http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100887002-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-40 |
| filingDate | 2005-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100887002-B1 |
| titleOfInvention | How to Make Coated Paper |
| abstract | The present invention relates to a method of making coated paper or paperboard, the method comprising applying a pigment composition as a coating to at least one side of a paper or paperboard web, wherein the pigment composition, which is an aqueous dispersion, is ion exchanged as pigment particles. Or optionally aggregated colloidal particles of aluminosilicate or silica prepared from alkali metal silicate by pH-reduction and having a surface area of from about 30 m 2 / g to about 450 m 2 / g, and containing water-soluble aluminum salts and about At least one cationic component selected from the group consisting of cationic polymers having a molecular weight of 2000 to about 1000000 and a charge density of about 0.2 meq / g to about 12 meq / g, wherein the paper or paperboard web At least about 0.4 g of pigment particles from said pigment composition is applied per m 2 of coated side. The present invention also relates to paper or cardboard obtainable by the above process, useful novel pigment compositions and methods of making the same. |
| priorityDate | 2004-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.