http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09111539-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-253 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62 |
| filingDate | 1995-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b556e2646de0029789a880ebcfde38b |
| publicationDate | 1997-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09111539-A |
| titleOfInvention | Method for producing polyester filament yarn |
| abstract | (57) 【Abstract】 PROBLEM TO BE SOLVED: The core part and the fin part are easily separated due to alkali weight loss, and a bulky and soft texture is exhibited. Provided is a method for producing a polyester filament capable of producing a woven or knitted fabric having a uniform appearance. SOLUTION: The compatibility parameter χ is 0.1 to 2.0. Is 0.5-based on the total weight of polyester. A core portion having a circular cross-section obtained by melt-spinning polyester containing 5.0% by weight, and a plurality of fin portions radially protruding from the core portion and extending along the length direction of the core portion. A polyester filament consisting of When the fin portion is separated from the core portion by reducing the alkali amount, a master batch containing the compound at a high concentration is added at a stage after the polyester polymerization step, It is added to the polyester, mixed, and melt-spun. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004063436-A1 |
| priorityDate | 1995-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.