http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11124731-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e1bf06f55de84b78abc9a057807f7eb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21F7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-16 |
| filingDate | 1997-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_860d5bc96c5e2b6e33966adc5bae7862 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3aba53b210c3bd72f22adb606e224d1f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e035282525e173927a7efb3ee5ac4d4 |
| publicationDate | 1999-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11124731-A |
| titleOfInvention | Method for producing polyester filament |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing a polyester filament which has good thread properties, can maintain excellent wet heat resistance over a long period of time, and can be suitably used for industrial materials. SOLUTION: A method for producing a polyester filament, in which the following steps 1 to 4 are sequentially performed. 1. 1. a step of obtaining a polyester (A) having a relative viscosity of 1.4 or more through a solid-state polymerization reaction; 2. a step of melt-kneading 10 to 90% by weight of the polyolefin resin (B) and 90 to 10% by weight of the polyolefin resin (C) having a glycidyl methacrylate component to obtain a polyolefin mixture (D); 1.0 to 20% by weight of a polyolefin mixture (D) melt-kneaded in advance with the polyester (A) is kneaded, and the carbodiimide compound (E) is added to the polyester (A) in an amount of 0.1 to 20% by weight. 3. a step of melt-spinning after adding 1 to 5.0% by weight to obtain a filament having a carboxyl end group content of 10 eq / t or less; The step of drawing the filament. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018040005-A |
| priorityDate | 1997-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.