| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d03542ff12c1ad348bba4cbdb677624 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2913 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-668
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6924 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-692
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-668
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-86 |
| filingDate |
1999-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3181cdd30d0dde4d283027dd37e56f1f |
| publicationDate |
2002-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-505713-B |
| titleOfInvention |
Copolyester fiber |
| abstract |
The present invention provides a copolyester fiber consisting of a copolyester with primarily C2-4 alkylene terephthalate units and a process for producing these copolyester fibers. The copolyester contains more than 4 wt% up to 12 wt% poly (C2-4 alkylene glycol) units and 60 to 260 ppm pentaerythritol units and/or a total of 150 to less than 2500 ppm carboxy methylene phosphonic acid units and/or carboxy ethylene phosphonic acid units polymerized into it. |
| priorityDate |
1998-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |