| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73d6f04314ba43bba73a388eb3690b65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f6eb6a893492fb6d649013ef1f1ee25 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2913
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2967 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-70 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-70 |
| filingDate |
2000-06-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_243c6f39e6fdddf1135bb138debf57a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ce7de4ddb55cc6d398d5cfb8df2591c |
| publicationDate |
2001-01-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0102630-A1 |
| titleOfInvention |
Melt processable, bleach resistant, durable fibers having high elastic recovery and low stress relaxation from polyurethane elastomers |
| abstract |
The present invention provides melt processable, bleach resistant durable fibers having an elastic recovery above 50% after extension to 160% elongation and a stress relaxation below 50% after extension to 150% for 30 minutes which are formed from a soft polyurethane elastomer. This elastomer is comprised of (a) from 75 to 90% weight of a polydiene diol having up to about two terminal hydroxyl groups per molecule and a number average molecular weight between 500 and 20,000, (b) from 9 to 25% weight of a diisocyanate, and (c) from 0.8 to 5% weight of a chain extender which is a low molecular weight aliphatic diol, or a mixture of the low molecular weight aliphatic diol and from 0.1 to 4.0 mol% of a diamine wherein the hard segment content of the polyurethane elastomer is from about 10 to about 30% weight. The present invention further provides a polyurethane elastomer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10040892-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9644289-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10355665-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113874561-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2494102-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2494102-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014005348-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7727286-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020240429-A1 |
| priorityDate |
1999-07-02^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |