http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05255505-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-00 |
| filingDate | 1992-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1993-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05255505-A |
| titleOfInvention | Method for producing polyether sulfone |
| abstract | (57) [Summary] [Objective] A method for producing a polyether sulfone by removing water by-produced during polycondensation by using an inorganic desiccant. [Structure] In a method for producing a polyether sulfone by polycondensing a dihalogenodiphenyl compound and a dihydric phenol compound in an organic polar solvent in the presence of an alkali metal compound, water by-produced by using an inorganic desiccant is used. A method for producing a polyether sulfone, which comprises removing. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102008022759-B4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102008022759-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8268224-B2 |
| priorityDate | 1992-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.