| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 |
| filingDate |
2000-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0666723109ba1b344fbb1e123a306ae9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc60f9de2377344c58f6f8f5bbb192bd |
| publicationDate |
2000-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2000202284-A |
| titleOfInvention |
High surface area adsorbent and its preparation method |
| abstract |
(57) [Summary] Disclosed is a method for preparing a high surface area, low swelling macroporous polymer adsorbent. The use of organic sulfonic acids for post-crosslinking of macroporous copolymers eliminates the need for traditional organic swelling solvents and Lewis acid catalysts used to obtain known macronet polymers. In particular, methanesulfonic acid provides a macroporous polymeric adsorbent having a high surface area, porosity, low levels of residual vinyl groups and no residual contaminants from the known Lewis acid / Friedel-Crafts reaction. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010007069-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100555610-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002145951-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010007068-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111269345-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012247437-A |
| priorityDate |
1999-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |