| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04a7ba444ca28d803c7761a90410e508 |
| classificationCPCAdditional |
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/C01P2004-61 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3676
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B02C23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-60 |
| filingDate |
2001-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78a6d5e14704d1143d96af2ee6a7b683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_773e6b1798eed27dcf6eb808aacffdeb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eec1156cbd3f620d13bf09359707e1eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_510b3a0edd2ff0da5feb7cc6b46ca274 |
| publicationDate |
2011-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2410518-C |
| titleOfInvention |
Use of weakly anionic copolymers as dispersing and/or grinding aid agent of an aqueous suspension of mineral materials, aqueous suspensions obtained and their uses |
| abstract |
The invention relates to the use of a weakly anionic copolymer and water-soluble, as a dispersing agent and / or aid for the grinding of pigments and / or mineral fillers in aqueous suspension giving on the one hand a low potential Zeta with aqueous suspensions of said fillers and / or pigments and secondly providing electro-steric stabilization of said suspensions. The invention also relates to said aqueous suspensions of pigments and / or fillers minerals and their uses in the fields of paper, such as manufacture or coating of paper, drilling muds used to prospecting or oil extraction. The invention also relates to the use of said dispersing agents and / or grinding aid in the fields of paints and plastics such as resins thermoplastics or thermosets. |
| priorityDate |
2000-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |