Polymethyl methacrylate/fibrin glue composite material, preparation method thereof and application of polymethyl methacrylate/fibrin glue composite material in preparation of amniotic membranes
The invention relates to the technical field of preparation of composite materials, and particularly discloses a polymethyl methacrylate/fibrin glue composite material, a preparation method thereof and application of the polymethyl methacrylate/fibrin glue composite material in preparation of amniot...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to the technical field of preparation of composite materials, and particularly discloses a polymethyl methacrylate/fibrin glue composite material, a preparation method thereof and application of the polymethyl methacrylate/fibrin glue composite material in preparation of amniotic membranes. The preparation method of the polymethyl methacrylate/fibrin glue composite material comprises the following steps: (1) putting polymethyl methacrylate into plasma treatment equipment, and carrying out plasma treatment to obtain polymethyl methacrylate subjected to surface treatment; and (2) soaking the polymethyl methacrylate subjected to surface treatment in a mixed solution containing fibrin glue, taking out the polymethyl methacrylate after soaking is finished, and drying to obtain the polymethyl methacrylate/fibrin glue composite material. According to the method, the fibrin glue is compounded on the polymethyl methacrylate for the first time, so that the polymethyl methacrylate is beneficial to |
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