http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010008533-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e5e3ac36b4c75eb4057761c623100b8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-0276 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-04 |
| filingDate | 1999-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_658778c8de74b7bf8a6f2f73baab3fcc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12a81aa424dc36b21e3e914089904768 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b32df519ffd7d853548e3164226c796e |
| publicationDate | 2001-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010008533-A |
| titleOfInvention | Method of Making Hydrophilic Polyurethane Foam Dressing |
| abstract | The present invention relates to a method for producing a hydrophilic polyurethane foam for use in a closed dressing material as a wound coating material. Hydrophilic polyurethane with high moisture permeability and non-adhesiveness in a simple processing process to solve the problems of lack of continuous exudation ability due to low moisture permeability, window attachment, and complex processing processes, which are disadvantages of conventional hydrophilic polyurethane foam dressing materials It aims at manufacturing foam dressing material.n n n In the present invention, the hydrophilic polyurethane foam dressing material is composed of a skin layer of a thin film having a pore having a diameter of 3 to 60 µm and an inner layer having an open cell having a diameter of 50 to 500 µm. 40 to 80% by weight of polyurethane prepolymer synthesized by reacting polyether polyol (2) 15 to 45% by weight of foaming agent (3) 5 to 35% by weight of crosslinking agent (4) Additives such as surfactants, humectants, and antibacterial agents It is prepared by mixing 15% by weight into a mold of a certain shape and molding. The hydrophilic polyurethane dressing material of the present invention exhibits excellent water vapor permeability and exudant absorption, prevents adhesion to the window surface, and has excellent wound healing effect and can be applied to a wide range of wounds at low cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116178670-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100719433-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100716658-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113577375-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100550807-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7777090-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7777091-B2 |
| priorityDate | 1999-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.