| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-53 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-53 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-12 |
| filingDate |
2012-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101903820-B1 |
| titleOfInvention |
Organopolysilicone polyether drainage aid |
| abstract |
The present invention relates to a drainage aid composition and its use in a pulp washing process. More particularly, the present invention relates to a silicone polyether, a silicone oligomer comprising an alcohol terminated polyether and at least one silicon-bonded hydrogen, and a drain adjuvant composition prepared via zinc catalytic dehydrogenation of the polymer. The composition of the present invention exhibits excellent drainage characteristics. |
| priorityDate |
2011-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |