http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003082094-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-06 |
| filingDate | 2002-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed339e882a8b01fd21bb925ec9148924 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06d16d56d43c7b7d3c5320e3ce42590e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_330a0c8ee687e305fcb370dfffeadf60 |
| publicationDate | 2003-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003082094-A |
| titleOfInvention | Method for producing polyamide |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing a polyamide which contains almost no foreign matter, has less filter clogging during spinning or film formation, and has improved operability. SOLUTION: Cooling in which the content of sodium (N), the content of magnesium (M), the content of silicon (S) and the content of calcium (C) satisfy the following (1) to (4): Chipped while cooling with water, melting point 170 A method for producing a polyamide, comprising solid-phase polymerization of a crystalline polyamide at a temperature of not less than ° C. N ≦ 1.0 (ppm) (1) M ≦ 0.5 (ppm) (2) S ≦ 2.0 (ppm) (3) C ≦ 1.0 (ppm) (4) |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170039651-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10786928-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016017518-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016017518-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102448912-B1 |
| priorityDate | 2001-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.