公开(公告)号：US11603451B2

公开(公告)日：2023-03-14

申请号：US16645676

申请日：2019-03-19

申请人： LG Chem, Ltd.

发明人： Yoon Gyung Cho ,  Se Woo Yang ,  Yang Gu Kang ,  Eun Suk Park ,  Hyun Suk Kim ,  Hyoung Sook Park ,  Sang Min Park ,  Young Jo Yang

IPC分类号： C08K5/521 ,  C08G18/42 ,  C08G18/73 ,  H01M50/116 ,  C08L75/06 ,  C08K3/22 ,  C08K3/28 ,  C08K3/38

摘要： The present application relates to an adhesive composition capable of fixing a battery cell in a battery module and a battery pack. According to one example of the present application, there is provided a two-component urethane-based adhesive composition which has excellent storage stability and processability and is capable of providing physical properties required in related uses in a short time.

公开(公告)号：US20220282067A1

公开(公告)日：2022-09-08

申请号：US17634359

申请日：2020-08-19

申请人： LG Chem, Ltd.

发明人： Young Jo Yang ,  Eun Suk Park ,  Hyoung Sook Park ,  Yang Gu Kang ,  Jeong Hyun Lee

IPC分类号： C08K7/18 ,  C08K3/22 ,  H01M50/218

摘要： A resin composition capable of improving or minimizing a load applied to injection equipment, such as a nozzle, when injected by the equipment is provided. The resin composition includes a thermally conductive filler capable of exhibiting a desired thermal conductivity.

公开(公告)号：US10023772B2

公开(公告)日：2018-07-17

申请号：US15664002

申请日：2017-07-31

申请人： LG Chem, Ltd.

发明人： Yong Su Park ,  Se Woo Yang ,  Suk Ky Chang ,  Min Soo Park ,  Eun Suk Park

IPC分类号： C09J133/06 ,  C09J4/00 ,  C09J175/04 ,  G02B1/04 ,  G02F1/1335 ,  C09J7/38 ,  G02B5/30

摘要： Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive optical laminate, a pressure-sensitive adhesive polarizing plate and a display device. The pressure-sensitive adhesive composition offers a pressure-sensitive adhesive that has excellent durability and processability in manufacturing due to increased hardness even when the pressure-sensitive adhesive layer is formed thinner than a typical adhesive composition, and that can prevent a pressure mark and leakage of the pressure-sensitive adhesive, as well as a bending problem generated when applied on an optical member such as a polarizing plate, etc.

公开(公告)号：US11424495B2

公开(公告)日：2022-08-23

申请号：US16864718

申请日：2020-05-01

申请人： LG Chem, Ltd.

发明人： Yoon Gyung Cho ,  Eun Suk Park ,  Sang Min Park ,  Se Woo Yang ,  Seong Kyun Kang ,  Jae Hun Yang ,  Jae Min Lee ,  Kyung Yul Bae ,  Young Gil Kim ,  Gyu Jong Bae

IPC分类号： H01M10/6551 ,  H01M10/6554 ,  H01M50/20 ,  H01M50/24 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/653 ,  H01M10/6568

摘要： The present application can provide a battery module, a method for manufacturing method the same and a thermally conductive material applied to the manufacturing method. The present application can provide a battery module having excellent output relative to volume and heat dissipation characteristics, with being manufactured in a simple process and at a low cost, a method for manufacturing the same, and a thermally conductive material applied to the manufacturing method.

公开(公告)号：US20220227914A1

公开(公告)日：2022-07-21

申请号：US17613209

申请日：2020-09-09

申请人： LG Chem, Ltd.

发明人： Jeong Hyun Lee ,  Yang Gu Kang ,  Eun Suk Park ,  Hyoung Sook Park ,  Young Jo Yang

IPC分类号： C08G18/10 ,  C08G18/24 ,  C08G18/42 ,  C08G18/73 ,  C08K3/22 ,  C08K5/37 ,  H01M50/204

摘要： A curable composition capable of securing a waiting time after curing starts, and efficiently controlling the relevant waiting time is provided. The curable composition also controls a curing rate after the waiting time to suit the application. A battery module, a battery pack or an automobile comprising a cured product of the curable composition is also provided.

公开(公告)号：US11342627B2

公开(公告)日：2022-05-24

申请号：US16552525

申请日：2019-08-27

申请人： LG Chem, Ltd.

发明人： Eun Suk Park ,  Yoon Gyung Cho ,  Sang Min Park ,  Se Woo Yang ,  Jae Hun Yang ,  Kyung Su Oh ,  Jae Min Lee ,  Young Gil Kim ,  Gyu Jong Bae ,  Kyoung Bin Im

IPC分类号： H01M10/658 ,  H01M10/653 ,  C08K5/00 ,  C08K5/49 ,  C08K3/22 ,  C08K5/523 ,  C08K13/02 ,  C09K21/12 ,  H01M10/0525 ,  H01M50/24 ,  H01M50/20

摘要： The present application can provide a battery module, a manufacturing method thereof, and a resin composition applied to the manufacturing method. The present application can provide a battery module having excellent power relative to volume, while being manufactured in a simple process and at a low cost, a manufacturing method thereof, and a resin composition applied to the manufacturing method.

公开(公告)号：US20210028414A1

公开(公告)日：2021-01-28

申请号：US16965092

申请日：2019-02-19

申请人： LG Chem, Ltd.

发明人： Yoon Gyung Cho ,  Se Woo Yang ,  Yang Gu Kang ,  Eun Suk Park ,  Hyun Suk Kim ,  Hyoung Sook Park ,  Sang Min Park ,  Young Jo Yang

IPC分类号： H01M2/02 ,  C08G18/42 ,  C08G18/32 ,  C08G18/66 ,  C08G18/73 ,  C08K3/22

摘要： The present application relates to a resin composition, a battery module comprising a cured product of the resin composition, a manufacturing method thereof and a battery pack. According to one example of the present application, injection processability of the resin composition can be improved, overloading of injection equipment can be prevented, and the battery module having excellent insulation properties can be provided.

公开(公告)号：US20200277433A1

公开(公告)日：2020-09-03

申请号：US16645897

申请日：2019-03-19

申请人： LG Chem, Ltd.

发明人： Yoon Gyung Cho ,  Se Woo Yang ,  Yang Gu Kang ,  Eun Suk Park ,  Hyun Suk Kim ,  Hyoung Sook Park ,  Sang Min Park ,  Young Jo Yang

IPC分类号： C08G18/42 ,  C08L83/04 ,  C08G18/79 ,  C08K3/22 ,  H01M2/10 ,  B60L50/64

摘要： The present application relates to a composition, a battery module and a battery pack. According to one example of the present application, the related manufacturing process can be improved and a battery module having excellent insulation can be provided.

公开(公告)号：US20200220124A1

公开(公告)日：2020-07-09

申请号：US16647301

申请日：2018-09-17

申请人： LG Chem, Ltd.

发明人： Hyoung Sook Park ,  Ban Seok Choi ,  Se Woo Yang ,  Yoon Gyung Cho ,  Yang Gu Kang ,  Eun Suk Park ,  Sang Min Park

IPC分类号： H01M2/10 ,  H01M10/48 ,  H01M10/653 ,  H01M10/625 ,  H01M10/613

摘要： A battery module and a method of manufacturing the same are disclosed herein. In some embodiments, a battery module includes a module case having an internal space formed by a top plate, a bottom plate and sidewalls of the module case, a plurality of battery cells disposed in the internal space, a first filler-containing cured resin layer in contact with both the top plate and the plurality of battery cells, and a second filler-containing cured resin layer in contact with both the bottom plate and the plurality of battery cells. The battery module can have excellent power relative to volume, while being manufactured in a simple process and at a low cost.

公开(公告)号：US20170327718A1

公开(公告)日：2017-11-16

申请号：US15664002

申请日：2017-07-31

申请人： LG Chem, Ltd.

发明人： Yong Su Park ,  Se Woo Yang ,  Suk Ky Chang ,  Min Soo Park ,  Eun Suk Park

IPC分类号： C09J133/06 ,  C09J7/02 ,  C09J175/04 ,  G02F1/1335 ,  G02B1/04 ,  C09J4/00 ,  G02B5/30

CPC分类号： C09J133/06 ,  C08G2170/40 ,  C09J4/00 ,  C09J7/385 ,  C09J133/066 ,  C09J175/04 ,  C09J2203/318 ,  C09J2433/00 ,  G02B1/04 ,  G02B5/3033 ,  G02F1/133528 ,  G02F2202/28 ,  C08F220/06 ,  C08L33/08 ,  C08F2220/1825 ,  C08F220/20 ,  C08F220/14

摘要： Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive optical laminate, a pressure-sensitive adhesive polarizing plate and a display device. The pressure-sensitive adhesive composition offers a pressure-sensitive adhesive that has excellent durability and processability in manufacturing due to increased hardness even when the pressure-sensitive adhesive layer is formed thinner than a typical adhesive composition, and that can prevent a pressure mark and leakage of the pressure-sensitive adhesive, as well as a bending problem generated when applied on an optical member such as a polarizing plate, etc.