http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108291023-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-325 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-26 |
| filingDate | 2016-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108291023-B |
| titleOfInvention | Polyamide resin, molded article, and method for producing polyamide resin |
| abstract | Provided are a polyamide resin having a low yellow index and excellent transparency, a molded article, and a method for producing a polyamide resin. The polyamide resin of the present invention is composed of a diamine-derived structural unit and a dicarboxylic acid-derived structural unit, wherein 70 mol% or more of the diamine-derived structural unit is derived from m-xylylenediamine, 30 to 60 mol% of the dicarboxylic acid-derived structural unit is derived from a, ω -linear aliphatic dicarboxylic acid having 4 to 20 carbon atoms, 70 to 40 mol% is derived from isophthalic acid, the polyamide resin contains a phosphorus atom in a proportion of 20 to 200 mass ppm, and the ratio of the phosphorus atom: the molar ratio of calcium atoms is 1: the ratio of 0.3 to 0.7 contains calcium atoms. |
| priorityDate | 2015-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.