公开(公告)号：US20220025092A1

公开(公告)日：2022-01-27

申请号：US17334437

申请日：2021-05-28

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hae Jung SON ,  Eul-Yong SHIN ,  Sungmin PARK ,  Taehee KIM

IPC: C08F228/06 ,  H01L51/42 ,  H01L51/00

Abstract: A self-healing conjugated polymer is disclosed. The self-healing conjugated polymer has hydrogen bonding functional groups introduced into its side chains. Due to this structure, the conjugated polymer is imparted with the ability to recover through self-healing while maintaining its inherent properties (for example, physical and electrical properties). Based on this effective self-healing ability, the conjugated polymer is expected to find application as a biomaterial, a pharmaceutical material, a nonlinear optical material or an organic electronic material.

公开(公告)号：US20250075052A1

公开(公告)日：2025-03-06

申请号：US18398677

申请日：2023-12-28

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hae Jung SON ,  Hyunjung JIN ,  Kyuyeon KIM ,  Jinhyeong RHEE ,  Kyeongmin KIM ,  Eul-Yong SHIN ,  Hyeonggeun YU ,  Jai Kyeong KIM ,  Jin Young KIM

IPC: C08J11/20 ,  C08J11/14 ,  H01L31/072 ,  H10K30/30

Abstract: The present disclosure relates to a network polymer and a manufacturing method thereof. An object of one aspect of the present invention is to provide a network polymer that can recover and recycle a key monomer from a polymer with excellent decomposability and is formed therefrom to have excellent mechanical and electrical properties, and a method of manufacturing the same. The network polymer according to one embodiment of the present invention is recycled from a polymer with excellent decomposability and thus is eco-friendly, and exhibits the effect of having excellent mechanical and electrical properties.