http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-PI0614214-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ed5390476a02d573c6572c4ea2b73ec1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-205 |
| filingDate | 2006-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06ddf682a761240d1f6403ac021b7022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bfea80b378a935df884c4dabc7a9c55 |
| publicationDate | 2012-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-PI0614214-A2 |
| titleOfInvention | aqueous dispersion of hybrid particles, and process for preparing an aqueous dispersion |
| abstract | WATER DISPERSION OF HYBRID PARTICLES, AND, PROCESS FOR PREPARING A WATER DISPERSION. An aqueous dispersion of hybrid particles consisting of inorganic or organic pigment particles and organic nanoparticles attached to the surface of the pigment particles, the nanoparticles having a particle size between 2 and 200 nanometers. Preferably, the nanoparticles have a glass transition temperature of at least 120 ° C and include copolymers of vinyl monomers and a mixture consisting of maleic anhydride and maleic anhydride derivatives. In a process for preparing this aqueous dispersion in copolymer of vinyl monomers and maleic anhydride it is treated in water with a compound having the general formula R-NH2 in which R is H, alkyl with 1 to 18 carbon atoms or aryl, and in the presence d one or more inorganic pigment particles, at least 35% of the maleic anhydride groups being transformed into imide groups. |
| priorityDate | 2005-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 119.