http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101686309-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-261 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-1416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-325 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-32 |
| filingDate | 2012-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101686309-B1 |
| titleOfInvention | Processes for superabsorbent polymers and crosslinker compositions |
| abstract | The present invention relates to a process for preparing a neutralized monomer solution comprising a) a polymerizable monomer selected from unsaturated acid group-containing monomers, ethylenically unsaturated carboxylic acid anhydrides, salts, or derivatives thereof, and an alkaline agent, The polymerizable monomer is neutralized to from about 50 mol% to about 85 mol%; b) adding an internal cross-linker composition to the neutralized monomer solution to form a cross-linker monomer mixture, wherein the internal cross-linker composition is the reaction product of a stoichiometric excess of an amine and a glycidyl compound, wherein the internal cross- A residual amount of the glycidyl compound of less than about 500 ppm based on the weight of the internal cross-linker composition; And c) polymerizing the crosslinking monomer mixture to form a superabsorbent polymer. |
| priorityDate | 2011-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 205.