http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1075953-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20688220cab72ad01902ff5223732946 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1355 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-12 |
| filingDate | 1976-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1980-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f97bf7a3c86290bfe1dbf3697c4275ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e12ce0aaaadd5138939864eb457f1e70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4a1dcd0f735db0b956eceafba7d6441 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79795504a6646e2605389d6b876b2314 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb94b65877ee3ba69e8ec302ab506cdf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7089481e2f03e6b9a30b487670e6f1ac |
| publicationDate | 1980-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1075953-A |
| titleOfInvention | Electrophoretic developer containing metal alkyl sulphonate surfactant and toner suspended in carrier liquid |
| abstract | ABSTRACT OF THE DISCLOSURE A liquid toner developer composition suitable for use in developing electrostatic charge patterns, characterised in that the developer contains, as an ionic surfactant, a metal alkyl sulphonate in which the metal ion is a bivalent metal ion selected from the group consisting of zinc(II), lead(II), cadmium(II) and copper(II) or is a trivalent metal ion of the group VIII of the Periodic Table of the Elements or of the group VI B and in which the sulphonate group is present directly on an alkyl chain containing at least 6 carbon atoms in a straight line, which sulphonate has a positive charging effect on the toner, and in that the sizes of the toner particles and the amount in which said sulphonate is present are such that the toner can develop a charge pattern having a charge level corresponding to 50 V for a capacitance of 1.5x10-11 F.cm-2 up to an optical density of at least 0.8. |
| priorityDate | 1975-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 101.