http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105792917-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0067 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-08 |
| filingDate | 2014-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105792917-B |
| titleOfInvention | Asymmetric modified carbon molecular sieve hollow fiber membranes with improved permeability |
| abstract | The present invention provides asymmetric modified CMS hollow fiber membranes with improved gas separation performance properties and a process for making asymmetric modified CMS hollow fiber membranes with improved gas separation performance properties. The process includes treating the polymer precursor fibers with a solution containing a modifier prior to pyrolysis. The concentration of the modifier in the solution can be selected to obtain asymmetric modified CMS hollow fiber membranes having the desired combination of gas permeability and selectivity properties. The treated precursor fibers are then pyrolyzed to form asymmetric modified CMS hollow fiber membranes with improved gas permeability. |
| priorityDate | 2013-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 90.