Skin wound dressing and preparing method thereof
AssigneeAgricultural Research Institute
InventorShu-Hui Yang
Life of this patent
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Abstract
A skin wound dressing is disclosed. The skin wound dressing comprises Tremella polysaccharide and alginate and is used to cover on a skin wound to accelerate wound healing. The Tremella polysaccharide is isolated from a hot water extract of Tremella fuciformis. The skin wound dressing is a Tremella polysaccharide composite fiber, a Tremella polysaccharide sponge or a Tremella polysaccharide hydrogel.
Claims17
A skin wound dressing comprising Tremella polysaccharide and alginate for covering on a skin wound to accelerate wound healing, wherein the skin wound dressing includes a 0.1-1.0% Tremella polysaccharide solution and a 2.0-8.0% alginate solution mixed in a volume ratio ranging from 3:1 to 4:1.
A method for preparing a skin wound dressing, comprising steps of:
- providing a Tremella polysaccharide, wherein the Tremella polysaccharide is isolated from a hot water extract of Tremella fuciformis;
- and
- mixing the Tremella polysaccharide with an alginate to form the skin wound dressing;
- wherein the skin wound dressing includes a 0.1-1.0% Tremella polysaccharide solution and a 2.0-8.0% alginate solution mixed in a volume ratio ranging from 3:1 to 4:1.
Dependencies are inferred from the claim text.