| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d2f4723ad31441e84bb2f4da993ceccd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-286 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G25-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G25-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-12 |
| filingDate |
2008-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9de1e65da7a9109658dfcb8c2547b64e |
| publicationDate |
2009-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200911696-A |
| titleOfInvention |
A method of preparation of an aqueous composition of zirconium carbonate and an alkaline metal salt and use thereof |
| abstract |
The invention relates to a process for the preparation of an aqueous composition of zirconium carbonate and an alkali metal salt in which a zirconium compound and an alkali metal bicarbonate are reacted, in the aqueous phase, with a bicarbonate to zirconium molar ratio equal to or greater than 4: 1. The invention also relates to the use of the said aqueous composition of zirconium carbonate and an alkali metal salt as insolubilizing agent in a coating bath for paper or board. |
| priorityDate |
2007-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |