| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 |
| filingDate |
1992-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_495a777d06290f8a15c22918c7303a77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcfdb5360afe8b63f46876a2bdbc528f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e915bcc5a73048afd859087e5a6e2843
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a67fac21103684f948dcdb92344cc336 |
| publicationDate |
1993-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2076141-A1 |
| titleOfInvention |
Process for improving storage stability of pigments |
| abstract |
Abstract of Disclosure Process for Improving Storage Stability of Pigments A process for improving the storage stability of a coloured organic pigment in powder form which comprises coating pigment particles with a partially or completely hydrolysed compound of an element of Group IVA or Group IVB of the Periodic Table in its IV oxidation state, thereby inhibiting reduction of the tinting strength of the pigment on storage. |
| priorityDate |
1991-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |