http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4590250-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc92dccb9c8f584bf49522d32526d18b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-7026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-672 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-702 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-67 |
| filingDate | 1985-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1986-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ba8c08960eb8f0c24c2c106fd538d26 |
| publicationDate | 1986-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4590250-A |
| titleOfInvention | Polyurethane coatings for magnetic recording structures and production thereof |
| abstract | Radiation curable coating compositions, and especially electron beam-curable coating compositions, are disclosed in which magnetizable particles are dispersed in a liquid vehicle comprising an hydroxy functional polyethylenically unsaturated polyurethane having the following structural formula: ##STR1## in which X is an ethylenically unsaturated monomer initially carrying a single hydroxy group, R' is the residue of an at least trifunctional polyol or amino alcohol linking compound, s is a number of 0.8 to 10, t is a number from 1 to 15, and Z is a diisocyanate terminated polycarbonate diol polyurethane oligomer having the following structure: ##STR2## in which R is alkylene having from 1-20 carbon atoms, Q is the residue of an organic diisocyanate; y is at least 1, and R and y are selected to provide a molecular weight for the polycarbonate diol reactant of from 300 to 3000. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4690501-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4690502-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9821250-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5741872-A |
| priorityDate | 1984-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.