http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0289224-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e7f7286c46e676b1bc0daf37b9f6c63 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D127-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D127-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23 |
| filingDate | 1988-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f49152d3ddadfac98c713bdb5b253ecf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b1d7010413fc4c9b80cd1b4089ee55a |
| publicationDate | 1990-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0289224-A |
| titleOfInvention | Magnetic recording medium |
| abstract | PURPOSE: To improve the durable reliability in all practicable environments by incorporating at least ≤1 specific fatty acid esters into a magnetic coated compd. n CONSTITUTION: At least ≥1 acetylated propylene glycol fatty acid esters expressed by the formula I or the formula II are incorporated as a lubricant into the magnetic coated compd. of the magnetic recording medium. In the formulas I, II, R denotes a satd. or unsatd. alkyl group having 7 to 29C straight chains or branches. The acetylated propylene glycol fatty acid esters are obtd. by acetylating the ester of propylene glycol and 8 to 30C satd. or unsatd. fatty acid by acetyl chloride or acetic anhydride. The durability, coefft. of friction and low starting torque property are greatly improved in this way and the excellent durability reliability even in all practicable environments is obtd. n COPYRIGHT: (C)1990,JPO&Japio |
| priorityDate | 1988-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.