| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9688d333115bcb8ad05a61ce8cf6d539
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee846c5bd6ea4a02b2bfa94f4b866e21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_679997b5fef62c4811449deea351dbfa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_614518a2d692b825a1ddeaa10127fb8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_493e965f182d923ec891d946bf8ac1a6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-60 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-42 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-42 |
| filingDate |
2000-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ce1dfefc99bcd29c6ae5ecbe032d55e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c8c790a72247c6bbf81780dd95f185d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_972daae678f9bb60bedb60584780b4f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8a117d3a9a82e03229bbdf839899ad1 |
| publicationDate |
2000-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0059840-A1 |
| titleOfInvention |
Kaolin pigments, their preparation and use |
| abstract |
A pigment product suitable for use in a coating composition to provide a gloss coating on paper, the pigment product comprising a processed particulate kaolin produced from a naturally platy kaolin clay having a particle size distribution such that about 50 % to 60 % by weight of the particles have an esd less than 2 νm and less than 25 % by weight of the particles have an esd less than 0.25 νm and a shape factor of at least 15. This platy clay can be blended with b-fraction clay component. In processing, the crude kaolin is ground to a shape factor greater than 50 to produce even greater 'platy' clay. The pigment product has a particle size distribution such that at least 80 % by weight of the particles have an esd less than 2 νm and greater than 12 % and less than 35 % by weight of the particles have an esd less than 0.25 νm and whose surface area is greater than 12 m2/g when measured by the BET method. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7806978-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0216509-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2382073-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2382073-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100387659-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1914275-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7597755-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0216511-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0216510-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2768621-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004061014-A1 |
| priorityDate |
1999-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |