| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2913
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S528-906 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0895 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-199
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 |
| filingDate |
2002-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_534c1a93174b0f0dbc5bc2abd5d8adcf |
| publicationDate |
2003-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6660825-B1 |
| titleOfInvention |
Lactone polyester diol, polyurethane obtained therefrom, and spandex filament thereof |
| abstract |
The present invention can provide a lactone polyester diol at least containing ε-caprolactone and a dibasic acid as constructing component units, and a polyurethane obtained using the diol and an organic diisocyanate can provide a spandex filament which is more excellent in a recovering ability of elasticity, strength, hydrolysis resistance, and heat resistance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3127934-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9902683-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3124520-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106133023-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020107001-A1 |
| priorityDate |
2000-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |