http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S649468-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13aa7b32ae00ed83af7dfaa0b6a1f7c2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-1138 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-097 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-113 |
| filingDate | 1987-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59afeca2e4c76642bdfd1be051326e68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35fd2f4809cee0dc28e6d0000bdad3c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fc05e3890b5631ef928de891ddda3df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c053a8cafaa8b6bed19f9f1c82645f5 |
| publicationDate | 1989-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S649468-A |
| titleOfInvention | Carrier for developing electrostatic charge image and manufacture of same |
| abstract | PURPOSE:To extend usable life and to enhance rising speed of electric charging by incorporating an aliphatic acid metal salt in the surfaces of carrier particles coated with a specified polymer. CONSTITUTION:The electrostatic charge image developing carrier is obtained by coating a magnetic powder with at least one of a styrene type polymer, an acrylic polymer, and a styrene acrylic copolymer, preferably, each having an average molecular weight of 5,000-500,000, preferably, such as a styrene- acrylic copolymer with respect to a coating performance, especially, a styrene- methyl methacrylate copolymer, and the surface of the carrier contains the metal salt, such as Li, Na, K, Cu, or Ag, of the aliphatic acid, such as stearic acid, caprilic acid, or pelagonic acid, preferably in an amount of 0.001-0.04wt.% of the carrier. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5171653-A |
| priorityDate | 1987-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.