| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-18 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F214-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F214-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-14 |
| filingDate |
2003-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c606cdaaf2ed4a7b56315e1f41ffb7f2 |
| publicationDate |
2003-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003208004-A1 |
| titleOfInvention |
Curable base-resistant fluoroelastomers |
| abstract |
A base resistant, substantially amorphous fluoroelastomer comprising (1) 10-40 mole percent ethylene units, (2) 32-60 mole percent tetrafluoroethylene units, (3) 20-40 mole percent perfluoro ether units selected from the group consisting of perfluoro(alkyl vinyl ethers), perfluoro(alkyl alkenyl ethers) and perfluoro(alkoxy alkenyl ethers), and (4) 0.1 to 15 mole percent of a cure site monomer selected from the group consisting of i) perfluoroalkyl ethylenes and ii) perfluoroalkoxy ethylenes. Such fluoroelastomers may be vulcanized with polyhydroxy curing agents. The resulting vulcanized fluoroelastomers are resistant to attack by amines, strong bases and hydrogen sulfide and possess a combination of good low temperature and high temperature properties and they are resistant to oil swell. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006052557-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1634895-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006031316-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006031316-A2 |
| priorityDate |
2002-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |