http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S59139054-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-12 |
| filingDate | 1983-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a33172c0a4333d3f06caaf3fe3cf383 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d36d92753cd4d3b33bab03dab36f244a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_057e55e8ebd0a8fd4816620ab112bfc4 |
| publicationDate | 1984-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S59139054-A |
| titleOfInvention | Liquid developer for electrophotography |
| abstract | PURPOSE:To obtain a picture image providing superior results in gradation, fixation and resolution at high intensity by using humic acid as a coloring agent and adding polyolefin thereto in combination with a specified copolymer resin. CONSTITUTION:Humic acid, a salt or a deriv. thereof is used as a coloring agent, and polyolefin is added thereto. Further, a copolymer obtd. by copolymerizing a monomer expressed by the formula I (wherein R is H, CH3; A is COOCnH2n+1) with another monomer expressed by the formula II (wherein A' is COOH or formula II'; R is same as defined above), esterifying the product with a third monomer expressed by the formula III [wherein B is COOH or formula II', but when the formula I or II expresses acrylic acid or methacrylic acid, B is glycidyl methacrylate or glycidyl acrylate; when the formula I or II is glycidyl acrylate or methacrylate, B expresses (meth)acrylic acid]: grafting finally with a polymerizable monomer such as acrylic acid, methacrylic acid, styrene, etc., as a resin. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63223758-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61258274-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63223757-A |
| priorityDate | 1983-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.