http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102526808-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2eb97facd58745a89234cb58ac115cf1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-40 |
| filingDate | 2011-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a6e6c8267f8c1e8c9d22d3fc396928a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cf4cf10d3fa19e5ad1542b104dc815a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc9e16dd8579b953c515597fdbf0c591 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a1e95966f4546902713ce9f6e8da4e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dd847e015f68f55e468d2af465b5e77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c96be0a58ea9fd3d2b5b4bc8a6fc5d1e |
| publicationDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102526808-B |
| titleOfInvention | Artificial skin and preparation method thereof |
| abstract | The invention relates to artificial skin, which is formed by compounding a microporous membrane epidermal layer with piezoelectric conducting performance and a natural high polymer bionic skin corium, wherein the microporous membrane epidermal layer mainly comprises polyvinylidene fluoride and/or a polymer thereof, i.e., polyvinylidene fluoride-trichloroethylene; and the skin corium is a collagen membrane. The preparation method mainly comprises the following steps of: preparing the microporous membrane epidermal layer; polarizing the epidermal layer; and compounding a dermal scaffold and preparing double-layer artificial skin. In the use process of the artificial skin, electric stimulation of which the strength is similar to that of bioelectricity can be generated after binding and extruding, so that healing of a skin wound is facilitated. Meanwhile, the epidermal layer of the artificial skin has a microporous structure of which the size is smaller than those of pathogenic bacteria, so that pathogenic bacteria can be isolated effectively, and infection is prevented; and meanwhile, evaporation of wound moisture can be controlled effectively, and high air permeability and flexibility are achieved. |
| priorityDate | 2011-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.