http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-1806148-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec8d08cd2d22d8f32b16feb05c14bf72 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate | 1991-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20198c49d40db28015ec93c71ba130e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe9daf75fe210b4ac71540a63e7e4152 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6666dc4f68cf5b2052b95c469ca037b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e11e3d1b60c5fbdf06d468b59c3598e |
| publicationDate | 1993-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-1806148-C |
| titleOfInvention | Method for production microporous polymer filters |
| abstract | Usage: obtaining porous isotropic films from solutions of polyamide. SUMMARY OF THE INVENTION: dissolving a polyamide in a mixture of the following composition, wt.h .: polyamide 18-20; ethyl alcohol 40.1-66.4; formic acid 30.1-11.1; water 7.0-7.7 molding the solution onto a substrate, exposure to air, coagulation in water at 4-12 ° C. 5-15 minutes, followed by washing with water at 4-25 ° C and drying at 21-50 ° C. 1 s.p. f-ly, 1 table, s |
| priorityDate | 1991-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.