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公开(公告)号：US11162068B2
公开(公告)日：2021-11-02
申请号：US16238537
申请日：2019-01-03
Inventor： Sik Yoon , Jong-Young Kwak , Song-Wan Jin , Young Hun Jeong , Chang Gun Kim , Da Jeong Choi , Hae Yeong Kang , Subhan Fazli , Muhamad Ikram
IPC: C12N5/00 , G01N33/543 , G01N33/50 , C12M1/12
Abstract: Disclosed is a method for manufacturing a composite nanofiber support and a fish collagen/synthetic polymer nanofiber support manufactured by the method, wherein the method comprises: a first step for dissolving a synthetic polymer in an organic solvent; a second step for dissolving a fish collagen in water to prepare an aqueous fish collagen solution; a third step for adding the aqueous fish collagen solution prepared in the second step to the synthetic polymer solution prepared in the first step, followed by mixing; and a fourth step for electrospinning the mixture solution prepared in the third step to manufacture a nanofiber support.
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公开(公告)号：US10227560B2
公开(公告)日：2019-03-12
申请号：US15326638
申请日：2015-07-16
Inventor： Sik Yoon , Jong-Young Kwak , Song-Wan Jin , Young Hun Jeong , Chang Gun Kim , Da Jeong Choi , Hae Yeong Kang , Subhan Fazli , Muhamad Ikram
IPC: C12N5/00 , G01N33/50 , G01N33/543 , C12M1/12
Abstract: Disclosed is a method for manufacturing a composite nanofiber support and a fish collagen/synthetic polymer nanofiber support manufactured by the method, wherein the method comprises: a first step for dissolving a synthetic polymer in an organic solvent; a second step for dissolving a fish collagen in water to prepare an aqueous fish collagen solution; a third step for adding the aqueous fish collagen solution prepared in the second step to the synthetic polymer solution prepared in the first step, followed by mixing; and a fourth step for electrospinning the mixture solution prepared in the third step to manufacture a nanofiber support.
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