| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-530481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-530569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-53908
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-530729
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-530591 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-539
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-12 |
| filingDate |
2019-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2020122211-A1 |
| titleOfInvention |
Water-absorbent resin particles |
| abstract |
A water-absorbent resin particle containing a crosslinked polymer having a structural unit derived from an ethylenically unsaturated monomer containing at least one compound selected from the group consisting of (meth) acrylic acid and a salt thereof, and (meth). ) The ratio of acrylic acid and its salt is 70 to 100 mol% with respect to the total amount of the monomer units in the crosslinked polymer, and the water retention rate for 6 hours in the water retention test under reduced pressure is 55% by mass or more. Disclosed are water-absorbent resin particles having a physiological saline water retention amount of 32 to 70 g / g. |
| priorityDate |
2018-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |