http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003313726-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/D02J1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H13-24 |
| filingDate | 2002-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_684a66104b059cf5c370c23f36dcc579 |
| publicationDate | 2003-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003313726-A |
| titleOfInvention | Polyester fiber for papermaking and method for producing the same |
| abstract | PROBLEM TO BE SOLVED: To provide a polyester fiber having a single fiber fineness of 0.5 dtex or less and excellent in dispersibility of fibers in water in a paper making process. SOLUTION: An ethylene terephthalate unit is used as a main repeating unit, and a phosphorus compound is used as a phosphorus atom in an amount of from 0.3 to 0.3. After melt-spinning 2.0% by weight of the copolymerized polyester, it is flow-drawn at a draw ratio of 3 times or more, subsequently neck-drawn and cut, and has a single fiber fineness of 0.5 dtex or less and a fiber length of 0.5 dtex or less. It is a polyester fiber of 2 to 25 mm. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7148280-B2 |
| priorityDate | 2002-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.