http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112912165-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-545 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-545 |
| filingDate | 2019-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f635cf4b606bd97ceebd5d21d12f298c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9af9b39950260ffb9957dcd2b767721a |
| publicationDate | 2021-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112912165-A |
| titleOfInvention | Polyolefin microporous membrane, filter, chromatography carrier and test strip for immunochromatography |
| abstract | The polyolefin microporous membrane has a thickness of 1 μm to 400 μm, and satisfies the formula (1) and the formula (2) or the formula (3) and the formula (4). Formula (1): 0.7≤τ X /τ Z ≤1.5, Formula (2): 0.7≤τ Y /τ Z ≤1.5, τ X : tortuosity along the first direction of the surface of the polyolefin microporous membrane, τ Y : degree of tortuosity in the second direction along the surface of the polyolefin microporous membrane, τ Z : degree of tortuosity in the thickness direction of the polyolefin microporous membrane. Formula (3): 0.5≤T X /T Z ≤2.0, Formula (4): 0.5≤T Y /T Z ≤2.0, T X : permeability along the first direction of the surface of the polyolefin microporous membrane Index, T Y : permeability index in the second direction along the surface of the polyolefin microporous membrane, T Z : permeability index in the thickness direction of the polyolefin microporous membrane. |
| priorityDate | 2018-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.