| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0c22533c7d145dac1210effc398763c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31935
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-45 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-45 |
| filingDate |
2010-04-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_216ad1f5008765ccca80deadf6081370
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd060c6a4dfe5f26a89aa3bf8a7f2db3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f559697e8317eae0fa594d648dab611
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3af59e275e20b359e6b14729b774910a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62a95ad97738c52411b28b57dc94fed8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b9cfa06f44026dcaee8f22939016efc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11d7ae4fe5516d192fdb6f1481c01529 |
| publicationDate |
2011-11-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2386609-A1 |
| titleOfInvention |
Improved low titanium dioxide coatings |
| abstract |
An aqueous coating composition having a PVC of from 78 to 85% comprising, based on the total volume solids of the dry coating unless otherwise stated, na) opacifying pigment particles comprising ni) from 3 to 10% titanium dioxide nii) from 0 to 20% of hollow polymeric particles n nb) non-opacifying extender particles comprising ni) calcium magnesium carbonate and/or nii) calcium carbonate and/or niii) nepheline syenite and/or niv) kaolin n nwherein i)+ii)+iii)+iv) = 40 to 80% and iv) is 0 to 20% nc) polymer binder particles of calculated Fox Tg of from 5 to 25°C having an acid value of from 15 to 65mg KOH/g of polymer and wherein the polymer particles are derived from acrylic monomers and optionally further comprising styrene and/or its derivatives nd) dispersant having a weight average molecular weight of at least 3500 Daltons and selected on the basis that the dispersant demand of a mixture of the opacifying pigment particles, other than the hollow polymeric particles, of a) and the extender particles of b) is greater than 0.35wt%, calculated on the weight of the titanium dioxide and extender particles ne) fugitive coalescing solvent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014074696-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013060657-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022103716-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102018118294-C5
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2012327264-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11697742-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019126006-A1 |
| priorityDate |
2010-04-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |