公开(公告)号：US20200270185A1

公开(公告)日：2020-08-27

申请号：US16646951

申请日：2018-09-13

Applicant: LG CHEM, LTD. ,  FarmHannong Co., Ltd.

Inventor： Mihee KIM ,  Hyosook JOO ,  Eun Kyoung PARK ,  Hyeon CHOI ,  Kiyoul YOON ,  Joon Seok LEE

IPC: C05G5/30 ,  C05G5/12 ,  C05G3/50

Abstract: The present invention relates to a controlled-release type fertilizer with remarkably decreased floating property, comprising a granular fertilizer core; a coating layer (shell) formed on the surface of the granular fertilizer core, and comprising olefin-based resin; and additives attached on the coating layer, and comprising polyoxyethylene alkyl(-aryl)ether.

公开(公告)号：US20170338494A1

公开(公告)日：2017-11-23

申请号：US15533540

申请日：2016-09-13

Applicant: LG CHEM, LTD.

Inventor： Kiyoul YOON ,  Hyosook JOO ,  Kwangwook CHOI ,  Hyeon CHOI ,  Dong Oh SHIN ,  Bu Won SON

IPC: H01M4/86 ,  H01M4/88 ,  H01M8/1246 ,  H01M8/124

CPC classification number: H01M4/8605 ,  H01M4/8875 ,  H01M4/8885 ,  H01M4/905 ,  H01M4/9058 ,  H01M8/124 ,  H01M8/1246 ,  H01M2008/1293 ,  Y02P70/56

Abstract: The present specification relates to an electrode slurry of a solid oxide fuel cell, a green sheet for an electrode of a solid oxide fuel cell, an electrode of a solid oxide fuel cell, a solid oxide fuel cell, and a method for manufacturing an electrode of a solid oxide fuel cell.

公开(公告)号：US20240082819A1

公开(公告)日：2024-03-14

申请号：US18514061

申请日：2023-11-20

Applicant: LG Chem, Ltd.

Inventor： Kiyoul YOON ,  Hyeon CHOI ,  Hyosook JOO ,  Gicheul KIM ,  Ju Eun KIM

IPC: B01J20/26 ,  B01J20/28 ,  B01J20/30

CPC classification number: B01J20/267 ,  B01J20/28033 ,  B01J20/3064 ,  B01J20/3085

Abstract: The present disclosure relates to a preparing method of a super absorbent polymer sheet and a super absorbent polymer sheet prepared therefrom. The preparing method of a super absorbent polymer sheet of the present disclosure may prepare a porous flexible super absorbent polymer sheet exhibiting high flexibility and fast absorption rate.

公开(公告)号：US20200270184A1

公开(公告)日：2020-08-27

申请号：US16646959

申请日：2018-09-13

Applicant: LG CHEM, LTD. ,  FarmHannong Co., Ltd.

Inventor： Mihee KIM ,  Hyosook JOO ,  Eun Kyoung PARK ,  Hyeon CHOI ,  Kiyoul YOON ,  Joon Seok LEE

IPC: C05G3/40 ,  C05G5/30 ,  C05G5/12

Abstract: The present invention relates to a controlled-release type fertilizer with outstandingly decreased floating property, comprising a granular fertilize core; a coating layer (shell) formed on the surface of the granular fertilizer core, and comprising olefin-based resin; and additives attached on the coating layer, and comprising ethylene oxide-propylene oxide-ethylene oxide(EO-PO-EO) or propylene oxide-ethylene oxide-propylene oxide(PO-EO-PO) tri-block copolymer.