| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_725176299cf4c0d7470e45275475dcb8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-103 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-60 |
| filingDate |
2009-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1b6dc0f7a9a44cb6f9e9c439b2c73cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8567394f372f5b55f74e0fdabe648554
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_220f164140c6d7ebd5c56d99acc68338
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fc1222bef32dec0ddfb94f4bf5effb6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0907039668a114b524c29ac322cb593
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4443ea52922f5ae490ca256fdf5f294a |
| publicationDate |
2011-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110088501-A |
| titleOfInvention |
Method of Making Superabsorbent Polymer |
| abstract |
The present invention provides (a) preparing an aqueous mixture of monomers selected to provide a superabsorbent polymer after polymerization, (b) feeding the monomer mixture to a reactor, and (c) free-radical polymerization of the aqueous monomer mixture in the reactor. Performing a superabsorbent polymer gel, (d) recovering the superabsorbent polymer gel from the reactor, and (e) drying the superabsorbent polymer gel recovered from the reactor and removing from any step of the process. At least one exhaust-gas stream is washed with a basic aqueous solution prior to exhaust to obtain a scrubber aqueous solution which is at least partially recycled to any of steps (a) to (e) of the process. . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11718694-B2 |
| priorityDate |
2008-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |