http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007204348-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_691352a86d10e05805852aee7ad9258c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-06 |
| filingDate | 2006-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1e14d89934419ff5259bbe54ed8c61d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6166e959f329879dac260492df39b9bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ea39532fe96031e0d845c79d5325ffa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8767e490dac0a00fae96e11d67bf173f |
| publicationDate | 2007-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007204348-A |
| titleOfInvention | Iron oxide powder for red pigment and method for producing the same |
| abstract | The present invention proposes an iron oxide powder for iron chloride red pigments that suppresses the influence of Mn contained in iron oxide and exhibits a bright red color, and an advantageous production method thereof. A chloride containing 0.1 to 3 mass% of Mn and 0.03 to 3 mass% of Al in terms of iron oxide and having a mass ratio of Al to Mn (Al / Mn) of 0.3 to 25. The iron solution is spray roasted at a temperature of 550 to 800 ° C. and then pulverized to contain 0.1 to 3 mass% of Mn and 0.03 to 3 mass% of Al, and a specific surface area of 6 to 14 m 2. / G, preferably, the mass ratio of Al to Mn (Al / Mn) is 0.3 to 25, and more preferably, the D 50 measured with a laser diffraction particle size distribution analyzer is 0.7 μm or less. An iron oxide powder for red pigment in which aggregated particles of 2 μm or more are 5 vol% or less is obtained. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102011114953-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11584659-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011058966-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114829305-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011102219-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8546475-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112384477-A |
| priorityDate | 2006-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.