http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101820677-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F261-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F261-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 |
| filingDate | 2016-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101820677-B1 |
| titleOfInvention | Biodegradable superabsorption poly(vinylalcohol-graft-polyitaconic acid) copolymer and method for preparing the same |
| abstract | The present invention relates to polyvinyl alcohol; Polytetaconic acid grafted to the polyvinyl alcohol and a cross-linking agent obtained by crosslinking the polyvinyl alcohol; Polyvinyl alcohol-graft-polybutanedicarboxylic acid copolymer. The present invention can provide a method for producing a biodegradable highly water-absorbing polymer having water solubility and biodegradability, less environmental burden due to disposal, and having high water absorption and absorption rate. In addition, since it is manufactured using a non-toxic raw material, when it is applied to sanitary products, it is harmless to the human body and can reduce skin irritation, and by using a low cost raw material, Can be developed. |
| priorityDate | 2016-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.