| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-19 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B33-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-1059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62635
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3054 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B20-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-30 |
| filingDate |
2003-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d70f9047c6c97be09674f8ccf8e1cecf |
| publicationDate |
2005-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2005166800-A1 |
| titleOfInvention |
Use of high-absorption-capacity precipitated silica for the production of a colorant by means of impregnation with an inorganic pigment, the colorant thus obtained and the application thereof in the colouring of ceramic materials |
| abstract |
The invention relates to the use of precipitated silica having a DOP oil absorption of at least 260 ml/100 g as a raw material in order to produce a colorant by impregnating said silica with an inorganic pigment in the form of a soluble salt and, in particular, with an inorganic pigment based on soluble iron sulphate. The invention also relates to a colorant that can be produced by calcinating and, optionally, grinding a precipitated silica with a DOP oil absorption of at least 260 ml/100 g which has already been impregnated using an inorganic pigment in the form of a soluble salt, such as a soluble iron sulphate-based inorganic pigment. The colorant thus obtained can be used to dye ceramic materials, such as ceramic tiles, and bituminous or hydraulic binding materials. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11214666-B2 |
| priorityDate |
2002-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |