| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0828
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4676 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 |
| filingDate |
1993-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f60286a7b32f46f19c74610e3a9174e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0736d53dc071cf6c6908ba93f9625bf4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a54b56aa9f20af326272e838d3ad3a92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dda60239b643eb3245320f602b1c2c27 |
| publicationDate |
1994-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H06248045-A |
| titleOfInvention |
Thermoplastic polyurethane |
| abstract |
(57) [Abstract] [Purpose] The present invention is directed to uniform dispersion of fine magnetic particles, Another object of the present invention is to provide a thermoplastic polyurethane useful as a binder for a magnetic recording medium, which has a high filling property. [Structure] A polyester polyol having a molar ratio of aromatic dicarboxylic acid to aliphatic dicarboxylic acid of (aromatic dicarboxylic acid) / (aliphatic dicarboxylic acid) = 5/95 to 90/10, and a molecular weight of less than 500. A thermoplastic polyurethane obtained by reacting a low-molecular diol and an organic diisocyanate, wherein the polymer has a metal sulfonate group of 10 to 1000 equivalents / 10 6 g per polymer, and the concentration of urethane groups in the polymer is 1200-3 A thermoplastic polyurethane characterized in that it is 000 equivalent / 10 6 g. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100343545-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020514425-A |
| priorityDate |
1993-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |