http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001058330-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-06 |
| filingDate | 1999-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dafd57d51d69f220f86cddcba562e6ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc671a4c7c8c1af48a2b1dd0a75dc70c |
| publicationDate | 2001-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001058330-A |
| titleOfInvention | Porous membrane and method for producing the same |
| abstract | PROBLEM TO BE SOLVED: To provide a through hole mainly composed of a polyamide composed of an aliphatic, aromatic or a copolymer thereof, particularly a polyamide resin having a number average molecular weight of about tens of thousands, and to have a mechanical strength. Provided is a porous film having little anisotropy in the in-plane direction of the film. SOLUTION: A homogeneous solution comprising a polyamide and an alcoholic solvent having a boiling point of 80 ° C. or lower is prepared, and the solution is cast on a substrate in a film form. It is characterized by drying while causing fluctuations in the polyamide concentration in the article. |
| priorityDate | 1999-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.