Hemostatic non-latex self-adhesive elastic bandage and preparation method thereof

Abstract

The invention provides a hemostatic non-latex self-adhesive elastic bandage and a preparation method thereof, and relates to the technical field of elastic bandage processing. The elastic bandage comprises an adhesive and an antibacterial elastic fabric, wherein the adhesive is prepared from, by weight, 25-30 parts of polyurethane, 15-20 parts of acrylate, 1-2 parts of polyacrylate, 4-5 parts of tea polyphenol, 5-7 parts of aloe gel, 3-5 parts of chitosan, 2-3 parts of isolated soybean protein, 0.5-0.8 part of etamsylate, 1-2 parts of a thickener and 0.2-0.4 part of a dispersant. The antibacterial elastic fabric is composed of an antibacterial agent and an elastic fabric. The hemostatic non-latex self-adhesive elastic bandage and the preparation method thereof have the advantages that thedisadvantages in the prior art are overcome, various ingredients stopping bleeding and promoting wound healing are added into the adhesive to enhance the hemostatic effect of the product while effectively ensuring the viscosity of the adhesive, the antibacterial agent is adopted to treat the elastic fabric to effectively prevent wound infection and enhance the practicability of the product.

Description

technical field [0001] The invention relates to the technical field of elastic bandage processing, in particular to a hemostatic non-latex self-adhesive elastic bandage and a preparation method thereof. Background technique [0002] Bandages refer to gauze bandages that bind wounds or affected areas. They are common medical supplies and are made of gauze or cotton. There are many types such as self-adhesive elastic bandages and sports protective bandages. Self-adhesive elastic bandage itself has certain viscosity and elasticity. In the medical field, it is usually used for dressing fixation of special parts, burn and postoperative pressure bandage, and bandage protection for vulnerable parts during exercise. Self-winding and fixing are convenient, good elasticity, good air permeability, strong compliance, etc., so it is widely used. [0003] The adhesives used in common self-adhesive elastic bandages are mostly latex materials, but some people are allergic to latex, so non-...

AI Technical Summary

Problems solved by technology

[0003] The adhesives used in common self-adhesive elastic bandages are mostly latex materials, but some people are allergic to latex, so non-latex self-adhesive elastic bandages also have a considerable market and use value. General elastic bandages are exerting their hemostatic effect When using the elastic bandage, it is often because the elastic bandage forms pressure on the wound to prevent bleeding, but the hemostatic effect is average, and the wound healing is not up to expectations, so research on a hemostatic non-latex self-adhesive elastic bandage is not currently available important direction