http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2945511-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_64f87d87a3c90054224c749e5fab5b61 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05C2225-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F05C2253-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04C2-1075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03C2-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04C29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 |
| filingDate | 2016-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea9d1d5f2cf97c9976f132494fed209b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f39b63e42dcf1e528bb5a66f33917c1 |
| publicationDate | 2017-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2945511-A1 |
| titleOfInvention | Optimized fiber loading of rubber useful in pdm stators |
| abstract | A stator for use in a positive displacement motor. The stator comprises a rubber compound including fiber reinforcement. The fiber reinforcement includes a plurality of elongated fibers. The elongated fibers in the fiber reinforcement create a grain direction generally with the grain in the longitudinal direction of the stator tube and across the grain in the transverse direction. The rubber compound has at least a 10% lower tensile Modulus across the grain than with the grain. The fiber reinforcement includes a fiber loading of greater than about 2.5 phr of elongate fibers, the elongate fibers have a 100% tensile Modulus of greater than about 60 GPa, and the rubber compound has a 25% tensile Modulus of greater than about 400 psi against the grain and a 50% tensile Modulus of greater than 700 psi against the grain. In some embodiments, the rubber reinforcement also comprises a blend of fibrillated fibers and short cut fibers. |
| priorityDate | 2015-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.