| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-23 |
| filingDate |
2014-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4ad3d996340843d3175d6ba5345af48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b122c9dc75f71b3074e727643a2735e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5338628f3782717391a95a62fbeb6151
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57831240eec04d8e63dda21cb26b401e |
| publicationDate |
2016-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2016152776-A1 |
| titleOfInvention |
Polyarylether sulfone polymers (p) with a reduced solvent content |
| abstract |
The present invention relates to a process for the production of a polyaryl ether sulfone polymer (P), comprising the following steps:n (I) provision of a solution (PL) which comprises the polyaryl ether sulfone polymer (P) and comprises an aprotic polar solvent (L), (II) separation of the solution (PL) into droplets, (III) transfer of the droplets into a precipitation bath (F) which comprises water, with the result that the polyaryl ether sulfone polymer (P) is obtained in the form of particles, and (IV) isolation of the polyaryl ether sulfone polymer (P)n nwhere the temperature of the solution (PL) in step (II) is in the range from 50 to <80° C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10435555-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107286345-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113480734-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022207492-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3950782-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10569227-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112457495-A |
| priorityDate |
2013-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |