| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M2-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate |
2007-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_214d019c857d0985e5607c7c5423a459
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3945d528c3209e6472866ef92c093bf0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca7d072b04de74c7f7d0d8b390e60cac |
| publicationDate |
2008-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008056905-A |
| titleOfInvention |
POLYMER POLYMER MEMBRANE MANUFACTURING METHOD AND POLYMER POLYMER POROUS MEMBRANE |
| abstract |
PROBLEM TO BE SOLVED: To provide a method for producing a high molecular weight polymer porous membrane that is low in cost, excellent in thinning, and capable of easily controlling stable porous characteristics. SOLUTION: A water-insoluble polymer (polymer 1), a good solvent for the polymer 1 and a solvent compatible with water, and a compatibility with the polymer 1. 5% by weight with respect to the amount of the added solvent, after forming a mutually compatible solution consisting of water and a polymer (polymer 2) compatible with the solvent into a film shape on the support. % To 100% by weight of the solvent is evaporated to precipitate at least the polymer 1 to obtain a high molecular weight polymer porous membrane. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010077335-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011006668-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012207221-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11407876-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011068883-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015057460-A |
| priorityDate |
2006-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |