| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03627f82d4edc6567f9627df6efdde5d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-494 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-491 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate |
1989-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a560ccc9e954307790bffe2e55ea39ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e708963473de7b97fb99d1b9595798c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17dc0989b9b4acbedef57ee0ee31c487
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a00b9f79abe2533d441b749f1b9a6995 |
| publicationDate |
1990-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0356045-A2 |
| titleOfInvention |
Formation of halogenated polymeric microporous membranes having improved strength properties |
| abstract |
Disclosed herein is a process for producing a polyhalogenated microporous film having a very narrow pore size distribution and good temperature and chemical resistance. The process involves blending a polyhalogenated copolymer having a very small particle size with a binder polymer utilizing a solvent which is a nonsolvent for the polyhalogenated copolymer but a solvent for the binder polymer, forming a film from the blend, drying the film, heating the film to a temperature at or above the melting point of the polyhalogenated copolymer and under conditions such that the microparticulate particles at their points of mutual contact will neck together to form a relatively continuous matrix and extracting the binder polymer from the film utilizing a solvent for the binder particle to form a microporous film. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2338933-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6027721-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2338933-A1 |
| priorityDate |
1988-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |