| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c0abf4e3cdf2c70c9e85082b09168ca |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3676
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3692
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-36 |
| filingDate |
2013-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53383dd70d2bf79848b2240fe376cbea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abebc486be0d5464cbfe9b1839a68115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bda828374d5ec5f6ad8edd2cbb366353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d96d3e10c615a545cbecd1a75cc6f22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8becb8a0eb7aaa0926d0ecb3235b4283 |
| publicationDate |
2013-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013159090-A2 |
| titleOfInvention |
Titanium dioxide pigment grind dispersion and paint |
| abstract |
A pigment grind dispersion of titanium dioxide pigment-polymer composite particles is made by mixing titanium dioxide particles with an aqueous emulsion containing (i) less than a saturation level amount of water-insoluble film-forming first polymer particles that adsorb to the titanium dioxide particles, and (ii) an inhibiting or interfering amount of water-insoluble film-forming second polymer particles that do not adsorb to the titanium dioxide particles, wherein the pigment grind dispersion has a titanium dioxide pigment volume concentration of about 25 to about 50 and a titania composite ratio of about 32 to about 60. The resulting titanium dioxide pigment-polymer composite particles can provide improved coating composition opacity compared to a coating composition that does not contain such composite particles, can employ reduced titanium dioxide amounts and less than a saturation level of the first polymer, and can provide improved storage stability. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016176145-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022074073-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016064471-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3289026-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3336149-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11066570-B2 |
| priorityDate |
2012-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |