Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4eacc01cb9a98a54be5d11ec68e6711e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C71-0063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-1408 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-12 |
filingDate |
2011-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2014-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eed969b6c00e50795a5bef9f42efa86 |
publicationDate |
2014-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-8648147-B2 |
titleOfInvention |
Melt-fabricable perfluoropolymers having improved heat aging property |
abstract |
Heat aging of the composition comprising melt-fabricable tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymer, the alkyl containing 1 to 5 carbon atoms and melt flowable polytetrafluoroethylene is effective to cause thermal transformation of the composition in the solid state, which is epitaxial co-crystallization of the polymer components of the composition, and other valuable changes, such as increased continuous use temperature. |
priorityDate |
2010-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |