http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015048363-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/C08F26-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-12 |
| filingDate | 2013-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b9fdd6879393daab2e916248008e8d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e59bc987fbac23dec661fabd1a421344 |
| publicationDate | 2015-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015048363-A |
| titleOfInvention | Method for producing polyallylamine derivative |
| abstract | A method for producing a polyallylamine derivative in which an ethylenediamine derivative is not released when an azo compound having an imidazoline ring structure in the molecule is used as a radical polymerization initiator, and an acid of a polyallylamine derivative having an imidazoline ring structure at the polymerization initiation terminal To provide a method for releasing an ethylenediamine derivative from an addition salt. The present invention provides an acid addition salt of an allylamine derivative using an azo compound or an acid addition salt thereof as a radical polymerization initiator, or a monomer of an acid addition salt of the allylamine derivative and another monomer. A polymerization step for obtaining an acid addition salt of a polyallylamine derivative having an imidazoline ring structure at the polymerization initiation terminal by polymerizing, and a basic aqueous solution to the acid addition salt of the polyallylamine derivative having an imidazoline ring structure at the polymerization initiation terminal A neutralization step for obtaining a polyallylamine derivative having an imidazoline ring structure at the polymerization initiation terminal, and adding a basic aqueous solution to the polyallylamine derivative having an imidazoline ring structure at the polymerization initiation terminal and heating at 40 to 100 ° C. To hydrolyze the imidazoline ring structure and release the ethylenediamine derivative. , To provide a method of manufacturing polyallylamine derivative and a hydrolysis step to obtain a polyallylamine derivative having no imidazoline ring structures to the polymerization initiation terminal. [Selection figure] None |
| priorityDate | 2013-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.