http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10101785-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78 |
| filingDate | 1996-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23773675a03fd06e4f4bd5774bed491c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a691f400fad33fd9082a5ee3ddc9caeb |
| publicationDate | 1998-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10101785-A |
| titleOfInvention | Method for producing modified polyester and modified polyester fiber |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing a modified polyester excellent in hue by suppressing a monomer-insoluble component containing Co during copolymerization of an aliphatic dicarboxylic acid, and to provide a fiber. The transesterification reaction is substantially completed in a polyester production method using an aliphatic dicarboxylic acid having 6 to 12 carbon atoms as a main dicarboxylic acid, ethylene glycol as a main glycol component, a transesterification catalyst using Ca, and a coloring agent as Co. And a fiber obtained by melt-spinning an aliphatic dicarboxylic acid in which at least 80% is bis (2-hydroxyethyl) -esterified, in an amount of 2 to 20 mol% based on the total dicarboxylic acid. |
| priorityDate | 1996-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.