http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109504082-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2489-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-07 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L89-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 2018-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109504082-B |
| titleOfInvention | Preparation method of protein self-assembly nano-aperture membrane |
| abstract | The invention discloses a preparation method of a protein self-assembly nano-aperture membrane, which is mainly applied to the field of macromolecular self-assembly, and the preparation and the process are as follows: firstly, preparing high glycine/tyrosine keratin with isoelectric point of 5.5-6.0 by using an isoelectric focusing method, mixing epsilon-polylysine with the same concentration with a high glycine/tyrosine keratin solution, assembling, finally adding glyoxal fixing liquid to continuously fix a colloid assembly structure, and naturally airing to prepare the self-assembled nano-aperture membrane. The invention utilizes two natural high molecular polymers, namely polyamino acid and protein, to prepare the nano-aperture membrane for the first time through a self-assembly method, and belongs to the first discovery in the field of self-assembly. The method for preparing the nano-aperture membrane is a green, non-toxic and pollution-free method, has good biodegradability, and has higher scientific research value and application prospect in high and new fields such as drug slow release, biomembrane preparation, biological switches and the like. |
| priorityDate | 2018-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.