http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104448695-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 |
| filingDate | 2015-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104448695-B |
| titleOfInvention | Epoxy resin semi-intercrossing network sulfonation poly-[(five-p-aminobenzene sulfonic acid) ring three phosphonitriles-ether ether ketone] proton exchange membrane material and preparation method thereof |
| abstract | The present invention relates to a kind of epoxy resin semi-intercrossing network sulfonation poly-[(five p-aminobenzene sulfonic acid) ring three phosphonitrile ether ether ketone] proton exchange membrane material and preparation method thereof.The cross-linked network that this proton exchange membrane material is formed using epoxy resin is as main body, being formed in running through described cross-linked network using the sulfonated polyether-ether-ketone of ring three phosphazene derivative graft modification as straight chain, the sulfonated polyether-ether-ketone of its medium ring three phosphonitrile graft modification with the mass ratio of cross linking of epoxy resin network is: 1:(0.2 ~ 1.5).Epoxy resin semi-intercrossing network sulfonation poly-[(five p-aminobenzene sulfonic acid) ring three phosphonitrile ether ether ketone] proton exchange membrane material prepared by the present invention has that preparation cost is low, electrical conductivity is high, features good methanol diffusion resistance and heat-resist feature.Electrical conductivity at 20 DEG C～90 DEG C is 1.80 × 10 ‑3 ～5.10 × 10 ‑1 S·cm ‑1 , resistance alcohol coefficient reaches 2.00 × 10 ‑7 ～9.00 × 10 ‑7 cm 2 ·s ‑1 , water absorption rate is 12～100%. |
| priorityDate | 2015-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.