http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0718712-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09741 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09783 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-097 |
| filingDate | 1995-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_152efbf04070325f987899f1fa66c1df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff37eb3c28ad1b33a916070948e2e1cf |
| publicationDate | 1996-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0718712-A1 |
| titleOfInvention | Quaternary phosphonium trihalocuprate salts as charge-control agents for toners and developers |
| abstract | New electrostatographic toners and developers are provided containing charge-control agents comprising quaternary phosphonium trihalocuprate salts having the structure:n n wherein n R is selected from an unsubstituted alkyl group having from 1 to 24 carbon atoms; a substituted alkyl group having from 1 to 24 carbon atoms substituted with one or more hydroxy-, carboxy-, alkoxy-, carboalkoxy-, acyloxy-, nitro-, cyano-, keto- or halo-groups; a cycloalkyl group having from 3 to 7 carbon atoms; an alkaryl group having from 1 to 20 carbon atoms in the alkyl group and 6 to 14 carbon atoms in the aryl group; an aralkyl group having from 1 to 4 carbon atoms in the alkyl group and 6 to 14 carbon atoms in the aryl group wherein the aryl group may be unsubstituted or substituted with one or more alkyl-, hydroxy, carboxy-, alkoxy-, carboalkoxy-, acyloxy-, amino-, nitro-, cyano-, keto- or halo-groups; phenyl or substituted phenyl; n R 1 , R 2 and R 3 , which can be the same or different, are independently selected from hydrogen; an alkyl group having from 1 to 24 carbon atoms; hydroxy-; carboxy-alkoxy-; carboalkoxy-; acyloxy-; amino-; nitro-; cyano-; keto-; or halo-groups; and n X, which can be the same or different, is independently selected from fluorine, chlorine, bromine or iodine. |
| priorityDate | 1994-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 238.