http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S60179926-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-702 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-34 |
| filingDate | 1984-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10fb2be45162e329571fda7c5fa29272 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93819dde4e0522d3920b008cee48f2b6 |
| publicationDate | 1985-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S60179926-A |
| titleOfInvention | Magnetic recording medium |
| abstract | PURPOSE: To obtain a recording medium having an excellent electromagnetic conversion characteristic, durability, etc. by providing a magnetic layer formed by incorporating respectively specific lubricating agent and dispersant with an acryl-modified polyurethane resin binder having a branched molecular structure possessing a functional group of a specific number or above with polyester as skeleton. n CONSTITUTION: An acryl-modified polyurethane resin having penta- or more functional branched molecular structure obtd. by bringing polyether triol and diisocyanate and acrylic acid into reaction with polyester obtd. by reaction of diol such as 1,4-butanediol, and dibasic acid such as adipic acid as skeleton is used as a binder and the recinolate expressed by the formula (R is satd. or unsatd. alkyl of ≥10C) is incorporated therein as a lubricating agent and higher aliphat. amine of ≥10C is incorporated therein as a dispersant. The mixture dispersed therein with magnetic powder is formed on a base. The recording medium having excellent adhesiveness to the base, flexibility, wear resistance, etc. and excellent durability without oozing of a large amt. of the lubricating agent in various environments is thus obtd. n COPYRIGHT: (C)1985,JPO&Japio |
| priorityDate | 1984-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.