Industrial Technology Research Institute

Ying-Hsueh Chao

Hsin-Hsin Shen

Li-Hsin Lin

Hsiu-Hua Huang

Chin-Fu Chen

Yu-Bing Liou

Chih-Bing Hung

Chia-Jung Lu

Meng-Yow Hsieh

Yuchi Wang

Miao-Tzu Chen

Liang-Cheng Su

Jing-En Huang

A temperature-sensitive cell culture composition is provided. The temperature-sensitive cell culture composition includes a hydrogel, a cellulose, a gelatin and a collagen. Based on 1 part by weight of the collagen, a content of the hydrogel is between 0.03 parts by weight and 60 parts by weight, a content of the cellulose is between 150 parts by weight and 360 parts by weight, and a content of the gelatin is between 21 parts by weight and 12 parts by weight. In addition, a method for using the temperature-sensitive cell culture composition, a method for forming the temperature-sensitive cell culture composition, and a use of the temperature-sensitive cell culture composition are also provided.

Temperature-sensitive cell culture composition, method for using the same, method for forming the same, and use thereof

A bioresorbable porous film, including a blend mixture of polylactic acid and at least two kinds of polyethylene glycol, wherein the at least two kinds of polyethylene glycol include a first polyethylene glycol, which is in a solid form under ambient temperature and atmospheric pressure, and a second polyethylene glycol, which is in a liquid form under ambient temperature and atmospheric pressure is provided. The film has a porosity of 10%-90%.

Bioresorbable porous film

The disclosure provides a solid form and a method for preparing the same. The solid form consists essentially of a biodegradable copolymer and an amide-containing compound. The biodegradable copolymer is semi-crystalline due to the dipole-dipole interaction between the biodegradable copolymer and the urea. The method for preparing the above solid form includes: dissolving a biodegradable copolymer and an amide-containing compound in water at a first temperature, obtaining a solution; cooling the solution at a second temperature to form a solid mixture; and the solid mixture is subjected to a freeze-drying process at a third temperature.

Solid form and method for preparing the same

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Tainan, Taiwan

Ying-Hsueh Chao