| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fe5783a04c597485252d764da0fc412d |
| 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/D21H19-58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B02C23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-0021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-021 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-45 |
| filingDate |
2009-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_968e8ec46d11f67bab2b52f4f2674b01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ea4f56057945361e918b6bb33b0f5d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4350af3a0fa0b60fffbe2e0e351c147f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_559fdf8999aa13f1f5c04b3e033efe19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7eaac9fa8eef7edc6cf8c1907415441f |
| publicationDate |
2009-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
NO-20090552-L |
| titleOfInvention |
Dispersing and / or grinding agents for dispersion and aqueous suspension of mineral materials, dispersion and suspension, and use thereof |
| abstract |
The present invention relates to the use of at least one polymer containing at least one monomer selected from acrylic acid or methacrylic acid or mixtures thereof and at least one monomer which is maleic anhydride as a dispersant and / or paint agent in a preparation process of an aqueous dispersion and / or suspension of mineral materials. where a molar ratio r (acrylic acid and / or methacrylic acid): (maleic anhydride) is strictly limited to the range between 2: 1 and 0.1: 1. Another object of the invention consists in the aqueous dispersions and suspensions of mineral materials thereby produced and their use in the manufacture of plastics, paper and paints. |
| priorityDate |
2006-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |