http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1280287-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_188f5540ab4165e22f64b8e33657881e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-84 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3692 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-063 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-36 |
| filingDate | 1971-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1280287-A |
| titleOfInvention | Titanium dioxide pigment |
| abstract | 1280287 Coated TiO 2 NATIONAL LEAD CO 19 April 1971 [29 Jan 1970] 20619/71 Heading C1N Pigmentary TiO 2 particles are coated with 2,2,4-trimethyl-1,3-pentanediol. The TiO 2 may be obtained by the sulphate or chloride process and may be anatase or rutile. It may be coated with 0À1-10% of the hydrous oxides of Al, Ti, Si, Zr, and mixtures thereof, and with 0À35- 1À5% of the diol. The diol may be used as a solution in acetone or water/acetone or as a dry powder, and may be applied to the TiO 2 after drying or calcining and before jet milling. Alternatively it may be sprayed into the gas stream from the chloride process. Comparative examples describe the use of neopentyl glycol and polyethylene glycol-ethylene oxide copolymer. |
| priorityDate | 1970-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.