http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2620755-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-06 |
| filingDate | 2011-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2620755-T3 |
| titleOfInvention | Polyamide resin |
| abstract | A polyamide resin comprising a diamine building block and a dicarboxylic acid building block, wherein 70 mole% or more of the diamine building block is derived from bis (aminomethyl) cyclohexane (A-2) and 50 % by mole or more of the dicarboxylic acid moiety derived from sebacic acid (B); and that it has a concentration of sulfur atoms of 10 to 200 ppm by mass, a concentration of sodium atoms of 5 to 500 ppm by mass and a concentration of phosphorous atoms of 5 to 500 ppm by mass, where the methods used To measure the concentrations of sulfur atoms, sodium atoms, and phosphorous atoms are as follows: (1) sulfur atom concentration (expressed in ppm): a polyamide resin is compressed into tablets using a press and undergoes X-ray fluorescence analysis (XRF) with an X-ray fluorescence spectrometer equipped with an Rh tube, where a PP film is used as the analyzer window film and EZ scan measurements are performed on an atmosphere of vacuum and the irradiated areas have 30 mm of O; (2) Sodium atom concentration and phosphorus atom concentration (expressed in ppm): The concentration of sodium atoms contained in polyamide resins is tested using an atomic absorption spectrometer and the concentration of atoms. Phosphorus is assayed using a PAI emission spectrometer, both after the polyamide resin is microwaved in nitric acid. |
| priorityDate | 2010-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.