http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2018876-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c46533e1bf04b5107543aa61c06dc5e5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-081 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 |
| filingDate | 1990-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0886f67af9f2f30434d0084729e41c04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35cd34ee701384dfa0012161463ecf42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72a3b6e62339dc4669d8e70c6ffee7df |
| publicationDate | 1990-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2018876-A1 |
| titleOfInvention | Master batch for production of toners used in electrophotography |
| abstract | Abstract of the Disclosure A method of producing a master batch for the production of toners used in electrophotography is disclosed, which comprises: mixing and kneading a binder resin in an amountof 100 parts by weight, at least one of dyes and pigments in an amount of 1-300 parts by weight and an organic solvent in an amount of 5-500 parts by weight in which the binder resin is soluble, and then, optionally crushing or granulating the mixture. There is further disclosed a method of producing toners for use in electrophotography which comprises: adding 100 parts by weight of a second binder resin to 2-20 parts by weight of the master batch together with an effective amount of an additive when necessary, to form a second mixture, kneading the second mixture to a composition; and (c) crushing the composition to toner particles. |
| priorityDate | 1989-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.