| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b62a061db267544224c10495ee0cd640 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-00 |
| filingDate |
1994-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f3b9e00e62813d5cd2783224ba0829f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d79fd4b680cd5f4d8bd9d2c62f672c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5641a6ce55f64410690db7d5124c95d |
| publicationDate |
1996-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H08165313-A |
| titleOfInvention |
Metal removal method for vinylphenol polymer |
| abstract |
(57) [Summary] [Structure] A vinylphenol polymer is dissolved in a solvent and passed through a solution through a filter that produces a zeta potential by a cationic charge control agent to remove metal impurities contained in the vinylphenol polymer. To do. [Effect] A wide range of metal impurities such as alkali metals, alkaline earth metals and transition metals can be efficiently and economically removed from a vinylphenol polymer by a simple operation and a device. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008239492-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010235653-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5929204-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0860451-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010189563-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9625706-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007297475-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002047309-A |
| priorityDate |
1994-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |