http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105254899-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00 |
| filingDate | 2015-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105254899-B |
| titleOfInvention | Segmented copolymer and its micella based on molecular glue |
| abstract | The invention provides a kind of PLA PEG amphipathic multi-block copolymers based on molecular glue, its structure is shown in formula I： Wherein, n is the arbitrary integer between 2~200, and m is the arbitrary integer between 2~150, and t is 1 or 2.The preparation method of the described PLA PEG amphipathic multi-block copolymers based on molecular glue comprises the following steps：Hydrophilic segment compound S3 PEG S3 are prepared respectively With hydrophobic patch compound Z1 PLA Z1 The hydrophilic segment compound S3 PEG S3 and hydrophobic patch compound Z1 PLA Z1 are subjected to oxidation reaction, obtain the PLA PEG amphipathic multi-block copolymers The present invention has following beneficial effect：Analysis and characterization is carried out to the segmented copolymer using gel chromatography technology, the control group copolymer of the sign by synthesizing the amphipathic multi-block copolymer based on molecular glue, effectively and accurately calculates percentage composition of each block in the copolymer. |
| priorityDate | 2015-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.