http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0286666-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-12 |
| filingDate | 1988-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e82599be3cd3ad3e116d8ca8b1b4738d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2883b46576c3a3a08c4d4efa354b8600 |
| publicationDate | 1990-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0286666-A |
| titleOfInvention | Magnetic powder for printing |
| abstract | PURPOSE: To provide a magnetic powder for printing, which is excellent in adhesiveness to the external surface of a hydrophilic magnetic drum and does not peel off from a magnetic drum even after repeated printing by bonding a polymer chain having an affinity for ink and a specified composition with a magnetic powder through a covalent bond part. n CONSTITUTION: A magnetic powder (e.g., Ni-Zn ferrite powder) is mixed with a vinylic alkoxysilane compound (e.g., γ-methacryloxypropyltrimethoxysilane) to vinylate the surface of the magnetic powder. An unsaturated monomer (e.g., methyl methacrylate) having an affinity for ink is copolymerized with a hydrophilic unsaturated monomer (e.g., methacrylic acid) in the presence of the vinylated magnetic powder to form a polymer chain having an affinity for ink and bond the formed polymer chain with the magnetic powder. In this way, a magnetic powder for printing can be produced. This magnetic powder is suitably used for image formation in offset printing. n COPYRIGHT: (C)1990,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10605292-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10605291-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9839933-B2 |
| priorityDate | 1988-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.