http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2012121607-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-139 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-049 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-041 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-26 |
| filingDate | 2010-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2012121607-A |
| titleOfInvention | MEDICAL PRODUCT AS A TUBE |
| abstract | 1. A medical device in the form of a tube obtained by injection molding or extrusion from a polymer mixture containing the first and second polymer, wherein: the first polymer is a thermoplastic or thermoset polymer, and the second polymer is an amphiphilic block copolymer having both hydrophilic and lipophilic properties. 2. The medical device in the form of a tube according to claim 1, where the specified amphiphilic block copolymer is a block of a hydrocarbon chain of the formula CHCH (CHCH), where "a" is 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 , 20, 21, 22, 23, 24 or 25, and a B-block, wherein said B-block is hydrophilic. 3. The medical device in the form of a tube according to claim 1 or 2, where the first thermoplastic polymer is selected from the group: polyolefin, polyvinyl chloride (PVC), polyurethane (PUR), styrene-butadiene copolymer (SBS), styrene-ethylene-butylene-styrene copolymer (SEBS) ), thermoplastic elastomers, and combinations thereof. 4. The medical device in the form of a tube according to claim 2, where the B-block is a hydrophilic oligomer, that is, a homo- or co-oligomer consisting of 2-10 units of monomer obtained from monomers selected from the group: ethylene oxide, propylene oxide, ethylene glycol , propylene glycol, epichlorohydrin, acrylic acid, methacrylic acid, ethyleneimine, caprolactone, vinyl alcohol and vinyl acetate. 5. The medical device in the form of a tube according to claim 1, where the amphiphilic block copolymer is Irgasurf ™, Aquazol ™ or Unithox ™. 6. The medical device in the form of a tube according to claim 1, where the amphiphilic block copolymer is 0.1-20 wt.%, Preferably 0.5-15 wt.% And more preferably 0.5-5 wt.% By weight of the polymer mixture. 7. The medical device in the form of a tube according to claim 1, where the medical device is a respiratory |
| priorityDate | 2009-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.