http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102643450-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aea389b548dedf5e6bdaf230ae892049 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08 |
| filingDate | 2012-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72c30acd328b3a59f9732489fa3140ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c91dab6379ea3e2247c69229c811a82d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94778f9aa6b41a4aa98c8bb15ff5d48f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee6b1276dc7aff2f369e63af94a8b7a1 |
| publicationDate | 2013-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102643450-B |
| titleOfInvention | Preparing process of microporous composite polymer battery separator |
| abstract | The invention provides a preparing process of a microporous composite polymer battery separator. The microporous composite polymer battery separator is prepared by coating gel polymer solution on two sides of a supporting body and drying, wherein the gel polymer solution is formed by blending low-boiling-point organic micromolecular pore forming agent, PMMA (polymethyl methacrylate)-based copolymer, PVDF (polyvinylidene fluoride)-HFP (hexafluoropropylene) and a solvent. The preparing process is simple, high in production efficiency, and compatible with the traditional equipment for preparing the battery, and can realize industrialized and large-batch production; and the prepared microporous composite polymer battery separator has high ionic conductivity and excellent mechanical property, and is particularly suitable for a polymer lithium ion battery. |
| priorityDate | 2012-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.