http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7767763-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_174384bea2b0804155baead27bcb3b3c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-1408 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-18 |
| filingDate | 2007-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8de5720e3801c3c83f2268a587eb673b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93988ea92cedf6111d9c09b3d065a584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_067de8a27ecfe2e82163dde05beb7326 |
| publicationDate | 2010-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7767763-B2 |
| titleOfInvention | Fluoroelastomers |
| abstract | VDF-based curable fluoroelastomers, having a glass transition temperature lower than −49° C., preferably lower than −50° C., and having the following composition, as percent moles: A) from 25% to 50%, preferably from 30% to 45%, of the monomer of formula: CF2═CFOCF 2 OCF 3 (a); B) one or more (per)fluorinated comonomers having at least one unsaturation of ethylene type in amounts from 75% to 50%; preferably from 70% to 55%; said one or more comonomers comprising vinylidene fluoride (VDF) in amounts from 50% to 75% on the total of the monomer moles; the sum of the molar percentages of the monomers being 100%; said fluoroelastomers containing an amount of —COF end groups in the polymer lower than the sensitivity limit of the method reported in the description. |
| priorityDate | 2006-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 112.