| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_63178bed37873b5c598bddd490f4184a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_891e83a0b222c3be17ce1e9adb9ca6d1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2913 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-70 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-70 |
| filingDate |
1996-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b32017f826d650162e5d25e720e16d69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5176841c04181563633ed6b7ad0b4c44 |
| publicationDate |
1997-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9705309-A1 |
| titleOfInvention |
Elastic polyurethane-urea fibers |
| abstract |
Elastic polyurethane-urea fibers made from a composition which is prepared by adding a specific alkylsulfonic acid salt or alkylsulfuric acid salt having a C6-C20 hydrocarbon group to a polyurethane-urea polymer prepared by reacting a polymeric diol with an organic diisocyanate, a difunctional amine component comprising at least 75 mole % of ethylenediamine, and a monofunctional amine. The elastic fibers exhibit a high strength and are highly stretchable, thus enabling the production of fine-denier elastic polyurethane-urea fibers. Further, the fibers can withstand high-draft and high-speed finishing. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003504521-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103732815-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4657548-B2 |
| priorityDate |
1995-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |