http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02107631-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-521 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-098 |
| filingDate | 1988-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a238dfeaa6abc4916747a9850114a8a2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da8b49e7f8adad5bffa3103df3145525 |
| publicationDate | 1990-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02107631-A |
| titleOfInvention | Production of thermoplastic resin |
| abstract | PURPOSE: To obtain the subject resin for a film excellent in metal-deposition property, surface gloss, etc., by esterifying a diol component with a dicarboxylic acid component and then adding trimethylphosphate and porous amorphous silica thereto under specified conditions. n CONSTITUTION: An esterification reaction between (A) a diol component composed of ethylene glycol in an amount of ≥90wt.% content and (B) a carboxylic acid component composed of terephthalic acid or derivative thereof in an amount of ≥90wt.% content is carried out and (C) an Mg salt is then added thereto in an amount of 30≤Mg≤120 (Mg is Mg content ppm in the thermoplastic polyster resin). To the resultant mixture (D) trimethylphosphate is added in an amount of 1≤P/Mg≤2 (P is P atom content ppm in the above-mentioned resin) followed by mixing an further addition of (E) an porous amorphous silica with 0.5≤D≤2.5 (D is average particle size) and 0.4≤V≤1.8 (V Is pore volume ml/g) in an amount of 300-1,200ppm based on the above-mentioned ester. The resultant mixture is then subjected to a polycondensation reaction, thus obtaining the objective resin. n COPYRIGHT: (C)1990,JPO&Japio |
| priorityDate | 1988-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.