http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09316727-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/D01F6-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-92 |
| filingDate | 1996-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7f6b454dc3ee61d5e40592d7c5028f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed28bf78cdb6abe9990b714a49a770c5 |
| publicationDate | 1997-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09316727-A |
| titleOfInvention | Method for melt spinning polyester |
| abstract | (57) Abstract: A polyester fiber having good mechanical properties is obtained by suppressing a decrease in melt viscosity during melt spinning, suppressing foreign matter from adhering to a spinneret surface, and improving process stability. SOLUTION: A polyester having 30 equivalents / 10 6 g or less of terminal OH groups polymerized with an Sb-based catalyst is added to Melt spinning is performed by adding 1.0 wt% of a trivalent phosphorus compound. The terminal OH group concentration of polyester is 30 equivalent / 10 6. When it exceeds g, a terminal OH group blocking agent is added to make the terminal OH group concentration of the polyester during melt spinning 30 equivalent / The amount is 10 6 g or less. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005089821-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100523812-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020059023-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100448489-C |
| priorityDate | 1996-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.