| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2433-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-08 |
| filingDate |
2013-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85ba5e2bd09cdd9854ec223410601623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff4ceeaabfb99fb12caf0df3cccf0bfc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80d2ebafe7f387076847ad4690a77af5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b20575e859704957feccab5e9241ecd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6b30147142e4ec0379216c88506411b |
| publicationDate |
2015-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9156974-B2 |
| titleOfInvention |
Method of preparing a super absorbent polymer and a super absorbent polymer prepared therefrom |
| abstract |
A method of preparing a super absorbent polymer (SAP) includes the steps of preparing a first hydrogel polymer by carrying out a thermal polymerization or photo polymerization of a monomer composition including a water-soluble ethylene-based unsaturated monomer and a polymerization initiator; preparing a second hydrogel polymer by carrying out a thermal polymerization or photo polymerization of a monomer composition including a water-soluble ethylene-based unsaturated monomer and a polymerization initiator; drying and milling the first hydrogel polymer and distributing the first hydrogel polymer into a fine powder having a particle diameter below 150 μm and a base resin having a particle diameter of 150 μm to 850 μm; fabricating a reassembled body of the fine powder by mixing the fine powder and the second hydrogel polymer; and mixing the reassembled body of the fine powder with the first hydrogel polymer, and drying and milling the same. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016326286-A1 |
| priorityDate |
2012-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |