| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_001ae2f631483042a5bfb1c49ef19502 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-32 |
| filingDate |
2002-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a15fd3a66eead750c656bc56040da310
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_064895d445b771e225ff92e8c70976d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bba4bd8dec1cc6c3dd525ee65c026655
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1eec648962a6679a679938a7d7f0129e |
| publicationDate |
2003-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003176516-A1 |
| titleOfInvention |
Cellular perfluoroelastomeric compositions, sealing members, methods of making the same and cellular materials for medical applications |
| abstract |
Closed-cell and/or open-cell cellular perfluoroelastomeric materials are described which may be adapted for use in sealing members and laminates which improve low temperature elastomeric properties of perfluoroelastomeric materials. A variety of unique medical devices based on cellular and solid perfluoroelastomers are also described. The closed-cell cellular perfluoroelastomers are formed by combining a perfluoroelastomeric composition and a curing agent with a plurality of microspheres and/or a gas generating agent at a temperature high enough to soften the perfluoroelastomeric composition, but not high enough to expand the microspheres or activate the gas generating agent and then further heating the composition, microspheres and/or gas generating agents to cure the elastomer, expand the microspheres and/or activate the gas generating agent. Open-cell cellular perfluoroelastomers are formed by combining a perfluoroelastomeric composition, a curing agent and a pore forming agent in solvent, at least partially removing the solvent, curing the perfluoroelastomeric composition and removing the pore forming agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015075450-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008063858-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11104768-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007190307-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11390726-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013189767-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022354985-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9388289-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005171257-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100927086-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009018275-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011192564-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016289399-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014246374-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10961369-B2 |
| priorityDate |
2002-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |