http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104903383-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2381-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-23 |
| filingDate | 2013-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104903383-B |
| titleOfInvention | Poly (arylene ether) ether sulfone |
| abstract | One kind is used for the method for manufacturing poly- (aryl ether sulphone) polymer, this method be included in the solvent mixture comprising polar non-solute and in the presence of alkali carbonate monomer mixture reaction, the monomer mixture includes：At least one is selected from the 1,4 of the group being made up of isobide (1), isomannite (2) and different iditol (3):3,6 pairs of dewatering hexitols；At least one has the dihaloaromatic compound of formula (S)：X‑Ar 1 ‑SO 2 ‑[Ar 2 ‑(T‑Ar 3 ) n ‑SO 2 ] m ‑Ar 4 X ', wherein n and m, are same to each other or different to each other, be independently zero or 1 to 5 integer；X and X ', is same to each other or different to each other, and is the halogen selected from F, Cl, Br, I；Ar 1 、Ar 2 、Ar 3 And Ar 4 It is same to each other or different to each other and at each occurrence, respectively aryl moieties, T is key or divalent group, optionally comprising one or more than one hetero atom；Optionally, at least one dihydroxy compounds for being different from the glycol (AA)；Optionally, at least one dihaloaromatic compound for being different from the dihalo- (BB)；And optionally, at least one hydroxyhalide compound [hydroxy halogen (A ' B ')]；It should be understood that the halogen group of the monomer of the monomer mixture and the total amount of oh group are substantially equimolecular, to obtain polymer (b PAES), the wherein reaction is carried out in the case where being equal to or more than 10% and total % monomer mixtures concentration less than 70% relative to the combination weight of monomer mixture and solvent mixture. |
| priorityDate | 2012-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.