Patent search ap:("KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY") AND inv:"Jongwon KIM" Page 1

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发明申请
LATENT HARDENER WITH IMPROVED STORAGE STABILITY THROUGH A DRY SURFACE TREATMENT PROCESS, ONE-COMPONENT EPOXY ADHESIVE FORMULATION COMPRISING THE SAME, AND FABRICATION METHOD THEREOF 有权

公开(公告)号：US20210155749A1

公开(公告)日：2021-05-27

申请号：US16788519

申请日：2020-02-12

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jong Hyuk PARK , Min PARK , Tae Ann KIM , Jongwon KIM , Sung Min JEE

IPC: C08G59/50 , C08G59/24 , C09J163/00

Abstract: The present specification discloses a latent hardener in which only the surface of the hardener is selectively deactivated under a carbon dioxide or inert gas atmosphere, a one-component epoxy adhesive including the same, and a preparation method thereof.

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