http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09282636-A
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-738 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-702 |
filingDate | 1996-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_764e571a8cd58057641948b483d634ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbb915d8729c2ce674b756c1bfe8679f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed18cc8077be050bcbcdb120a56eab97 |
publicationDate | 1997-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-H09282636-A |
titleOfInvention | Magnetic recording media |
abstract | (57) Abstract: A binder for a magnetic recording medium having high dispersibility, excellent running durability, and excellent storage stability, and a magnetic recording medium using the same. SOLUTION: The binder contains a polyurethane resin, which is a reaction product of a diol and an organic diisocyanate as main raw materials, and has a cyclic structure selected from the following, and / or a molecular weight of 200 to alkylene oxide added to these diols. 1 in 1000 short chain diols 5 to 50% by weight, and the diol may further contain up to 50% by weight in the polyurethane resin, the polyol having a molecular weight of 100 to 5000 obtained by adding an alkylene oxide to a diol having a cyclic structure selected from the following, and the polyurethane is Has an average molecular weight of 20,000 to 100,000, A magnetic recording medium in which a component having a weight average molecular weight of 5000 or less in a polyurethane resin is 0 to 3% by weight. Embedded image |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019210311-A |
priorityDate | 1996-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.