http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100285238-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-718 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-70 |
| filingDate | 1998-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100285238-B1 |
| titleOfInvention | Medical Polyurethane with Polydimethylsiloxane (PDMS) and Polyethylene Glycol (PEG) |
| abstract | The present invention relates to a polyurethane which is a medical polymer maximized biocompatibility using polydimethylsiloxane (PDMS) and polyethylene glycol (PEG) excellent in biocompatibility and a method for producing the same.n n n The present invention is prepared by crosslinking a hard part of polydimethylsiloxane, which is a soft part, and 4,4'-methylenediphenyl diisocyanate (MDI), in which ethylene glycol (EG) or diethylbishydroxymethylmalonate (DBM) is bonded. Copolymerization of hydrophilic polymer polyethylene glycol on the main chain of polyurethane produces biocompatible polymers with excellent physical properties even at room temperature.n n n An object of the present invention is to prepare a polyurethane that can be used as a medical polymer in the same manner as described above when the existing biomaterials are introduced into the human body as a major problem, thrombosis, infection by bacteria and polymers in vivo It is to solve toxic chemicals that are released. |
| priorityDate | 1998-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.