公开(公告)号：US20200291253A1

公开(公告)日：2020-09-17

申请号：US16816079

申请日：2020-03-11

Applicant: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

Inventor： Chaenyung Cha ,  Jisu Hong

IPC: C09D11/107 ,  C09D11/101 ,  C12M1/12

Abstract: Provided are an ink composition for bioprinting and a hydrogel formed therefrom, wherein the ink composition: a monomer or macromer having a photocurable functional group; and acrylic hyperbranched polyglycerol (AHPG).

公开(公告)号：US11891529B2

公开(公告)日：2024-02-06

申请号：US16816079

申请日：2020-03-11

Applicant: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

Inventor： Chaenyung Cha ,  Jisu Hong

IPC: C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  C09D11/107 ,  C12M1/12 ,  C09D11/101 ,  C12N5/00 ,  C12N5/071

CPC classification number: C09D11/107 ,  C09D11/101 ,  C12M25/14 ,  C12N5/0012 ,  C12N5/0602

Abstract: Provided are an ink composition for bioprinting and a hydrogel formed therefrom, wherein the ink composition: a monomer or macromer having a photocurable functional group; and acrylic hyperbranched polyglycerol (AHPG).