US 2025/0091954 A1Published application

Sagger for firing precursor material

AssigneeEcopro Bm Co., Ltd.

InventorsHee Youb SONG, Bo Hyun KONG, Su Jin KIM, Hwan Wook KWAK, Min Su JO, Yu Jin NAM, Moon Ho CHOI, In Ho YOON, Seung Ho LEE, Young Woo BYOUN, Soo Bong KIM, Jae Yoon JEONG, Seok Min LEE

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Abstract

The present invention relates to a sagger for firing a precursor material, and more specifically, to a sagger having a space internally provided to load a precursor material. When used to fire a precursor material, the sagger is capable of not only suppressing the generation of by-products but also enhancing the durability of the main body.

Claims10

Dependent claims

A sagger for firing a precursor material, having a space internally provided to load the precursor material,

wherein a protective layer having a spinel content of 50 wt % or more is formed on at least a portion of the surface of the space internally provided to load the precursor material in the sagger.

Dependencies are inferred from the claim text.

Facts

Application: 18/970,336Filed 5 Dec 2024
Priority: KR 10-2022-00690197 Jun 2022
Published: 20 Mar 2025
Term ends: Not estimatedThe source records don’t support an estimate.

Classification32 codes

C04B 35/19
Rich in aluminium oxide: alkali metal aluminosilicates, e.g. spodumene
B32B 18/00
Layered products essentially comprising ceramics
C04B 35/443
Based on aluminates: magnesium aluminate spinel
C04B 35/66
Shaped ceramic products characterised by their composition ; Ceramics compositions ; Processing powders of inorganic compounds preparatory to…

Family

Application18/970,336Continuation
US 2025/0091954 A1This patent

From the US filing history. Foreign family members aren’t listed.

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