| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_86254d597199eceda11114b1bfcca72a |
| 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/C08K3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-385
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-675
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-37 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-021 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-61 |
| filingDate |
2009-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edf0e838d8f81f843d270a98f5a59e8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21dbe0aac95546c495cc6a114d42b094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3ae77aa0654796d18719c50823de8d3 |
| publicationDate |
2010-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2733080-A1 |
| titleOfInvention |
Process to prepare precipitated calcium carbonate implementing low charge acrylate a/o maleinate-containing polymer |
| abstract |
Process to prepare a precipitated calcium carbonate (PCC) comprising the following steps: (i) providing CaO, which is optionally partially or fully slaked (hereafter "calcium source"); (~) providing a CO2-comprising gas; (~) contacting said calcium source of step (i) and said CO2-comprising gas of step (ii) in an aqueous environment in a reactor, in one or more steps; (iv) obtaining a PCC-comprising suspension; (v) optionally concentrating said PCC-comprising suspension of step (iv); (vi) optionally adding dispersing additives to the suspension of step (iv) and/or (v); (vii) optionally grinding the product of step iv, v or vi. |
| priorityDate |
2008-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |