Annealing Separating Agent Composition For Grain Oriented Electrical

Annealing Separating Agent Composition For Grain Oriented Electrical Steel Sheet And Method For Manufacturing Grain Oriented Electrical Steel Sheet

Abstract: An annealing separating agent composition for a grain oriented electrical steel sheet according to an embodiment of the present invention contains 25-80 wt% of a boron compound on the basis of 100 wt% of the total solid content, with the remainder comprising at least one among magnesium oxide and magnesium hydroxide.

Patent Information

Application #

Filing Date

17 July 2024

Publication Number

51/2024

Publication Type

INA

Invention Field

METALLURGY

Status

Email

Parent Application

Applicants

POSCO CO., LTD

(Goedong-dong) 6261 Donghaean-ro, Nam-gu, Pohang-si, Gyeongsangbuk-do 37859

Inventors

1. KWON, Min Serk

c/o POSCO, (Goedong-dong) 6261, Donghaean-ro, Nam-gu, Pohang-si, Gyeongsangbuk-do 37859

Specification

Documents

Application Documents

#	Name	Date
1	202417054553-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [17-07-2024(online)].pdf	2024-07-17
2	202417054553-STATEMENT OF UNDERTAKING (FORM 3) [17-07-2024(online)].pdf	2024-07-17
3	202417054553-REQUEST FOR EXAMINATION (FORM-18) [17-07-2024(online)].pdf	2024-07-17
4	202417054553-PRIORITY DOCUMENTS [17-07-2024(online)].pdf	2024-07-17
5	202417054553-POWER OF AUTHORITY [17-07-2024(online)].pdf	2024-07-17
6	202417054553-FORM 18 [17-07-2024(online)].pdf	2024-07-17
7	202417054553-FORM 1 [17-07-2024(online)].pdf	2024-07-17
8	202417054553-DRAWINGS [17-07-2024(online)].pdf	2024-07-17
9	202417054553-DECLARATION OF INVENTORSHIP (FORM 5) [17-07-2024(online)].pdf	2024-07-17
10	202417054553-COMPLETE SPECIFICATION [17-07-2024(online)].pdf	2024-07-17
11	202417054553-Proof of Right [25-09-2024(online)].pdf	2024-09-25
12	202417054553-FORM 3 [23-10-2024(online)].pdf	2024-10-23
13	202417054553-Certified Copy of Priority Document [13-01-2025(online)].pdf	2025-01-13