Body Organ Biomedical Corp.

National Science Council

Compose Element Limited

Min-Chang Huang

Yu-Chi Lin

Yu-Wei Chang

Yun-Ting Hsu

Horng-Ji Lai

Jui-Min Ho

Ta-Wei Su

Kuan-Hao Huang

Ying-Chieh Tsai

Shuen-Fuh Lin

Yuan-Chi Su

Yu-chi Lin

Horng-ji Lai

A tissue repair material derived from fish skin and manufacturing method thereof is applied to provide the tissue repair material suitable for use as a patch, a cover, a carrier, a scaffold, an implant or a reagent in various tissues. The tissue repair material has collagens to improve the wounded tissue repair, and has particular characters for desired tissue repair application. Furthermore, so far the factors of the terrestrial animal transmitted disease (caused by virus) do not survive on the tissue repair material derived from fish skin.

Tissue repair material derived from fish skin and manufacturing method thereof

A dressing, comprising an inner layer and an outer layer; wherein the inner layer and the outer layer are aligned with trimming at one side of edge. The inner layer comprises hydrogel and meltblown nonwoven, and the outer layer comprises polyurethane film and pressure sensitive adhesive film. The dressing increases watertight closure. It could be applied in circular wound covering.

Dressing

The method to produce itaconic acid is a solid-state fermentation method. Sugarcane pressmud or peeled sugarcane pressmud is the support used to adsorb liquid medium for the production of itaconic acid by an,mutant strain. This mutant strain was derived from,ATCC 10020 by successive mutation. Beside the remaining sucrose in the sugarcane pressmud, other carbon source can be added, i.e. glucose, fructose, sucrose, or starch hydrolysate. Appropriate amounts of nitrogen source, such as ammonium nitrate, or ammonium sulfate are added. Mineral salts, such as potassium dihydrogen phosphate, magnesium sulfate, calcium sulfate, ferric chloride, zinc sulfate, and copper sulfate can be added to the medium. The suitable amount of liquid medium that can be added to the support is 4 to 6 times its dry weight for the sugarcane pressmud and 8 to 14 times its dry weight for the peeled sugarcane pressmud. The optimal pH of the medium is between 2.0-3.0. The fermentation temperature is between 30-40 degrees centigrade.

Method for the production of itaconic acid using aspergillus terreus solid state fermentation

Growing community of inventors

Taipei, Taiwan

Min-Chang Huang