| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e7adbac0cfee713b5c67b9c0f26b5a5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-12 |
| filingDate |
2014-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a92e473e8ee07723c13e7d5994ba5555
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb3113997f5d3511112a2b90e87ab268
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8c956c4cbbb71c9057678115af698cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0d25fd7bc07ae0e654e76c0c87a8c9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c191e6631dee476a8a29fcc0c17bc3c3 |
| publicationDate |
2016-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2984124-A1 |
| titleOfInvention |
Particulate superabsorbent polymer composition having improved stability |
| abstract |
The present invention relates to a particulate superabsorbent polymer composition comprising a polymer comprising a neutralized aluminum salt solution applied to the surface of a particulate superabsorbent polymer; wherein an aqueous solution of the neutralized aluminum salt has a pH value from about 5.5 to about 8 and the particulate superabsorbent polymer composition has a mean particle size distribution of from 300 to 400μm, an original Free Swell Gel Bed Permeability (FSGBP) of about 20x10-8 cm2 to about 200x10-8 cm2; and subsequent to subjecting the particulate superabsorbent polymer composition to the Processing Test, the particulate superabsorbent polymer composition has a permeability stability index of from about 0.60 to about 0.99 and having particles having a particle diameter of larger than 600μm in an amount of less than about 15wt% of the particulate superabsorbent polymer composition and as specified by standard sieve classification. |
| priorityDate |
2013-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |