http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104629045-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-48 |
| filingDate | 2015-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104629045-B |
| titleOfInvention | The method of epsilon-polylysine is prepared in a kind of ring-opening polymerisation |
| abstract | The present invention relates to a kind of method that ε polylysine is prepared in ring-opening polymerisation, belong to synthetic method of polymers field.Solving existing ε polylysine mainly to be prepared by biological fermentation process, production cost is higher, and less than 4,000 and molecular weight cannot regulate the polymer molecular weight simultaneously obtained by biological fermentation process, greatly limit the technical problem of the application of ε polylysine.The method is the heptatomic ring shape lactams by lysine monomer cyclization obtains band α amino, then prepares ε polylysine by the ring-opening polymerisation of heptatomic ring shape lactam monomers.The preparation method that the present invention provides uses cheap Renewable resource L lysine to be initiation material, the ε polylysine with the adjustable molecular weight of very high added value can be obtained efficiently, the molecular weight of gained ε polylysine is 3,000 100000, and the method low cost. |
| priorityDate | 2015-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.