| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G10-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-80 |
| filingDate |
2016-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107810251-B |
| titleOfInvention |
Sequential treatment with aqueous sulfonated aromatic polymers and aqueous polyethylene oxides to improve water retention |
| abstract |
The particle aggregates are treated with two different aqueous mixtures, first with an aqueous mixture containing a sulfonated aromatic polymer component and subsequently with an aqueous mixture containing polyethylene oxide. |
| priorityDate |
2015-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |