| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B35-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-10 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-76 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-20 |
| filingDate |
1996-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1999-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-19990067392-A |
| titleOfInvention |
Synthetic Inorganic Fine Particles, Retention Aids and Water Treatment Systems and Methods of Using the Particles |
| abstract |
A composition comprising a soluble metal salt and a product precipitated in a mixture of compounds consisting of at least one component selected from the group consisting of silicates, phosphates, and borates; And methods of regulating drainage and / or retention in the formation of paper matrices comprising using such products. |
| priorityDate |
1995-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |