公开(公告)号：US20190119627A1

公开(公告)日：2019-04-25

申请号：US16238537

申请日：2019-01-03

Applicant: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

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

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.

公开(公告)号：US20170204365A1

公开(公告)日：2017-07-20

申请号：US15326638

申请日：2015-07-16

Applicant: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

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

CPC classification number: C12N5/0062 ,  C12M25/02 ,  C12M25/14 ,  C12N2501/90 ,  C12N2501/998 ,  C12N2533/54 ,  C12N2533/74 ,  C12N2533/76 ,  G01N33/5011 ,  G01N33/54366

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.