| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04a7ba444ca28d803c7761a90410e508 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-36 |
| filingDate |
2009-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_773e6b1798eed27dcf6eb808aacffdeb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eec1156cbd3f620d13bf09359707e1eb |
| publicationDate |
2011-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2373407-A1 |
| titleOfInvention |
Use of lithium-neutralized acrylic polymers as dispersing or grinding aid agents for mineral materials in aqueous medium |
| abstract |
The invention relates to the use, in a process for manufacturing an aqueous suspension of mineral material by dispersion and/or grinding, as a dispersing or grinding aid agent, of a homopolymer of acrylic acid or of a copolymer of acrylic acid with a water-soluble monomer, characterized in that the carboxyl groups of said agent are completely or partially neutralized by the lithium ion, and in that it has a viscosity index between 0.01 and 0.08. |
| priorityDate |
2008-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |