http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S60135429-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-00 |
| filingDate | 1983-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27aece2f4fcd5ad181dd68b88ad183de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ba534e8d418aa6fd848a4a84635601a |
| publicationDate | 1985-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S60135429-A |
| titleOfInvention | Production of copolyamide |
| abstract | PURPOSE: To produce a copolyamide excellent in transparency, toughness, and ethanol resistance, by polycondensing a dicarboxylic acid component comprising terephthalic and isophthalic acids with a diamine component based on 5-methyl- nonamethylenediamine. n CONSTITUTION: A copolyamide is obtained by polycondensing by heating a dicarboxylic acid component comprising 70W90mol% terephthalic acid and 30W 10mol% isophthalic acid with a diamine component comprising 70W100mol% 5-methylnonamethylenediamine-(1,9) and 0W30mol% 2,4-dimethyloctanediamine- (1,8) and 2,4,6-trimethylheptanediamine-(1,7) and, optionally, a polymerization degree modifier, heat stabilizer, and light stabilizer at 250W300°C and an elevated pressure in the presence of a small amount of water in an inert gas atmosphere, while the water formed is being removed from the system. n COPYRIGHT: (C)1985,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0571056-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6236459-A |
| priorityDate | 1983-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.