution is formed into a shaped object; and a step in which the shaped object is cooled to a temperature not higher than the phase separation temperature of the solution to coagulate the ethylene/tetrafluoroethylene copolymer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012074114-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013024886-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2450406-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013015385-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10975483-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012074115-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9427777-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2450406-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012108723-A1 |
| priorityDate |
2008-10-16^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |