公开(公告)号：US12297370B2

公开(公告)日：2025-05-13

申请号：US17615458

申请日：2020-04-09

Applicant: KCC Corporation

Inventor： Se Jun Shin ,  Sang Hyeak Yoon ,  Soon Jong Park ,  Chi Uk Kim ,  Jong Yun Park ,  Dong Geon Kim ,  Ick Jae Cho ,  Hyuk Jeong

IPC: C09D167/02 ,  C08G63/00 ,  C08G63/183 ,  C08G63/20 ,  C08G63/91 ,  C08K3/04 ,  C08K3/22 ,  C08K3/34 ,  C09D7/61

Abstract: The present invention relates to an undercoat paint composition comprising an acid-modified polyester resin, a pigment, and a solvent.

公开(公告)号：US20220228021A1

公开(公告)日：2022-07-21

申请号：US17615458

申请日：2020-04-09

Applicant: KCC Corporation

Inventor： Se Jun Shin ,  Sang Hyeak Yoon ,  Soon Jong Park ,  Chi Uk Kim ,  Jong Yun Park ,  Dong Geon Kim ,  Ick Jae Cho ,  Hyuk Jeong

IPC: C09D167/02 ,  C09D7/61 ,  C08G63/183 ,  C08G63/20 ,  C08G63/91 ,  C08K3/04 ,  C08K3/22 ,  C08K3/34

Abstract: The present invention relates to an undercoat paint composition comprising an acid-modified polyester resin, a pigment, and a solvent.