| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9dba42284cc3cb7d8f7269fb38fad098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_831b4265d4d9f065d388429ee894232f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bc8aefc289a8d59f22ef88e19b3c1a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4cd32323874d2c21d2bcb522d031e8b5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2800-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-36 |
| filingDate |
2004-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_995d81fc1f312bafe11014fcba0dc004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00f63a8c76eb0dd906cafddc096056f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e5538cdca4cff0ec0ad6be7fa67c70d |
| publicationDate |
2006-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2006019367-A2 |
| titleOfInvention |
Improved solventless sulfonation of exchange resins |
| abstract |
A process for the preparation of styrene-divinylbenzene gel cationic exchange resins by sulfonation in sulfuric acid, without the addition of a swelling agent or acrylic co-monomers, with relatively fast hydration rate. The use of temperature and acid concentration to increase the rate of sulfonation while controlling the side reaction of sulfone bridging minimizes reaction time while maximizing bead quality. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019077894-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015353660-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9926211-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101186719-B |
| priorityDate |
2003-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |