http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20120050417-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L81-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L81-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-04 |
| filingDate | 2010-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a950f3a99dd663b93e643f4263d406cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca1441f907847f5ced2a537d7207589b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93af0b3f79e43023c77871d2d68a4b0c |
| publicationDate | 2012-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20120050417-A |
| titleOfInvention | Method for producing polyarylene sulfide |
| abstract | The present invention solves the problem of requiring a high temperature and a long time at the time of conversion of a cyclic polyarylene sulfide to a polyarylene sulfide, so that the polyarylene sulfide can be obtained at a low temperature in a short time. It is an object of the present invention to provide a production method, and the production method is characterized by heating cyclic polyarylene sulfide in the presence of a zero-valent transition metal compound. As a 0-valent transition metal compound, the complex etc. which make nickel, palladium, platinum, silver, ruthenium, rhodium, copper, silver, gold, etc. as a metal species are mentioned, for example, cyclic polyarylene sulfide It is preferable to heat in presence of 0.001-20 mol% with respect to the sulfur atom in a feed. |
| priorityDate | 2009-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 147.