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公开(公告)号：US12227759B2
公开(公告)日：2025-02-18
申请号：US17126942
申请日：2020-12-18
Applicant: Industrial Technology Research Institute
Inventor： Chia-Jung Lu , Jing-En Huang , Liang-Cheng Su , Hsin-Hsin Shen , Yuchi Wang , Ying-Hsueh Chao , Li-Hsin Lin , Hsiu-Hua Huang
Abstract: 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.
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公开(公告)号：US11760853B2
公开(公告)日：2023-09-19
申请号：US17537728
申请日：2021-11-30
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Wei-Hong Chang , Ching-Mei Chen , Grace H. Chen , Hsin-Hsin Shen , Yuchi Wang , Ming-Chia Yang , Li-Hsin Lin , Sen-Lu Chen , Yi-Hsuan Lee , Jian-Wei Lin , Liang-Cheng Su
CPC classification number: C08J5/18 , A61L24/043 , B32B9/02 , B32B9/045 , B32B27/36 , C08J2335/02 , A61L24/043 , C08L5/04 , A61L24/043 , C08L67/04 , A61L24/043 , C08L29/04 , A61L24/043 , C08L71/02
Abstract: An anti-curling film is provided. The anti-curling film includes a first portion and a second portion covering the first portion. The first portion includes polylactic acid (PLA), polycaprolactone (PCL), polyethylene glycol dimethacrylate (PEGDMA) and a photoinitiator. The second portion includes polycaprolactone (PCL), gelatin, hyaluronic acid (HA), alginate (AA), polyvinyl alcohol (PVA) or a combination thereof.
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