http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112574360-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2351-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-245 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 |
| filingDate | 2020-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112574360-B |
| titleOfInvention | High water absorption resin prepared continuously by reversed phase suspension polymerization |
| abstract | The invention provides a high water-absorbent resin prepared continuously by reversed phase suspension polymerization. The resin is used for preparing the double-shell hollow water-absorbent resin particles by constructing a continuous suspension system and carrying out continuous two-section tubular polymerization. Introducing a high molecular template to form a core-shell structure in the early polymerization stage, then carrying out continuous tubular polymerization to form a double-shell layer, and finally removing the inner core to obtain the water-absorbing particles with the double-shell layer hollow structure. The water-absorbent resin particles have higher water absorption rate, higher liquid absorption rate and more concentrated particle size distribution. |
| priorityDate | 2020-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.