http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09227682-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-20 |
| filingDate | 1996-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eb3eb98f72fa144749be20e4e8f20e1 |
| publicationDate | 1997-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09227682-A |
| titleOfInvention | Polysulfone polymer and method for producing the same |
| abstract | (57) Abstract: To provide a polysulfone polymer having a side chain of a novel polyaminoalkylene group useful as a treatment material for adsorption, separation, fixation and the like of ionic substances and physiologically active substances, and a method for producing the same. With the goal. SOLUTION: (1) A group represented by the following general formula (I) as a side chain functional group in an aromatic polysulfone having a main chain (wherein, E represents a poly (aminoalkylene) group, R1 and R2 represents a hydrogen atom or an alkyl group having 1 to 5 carbon atoms, and R1 and R2 may be the same or different. ｝ A polysulfone polymer characterized by being incorporated. E-CH (R1) -CO- N (R2) -CH 2 - in (I) (2) halogen-substituted group represented by the following general formula (III) (In the formula, X is a halogen atom.) The method for producing an aromatic polysulfone polymer according to claim 1, wherein the substituted aromatic polysulfone polymer is reacted with a polyamine compound. X-CH (R 1) -CO -N (R 2) -CH 2 - (III) |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115058007-A |
| priorityDate | 1996-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.