http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006104341-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d123e76a98aad8db100e9f8c62e0648 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 |
| filingDate | 2004-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a46b09fe6ea11c0cfabe9aa7651b03a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_722fa14b1ae12fbce9074570ec003a3e |
| publicationDate | 2006-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2006104341-A |
| titleOfInvention | Polyester elastomer composition, method for producing the same, polyester elastomer molded article comprising the same, and polyester elastic fiber |
| abstract | The present invention provides a polyetherester elastomer composition excellent in hue, an elastic fiber comprising the same, and a molded article. An aromatic polyester copolymer in which an aromatic polyester whose main glycol component is ethylene glycol or tetramethylene glycol is used as a hard segment and polyalkylene oxide glycol is used as a soft segment is used as a main component, and the color is adjusted. Is a polyether ester elastomer composition containing 0.1 to 10 ppm by mass of the agent based on the total mass of the polyester composition, and the color a in the L * a * b * color system after heat treatment at 130 ° C. for 2 hours * Value is in the range of -5 to 0, color b * value is in the range of -5 to 4, the maximum absorption wavelength of the chloroform solution having the color adjusting agent concentration of 20 mg / L is in the range of 540 to 600 nm, and the maximum Polyester in which the ratio of the absorbance at a specific wavelength to the absorbance at the absorption wavelength is in a specific range Elastomer composition. [Selection figure] None |
| priorityDate | 2004-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.