| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-60 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0839
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-0833 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-24 |
| filingDate |
1998-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fecb3fb31a4b095df7081e7d01da2c81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35a5f30f213cd7be3460d62b1e7f4024 |
| publicationDate |
1998-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0886188-A2 |
| titleOfInvention |
Use of free-flowing magnetic iron oxide having an iron content of 50 to 73 weight % |
| abstract |
Use of granules consisting of 95.0 to 99.8% by weight of a magnetic iron oxide with an iron content of 50 to 73% by weight and a brightness in the lightening L * of 40 to 79 CIELAB units and a color cast a * from -1.0 to 4.0 CIELAB units and a color cast b * from 0.0 to -7.0 CIELAB units and an average particle size from 30 to 250 µm and a residue of less than 2% by weight in the pourability test with a 1 mm sieve at 400 strokes and a binder in an amount of 0.2 to 5.0% by weight from the group of the compounds consisting of polysiloxanes, polyesters, monohydric or polyhydric polyalcohols, long-chain fatty acids and fatty acid esters with more than 10 carbon atoms, organometallic compounds, polyacrylates and polyvinyl alcohols for the production of toners, printing inks and inks. |
| priorityDate |
1997-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |