| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_681a3e32628e7a637b7318f0776fe26b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2001-1678 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B48-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B68-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B69-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-167 |
| filingDate |
2015-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_128c9608c6eb97bc3d02fd741e83c7ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d56376c4e68c4804835150a39ab5966d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c14ff62aa7c1a5d9e169c1b086ca3b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c31efa1b11808fb849ad39d44c16473
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dabe7e10fff0ac055be0259275eb86a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b2c2f36b59ba0d4bca8949477168f3c |
| publicationDate |
2016-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3102638-A1 |
| titleOfInvention |
Electrophoretic particles and processes for the production thereof |
| abstract |
Polymer shells similar to those described in U.S. Patent No. 6,822,782 can be formed on pigment particles by (a) physi-sorping a reagent comprising polymerizable groups on to the pigment particles by treating the particle with a reagent having a polymerizable or polymerization-initiating group, such that the reagent will not desorb from the particle surface when the particle is placed in a hydrocarbon medium; or (b) treating pigment particles bearing nucleophilic groups with a reagent having a polymerizable or polymerization-initiating group, and an electrophilic group, thus attaching the polymerizable or polymerization-initiating groups to the particle surface. The zeta potential of the pigment particles can be varied by a process similar to (b) but using a reagent which does not have a polymerizable or polymerization-initiating group. |
| priorityDate |
2014-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |