http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016002210-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-0281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-0259 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-0204 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-0213 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-04 |
| filingDate | 2015-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2016002210-A1 |
| titleOfInvention | Polyarylene sulfide and process for producing the same |
| abstract | To provide an industrially useful polyarylene sulfide having a narrow molecular weight distribution, high molecular weight, high purity and excellent heat oxidation resistance, and a method for producing the same. A polyarylene sulfide satisfying the following (1) to (4). (1) The weight average molecular weight is 10,000 or more. (2) The degree of dispersion represented by weight average molecular weight / number average molecular weight is 2.5 or less. (3) Weight reduction upon heating satisfies the following formula. ΔWr = (W1−W2) /W1×100≦0.18 (%) (where ΔWr is a weight reduction rate (%), and heat is applied at a temperature rising rate of 20 ° C./min in a normal pressure non-oxidizing atmosphere. (It is a value obtained from the sample weight (W2) when reaching 330 ° C. based on the sample weight (W1) when reaching 100 ° C.) (4) The nitrogen content is 200 ppm or less . |
| priorityDate | 2014-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 103.