公开(公告)号：US20230341172A1

公开(公告)日：2023-10-26

申请号：US18217792

申请日：2023-07-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Choongkeon KIM ,  Youngdeog KOH ,  Kwangjoo KIM ,  Daeyoung KIM ,  Youngtae KIM ,  Joohyun JUNG

IPC: F25D23/02 ,  C09D5/03 ,  C08K3/36 ,  C08K9/08 ,  B05D5/02 ,  B05D7/00

CPC classification number: F25D23/028 ,  C09D5/032 ,  C08K3/36 ,  C08K9/08 ,  B05D5/02 ,  B05D7/53 ,  C08K2201/003 ,  F25D2400/18 ,  B05D2601/22 ,  B05D2202/10

Abstract: Provided is a steel sheet having lowered visibility of the curvature of the outer surface by lowering the side glossiness of the steel sheet used on a refrigerator body, a refrigerator comprising same, and a manufacturing method of the steel sheet. The refrigerator includes: the body; and a door rotatably coupled to the body. The body includes: a base steel sheet, a base coating layer provided on the base steel sheet and comprising 2.5 to 4.0 weight % of silica relative to the total weight of the base coating layer, and a clear coating layer provided on the base coating layer and comprising silica and 2.0 to 5.0 weight % of beads relative to the total weight of the clear coating layer.