| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13378daf1ea3e93deba77c21f881e972 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2013-530401 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-06 |
| filingDate |
2018-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eecdcd10d878e5344983520d4f03bfe1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cfa002a68be13c5c5c7c13461a3ae07 |
| publicationDate |
2018-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018159800-A1 |
| titleOfInvention |
Water-absorbent resin and absorbent article |
| abstract |
Provided is a water-absorbent resin that demonstrates high liquid-retaining capacity when under a load and has low flowback, even when used in an absorption body that has a low proportion of hydrophilic fibers. This water-absorbent resin is configured from a polymer of water-soluble ethylenic unsaturated monomers. When a cross-sectional image of the water-absorbent resin is observed by x-ray computed tomography, the fraction of the area of the cross-sectional image that is hollow portions (the hollow area ratio of the cross-sectional image), as calculated on the basis of formula (I), is no more than 10%. (I) Hollow area ratio [%]={total cross-sectional area (B) of hollow portions of the water-absorbent resin/(total cross-sectional area (A) of resin portions of the water-absorbent resin + total cross-sectional area (B) of hollow portions of the water-absorbent resin)}×100%. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020218167-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3960792-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7058787-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020218160-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3896096-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018159801-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113767136-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7288399-B2 |
| priorityDate |
2017-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |