| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F257-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F257-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F257-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F257-02 |
| filingDate |
1981-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_125d6bc8e4ba3e58f9d856036aee6590
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1327835f3c839c806df4a9e94cab0102 |
| publicationDate |
1982-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0062088-A1 |
| titleOfInvention |
A method for preparing an ion-exchange resin in the form of large spheroidal beads from seed beads |
| abstract |
lon-exchange resins in the form of large, spheroidal beads having improved integrity and increased resistance to osmotic shock are prepared from a seed bead of a cross-linked addition copolymer having a monomer mixture of a mono- and polyethylenically unsaturated monomer imbibed and subsequently polymerized therein. For example, the spheroidal beads prepared by the imbibition and subsequent copolymerization of styrene and divinylbenzene within a seed bead of a copolymer of the same monometric components can be aminated to form anion-exchange beads having a particle diameter of at least 1.0 mm which exhibit reduced breakage and/or increased osmotic shock resistance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9613533-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016144568-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016137786-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0101943-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016178842-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0098130-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017095686-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6942805-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017095685-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6924317-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5231115-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015160562-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1350563-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5244926-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6667349-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019118282-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0225188-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0225188-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7678865-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0098130-A3 |
| priorityDate |
1981-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |