| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29f7ac2c7f9be9f7dae1a83bbb5c92 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-5218 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-149
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-149 |
| filingDate |
1999-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec93dba3d36a7cea5c45c3529c2b035a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2bfbcb4cf78eedf06cc33d5d1ff7185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0d8ebc2fd1f950bdf7e863db2411411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a04c894c7b66caba823f2ee973e4396 |
| publicationDate |
2001-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-458944-B |
| titleOfInvention |
Cationic polymer-modified silica dispersion and production process for the same |
| abstract |
Provided is cationic polymer-modified silica dispersion which comprises silica fine particles having an average particle diameter of less than 200 nm and a cationic polymer and which does not bring about coagulation of the silica particles. The above dispersion which is diluted to a solid concentration of 1.5% by weight is characterized by having a light scattering index (n value) of 2.0 or more. The above dispersion can be produced by oppositely-colliding a mixed solution obtained by mixing silica with a cationic polymer in a polar solvent at a treating pressure of 300 kgf/cm<SP>2</SP> or more or passing it through an orifice under a condition that a pressure difference between the inlet side and the outlet side of the orifice is 300 kgf/cm<SP>2</SP> or more. |
| priorityDate |
1998-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |