http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0472640-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b73bb5b611ad02b686a7967bc6ca3412 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-90 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-702 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-702 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D153-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D153-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23 |
| filingDate | 1990-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c26c5a861fbf71fb35996884836b565 |
| publicationDate | 1992-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0472640-A1 |
| titleOfInvention | BINDERS WITH A HIGH MOLECULAR WEIGHT FOR MAGNETIC RECORDING MEDIA. |
| abstract | Disclosed is an improved magnetic recording medium comprising a non-magnetic medium having at least one magnetic layer comprising a magnetizable pigment dispersed in a composition of a binder. The binder composition of the present invention consists of a block copolymer, having a hard segment, with a glass transition temperature (Dg) of greater than about 70 ° C, and a soft segment, having a Tg of less than about -30 ° vs. The binder composition of the present invention has relatively stable physical properties over a temperature range of preferably at least 50 ° C and more preferably at least 100 ° C. |
| priorityDate | 1989-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.