| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L5-406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-80 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-26 |
| filingDate |
2014-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-104163936-B |
| titleOfInvention |
Method for treating water-absorbent resin |
| abstract |
The invention provides a processing method for recycling water-absorbing resin powder contained in an absorbing article after use. The method for treating a water-absorbent resin of the present invention is characterized by adding and mixing an alkali metal salt of a weak acid to a water-absorbent resin powder aggregate obtained by water absorption and aggregation of water-absorbent resin powder. |
| priorityDate |
2013-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |