| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb4ee28d43b5e8d4a3c5141fa9bcfeb0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-54 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5317
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D127-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F114-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-18 |
| filingDate |
2015-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40e6dc39a9d11749b2413e3700026d18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54a14b9774e3790ffee58d76aa023e0e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4ddaffbc57d25356aaa7ce1c21338c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e421524d6e50e784815e70641fbccc3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe979cadce173ef2558b9cde7127ce99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6dc1018bd8ef74b99eb5d023b8888423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f44234ca9c4e0fea43430a9ad27e0c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb57c70260a126d414b4c3aa19d98a7e |
| publicationDate |
2018-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9976022-B2 |
| titleOfInvention |
Polytetrafluoroethylene aqueous dispersion |
| abstract |
The present invention provides a polytetrafluoroethylene aqueous dispersion containing high-molecular-weight, significantly small polytetrafluoroethylene particles and having excellent dispersion stability. The present invention relates to an aqueous dispersion containing polytetrafluoroethylene particles containing a tetrafluoroethylene unit alone or a tetrafluoroethylene unit and a modifying monomer unit based on a modifying monomer copolymerizable with the tetrafluoroethylene. The polytetrafluoroethylene particles have a volume average particle size of not smaller than 0.1 nm but smaller than 20 nm, a melt flow rate of not lower than 0 g/10 min but lower than 80 g/10 min determined at 380° C. and 5 kg load, a melting point of 324° C. to 360° C., and an initial pyrolysis temperature of not lower than 400° C. |
| priorityDate |
2014-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |