| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a18d14a4308d36b41ac4fe8118cae5e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3facadafe888d48f3143bbb26d4d1699 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4854 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-70 |
| filingDate |
1990-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e9077d9ea65145a08606769779b7f04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3685c6bc9538ede9a8b45fc50a10aedd |
| publicationDate |
1990-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2017203-A1 |
| titleOfInvention |
Fiber from polyether-based spandex |
| abstract |
TITLE Improved Fiber from Polyether-based Spandex ABSTRACT OF THE DISCLOSURE An improved spandex fiber is provided that is particularly useful for use in tricot-knit fabrics with nylon yarns. The fiber is formed from a polyether-based spandex polymer made from a poly(tetramethylene ether) glycol of about 2,200 molecular weight which was capped with methylene-bis(4-phenylisocyanate) and the resultant product then chain extended with a diamine mixture of ethylene diamine snd 2-methyl-1,5-pentanediamine in a molar ratio of about 70/30. LI-13.26 |
| priorityDate |
1989-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |