| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05ea2c5d63366aac55d7e827f8995038 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-675
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3661 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-69 |
| filingDate |
2007-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f70d4d8805d7343aae50a2ccc331f100
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b37089262d1390deb28b2b7283bebae5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_557ead2592fee8cec52f2292f7675e99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b3d0fec13e066a197bc409196a626a9 |
| publicationDate |
2008-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1989264-A2 |
| titleOfInvention |
Titanium dioxide pigment featuring great opacity, and method for the production thereof |
| abstract |
The invention relates to a rutile titanium dioxide pigment to be used in decorative paper that is provided with greater opacity compared to prior art as well as a method for the production thereof. The inventive pigment comprises a coating containing aluminum phosphate, aluminum oxide, silicon oxide, and titanium oxide while containing no significant amounts of a zirconium compound. The silicon oxide is loosely precipitated, the specific surface according to BET amounting to at least 15 m2/g. The inventive production method is characterized in that an aluminum component and an phosphorus component are initially added to a TiO2 suspension, whereupon an alkaline silicon component, an acidically reacting titanium component, and an optional additional pH-regulating component are added, the pH value being adjusted to a value ranging from 4 to 9. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112513189-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112513189-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014006344-A1 |
| priorityDate |
2006-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |