The application of antibacterial technology of broussonetia papyrifera fiber in medical dressings

1、 Tangshan Boshide Medical Equipment Co., Ltd. was established in August 2010 and is located in the core area of the Bohai Economic Circle, Luannan County, Tangshan City. It is a high-tech enterprise dedicated to the research and development, production, sales, and import and export of medical supplies. The company has strong scientific research capabilities and comprehensive independent intellectual property rights, including 1 scientific and technological achievement, 6 invention patents applied for, 12 authorized utility model patents, and 1 design patent. Over the years, it has participated in national, provincial, and municipal science and technology related competitions and won over 10 awards. The company mainly produces high-quality dressings based on silicon gel and hydrogel, including silicon gel tape, silicon gel scar paste, silicon gel scar ointment, silicon gel foam dressing, silicon gel perforated coiled material, hydrogel cooling paste, hydrogel dressing paste, hydrogel facial mask paste, water gel eye paste, hydrogel cold compress paste, electrode piece, PU film, plaster base material, breathable tape, medical foam tape, medical suture buckle, Medical transparent dressings and other products are produced in hundreds of specifications. The company has obtained ISO9001 quality management system and ISO13485 medical device quality management system certification, and has established close cooperation with over a hundred domestic enterprises. Its products are exported to more than ten countries and regions such as South Korea, Zambia, Saudi Arabia, etc. 2、 The research direction of technical requirements of the proposed introduction project New material core technology Medical gel and new anti-bacterial materials of broussonetia papyrifera fiber There are many shortcomings in the current market of ordinary medical dressings, such as the comfortability and softness of gauze, poor permeability, poor suction effect, easy to pull the skin when tearing, causing pain at the wound site, easy to cause skin allergy, inflammation and infection, such as foam dressings, Although capable of drawing fluids, it does not have antibacterial, antibacterial, bactericidal, and pain relieving functions, as well as promoting wound healing and reducing scar formation. The expected goal of this project is to develop a type of wound with good adhesion, breathability, strong adsorption, comfort and softness, anti adhesion, and long-term antibacterial, anti-inflammatory, and pain relieving properties for larger wounds, New functional medical dressings that promote wound healing and reduce scar formation are now qualified (equipment/personnel/funds), with 2 production lines for medical dressings, 5 technical personnel, and a self raised research and development fund of 5 million yuan.