| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ad0c2d4d0dd745a450f49701ec07e9a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09ec6b883522f295d5ad8d82d5dbc371
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_305a71496fb920ca48e45feada3a4abe |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-06 |
| filingDate |
2010-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1836fb9ad593e8820f6d7395ca14c0e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d57c3bdc48f862fca2c8adb80d6d3ae6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f53ab5713480dd7e3e996f099670170d |
| publicationDate |
2012-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2012046404-A |
| titleOfInvention |
Surface coating method of pigmentary titanium dioxide for forming crystalline alumina hydrate on particle surface |
| abstract |
PROBLEM TO BE SOLVED: To provide a surface coating method for titanium dioxide for pigments, in which crystalline alumina hydrate hydratedilite Al 2 O 3 .3H 2 O is uniformly and densely deposited on the surface of titanium dioxide particles. In order to form a uniform and dense crystalline alumina hydrate on the surface of titanium dioxide particles, a dispersion of titanium dioxide slurry containing titanyl ions and sodium aluminate is kept at 40 ° C. or lower. It was confirmed that crystalline alumina hydrate was uniformly and densely formed on the surface of titanium dioxide particles by adjusting the hydrolysis rate of sodium aluminate without producing alumina hydrate in the liquid part. . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019505634-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115466526-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7191693-B2 |
| priorityDate |
2010-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |