http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105671647-B
Outgoing Links
Predicate | Object |
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classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2353-02 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-246 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-0084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-16 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-16 |
filingDate | 2016-01-26^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2018-02-13^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2018-02-13^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CN-105671647-B |
titleOfInvention | Polymeric film material and preparation method thereof |
abstract | The invention provides a kind of polymeric film material, is crosslinked to obtain by styrene analog thermoplastic elastomer matrix film layer and Electrospun film layer;The Electrospun film layer includes styrene analog thermoplastic elastomer, hydrophilic polymer and polyphenoils.The present invention is in Electrospun film layer is formed, the micro nanometer fiber for being self-assembly of core shell structure of styrene analog thermoplastic elastomer and hydrophilic polymer.The hydrophilic macromolecule of outer layer imparts the hydrophily and anticoagulation function of above-mentioned fiber;Simultaneously as the elastomer and base film in fiber are same material, stability of the spinning layer on base material is improved.In addition, the stability of membrane material structure can be further improved using chemical crosslinking.After membrane material is used for blood storage, polyphenoils discharges from Electrospun, is acted on cell membrane, there is provided anti-haemocyte oxidative damage ability, solve the problems, such as the haemolysis of membrane material. |
priorityDate | 2016-01-26^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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