| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59ee0fd7eb2582a125b4ac467613220d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-40 |
| filingDate |
1974-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bf42daa234b9eb196acca0649d2db16 |
| publicationDate |
1974-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3856563-A |
| titleOfInvention |
Opacity of clay films |
| abstract |
A small amount of a bismuth compound is incorporated with kaolin clay during the processing of the clay. The clay product is employed in an aqueous coating composition adapted for coating book or magazine paper in order to increase the opacity of the resulting clay film. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10434520-B2 |
| priorityDate |
1972-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |