| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9620682ba299b24254be29b7fb4992f0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0695
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0464
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0471
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-1216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-065 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-083 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-08 |
| filingDate |
1993-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_612ec17a639f9cebc41b267fadb7bf8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc8cc687d6e6f5342c08de7aa9eab634
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_007f1ea7715c9abccf5397f2225e6030 |
| publicationDate |
1995-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0790020-A |
| titleOfInvention |
Filter material |
| abstract |
(57) [Summary] [Purpose] To obtain a filter medium that enables collection of fine particles smaller than the open pore size of the filter medium and is less likely to cause clogging. [Structure] A crosslinked polyvinyl alcohol obtained by applying a photocrosslinkable polyvinyl alcohol having a photosensitive group containing a quaternized aromatic nitrogen-containing heterocyclic residue such as a styrylpyridinium group to a filter medium and crosslinking it Attached filter media. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63209637-A |
| priorityDate |
1993-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |