http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08319436-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a697bb1a23990c3841f34d49adb18b45 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S106-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-90 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-38 |
| filingDate | 1996-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09029fe4c26ae5eba397e492a8a7fa5d |
| publicationDate | 1996-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08319436-A |
| titleOfInvention | Method for treating clay for paper coated pigment |
| abstract | (57) 【Abstract】 PROBLEM TO BE SOLVED: To maintain the fine particle size and high aspect ratio of smectite type clay used for paper coating while maintaining its viscosity, Reduces thixotropy and abrasion. SOLUTION: A slurry of sodium smectite-type clay and a slurry of calcium smectite-type clay are separately prepared, and these two types of slurries are separately degrit-treated to substantially remove impurities of coarse particles and then washed. To remove a substantial portion of the undesired soluble salts and further fractionate to narrow the particle size range of the smectite-type clay in the slurry, and then mix these two slurries to form a sodium / calcium mixed smectite-type clay. Obtain a slurry. Then, it may be dried to obtain a solid powder. |
| priorityDate | 1995-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.