| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8877d26e7e712d48efb03a75bd073f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_26457f1804cf254a4fd0a005f680a1b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_969d208f09647c7ec547166fb2f936b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6866dfc0dc8e93a52b985b19244f0989
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_300dbc47f6ab5e03940f8df69ccf41c9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-0281
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/C08G75-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-0259
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-0254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-0213 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-0259
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-0254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-0281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-0213 |
| filingDate |
2011-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66ea167f9bfda9b09939f79c249cd1e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5950f9c4164d5df79be1aea2def702b7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f10358a15701590b700b89fcf5f09eb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2efd1f75d9c35331de3c2b98f13c177b |
| publicationDate |
2015-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9068047-B2 |
| titleOfInvention |
Process for producing poly(arylene sulfide), and poly(arylene sulfide) comprising contacting a wash liquid with an alkaline compound |
| abstract |
Disclosed is a process for producing poly(arylene sulfide) which includes: a polymerization step of polymerizing a dihalogenated aromatic compound and at least one sulfur source selected from the group consisting of alkali metal sulfides and alkali metal hydrogen sulfides in an organic amide solvent, preferably in the presence of a phase separating agent; a separation step of separating a polymer from a reaction liquid containing a produced polymer after the polymerization step; a washing step of washing the polymer with a washing liquid that consists of water and/or an organic solvent; and a separated liquid treatment step of bringing both a separated liquid that has been recovered after the separation of the polymer in the separation step and a separated liquid containing a wash waste liquid that has been recovered after the separation of the polymer in the washing step into contact with an alkaline compound. Also disclosed is poly(arylene sulfide). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9988494-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9809681-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9815942-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11407861-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10106654-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10882959-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023073136-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023086044-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11319441-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11414521-B2 |
| priorityDate |
2010-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |