公开(公告)号：US11214759B2

公开(公告)日：2022-01-04

申请号：US16646221

申请日：2018-09-14

申请人： LG Chem, Ltd. ,  LG Household & Health Care Ltd.

发明人： Jeong Ae Yoon ,  Su Jeong Kim ,  Su Jee Kwon ,  Sung Soo Yoon ,  Yun Jin Cho ,  Se Hoon Kim ,  Mi Ae Park ,  Kyung On Cha

IPC分类号： C11D3/37 ,  C08F212/08 ,  C08F220/14 ,  C11D3/00 ,  C11D3/50

摘要： A polymerizable composition, polymer capsules and a fabric softener composition are provided. The fabric softener composition includes polymer capsules in which cationic groups are introduced on the surfaces thereof, so that early release of a fragrance can be suppressed and aromas can be generated depending on rupture of a shell material of the polymer capsules by light friction at certain times. In addition, the polymer capsules have high adhesion to fibers and are not attached to fibers during washing to minimize the discharged fragrance, so that sufficient aromas can be provided even if a small amount of fragrance is used.

公开(公告)号：US11034786B2

公开(公告)日：2021-06-15

申请号：US16304048

申请日：2017-06-16

申请人： LG CHEM, LTD. ,  LG HOUSEHOLD & HEALTH CARE LTD.

发明人： Kyung Oh Kim ,  Su Jeong Kim ,  Sun Hwa Lee ,  Woo Sun Shim ,  Jeong Ae Yoon ,  Sung Soo Yoon ,  Chang Hwan Ju ,  Jung A Kim ,  Nae Gyu Kang

IPC分类号： C08F293/00 ,  A61K9/107 ,  A61K47/32 ,  C08F220/06 ,  C08F220/14

摘要： The present application relates to an amphiphilic triblock polymer and micelles comprising the amphiphilic triblock polymer. The amphiphilic triblock polymer of the present application can have excellent dispersion properties and excellent water solubility while effectively encapsulating the drug.

公开(公告)号：US10968372B2

公开(公告)日：2021-04-06

申请号：US16333842

申请日：2017-09-22

申请人： LG Chem, Ltd.

发明人： Geun Ho Park ,  Sang Ha Son ,  Sung Soo Yoon ,  Han Na Chi ,  Su Jee Kwon ,  Jeong Ae Yoon ,  Su Jeong Kim ,  Chang Hwan Ju ,  Kyung Oh Kim

IPC分类号： C09J153/00 ,  G02B5/30 ,  G02F1/1333 ,  G02F1/13363 ,  G02F1/1337 ,  C09J7/38 ,  C08F299/04 ,  C08F212/08 ,  C08F220/18 ,  G02F1/1335

摘要： A pressure-sensitive adhesive composition that improves not only durability but also bending characteristics of a polarizing plate, an optical laminate and a polarizing plate, both of which are prepared with said pressure-sensitive adhesive composition, and a display device comprising the optical laminate and the polarizing plate.

公开(公告)号：US10851269B2

公开(公告)日：2020-12-01

申请号：US15513760

申请日：2015-12-16

申请人： LG Chem, Ltd.

发明人： Kee Young Kim ,  Il Jin Kim ,  Jeong Ae Yoon ,  Sung Soo Yoon ,  Su Jeong Kim ,  Sang Hyun Hong

IPC分类号： C09J11/06 ,  C09J7/22 ,  C09J7/38 ,  C08F293/00 ,  C09J153/00 ,  C08K5/3412 ,  C08K5/3445 ,  G02F1/1335

摘要： A pressure-sensitive adhesive composition, which may have excellent durability under high temperature or humidity conditions and exhibit high close adhesion to optical films, thereby forming a pressure-sensitive adhesive having superior cuttability and re-workability, is provided. Also, a pressure-sensitive adhesive composition capable of forming a pressure-sensitive adhesive capable of effectively inhibiting bending when applied to a thin substrate such as a very thin glass substrate, minimizing a time required to stabilize physical properties, and preventing a degradation of the secured physical properties in time, a pressure-sensitive adhesive optical member formed using such a pressure-sensitive adhesive composition, an optical laminate, and a display device are provided.

公开(公告)号：US20200317845A1

公开(公告)日：2020-10-08

申请号：US16304048

申请日：2017-06-16

申请人： LG CHEM, Ltd.

发明人： Kyung Oh KIM ,  Su Jeong Kim ,  Sun Hwa Lee ,  Woo Sun Shim ,  Jeong Ae Yoon ,  Sung Soo Yoon ,  Chang Hwan Ju ,  Jung A Kim ,  Nae Gyu Kang

IPC分类号： C08F293/00 ,  A61K9/107

摘要： The present application relates to an amphiphilic triblock polymer and micelles comprising the amphiphilic triblock polymer. The amphiphilic triblock polymer of the present application can have excellent dispersion properties and excellent water solubility while effectively encapsulating the drug.

公开(公告)号：US20200277551A1

公开(公告)日：2020-09-03

申请号：US16646221

申请日：2018-09-14

申请人： LG Chem, Ltd. ,  LG Household & Health Care Ltd.

发明人： Jeong Ae Yoon ,  Su Jeong Kim ,  Su Jee Kwon ,  Sung Soo Yoon ,  Yun Jin Cho ,  Se Hoon Kim ,  Mi Ae Park ,  Kyung On Cha

IPC分类号： C11D3/37 ,  C08F220/14 ,  C11D3/00 ,  C11D3/50 ,  C08F212/08

摘要： A polymerizable composition, polymer capsules and a fabric softener composition are provided. The fabric softener composition includes polymer capsules in which cationic groups are introduced on the surfaces thereof, so that early release of a fragrance can be suppressed and aromas can be generated depending on rupture of a shell material of the polymer capsules by light friction at certain times. In addition, the polymer capsules have high adhesion to fibers and are not attached to fibers during washing to minimize the discharged fragrance, so that sufficient aromas can be provided even if a small amount of fragrance is used.

公开(公告)号：US10545367B2

公开(公告)日：2020-01-28

申请号：US15022357

申请日：2014-11-26

申请人： LG Chem, Ltd.

发明人： Min Ki Lee ,  Sung Soo Yoon ,  Su Jeong Kim ,  Sang Hyun Hong ,  Jeong Ae Yoon ,  Han Na Chi

IPC分类号： C09J153/00 ,  G02F1/1335 ,  G02B1/14 ,  G02B5/30

摘要： The present invention relates to a pressure-sensitive adhesive composition, an optical member, a polarizing plate, and a display device. The pressure-sensitive adhesive composition according to an embodiment of the present invention may form a pressure-sensitive adhesive which has excellent general physical properties such as coating properties, endurance reliability, or the like, and which may stably maintain the physical properties for the long term. Further, the pressure-sensitive adhesive composition may be particularly applied to various optical films, thereby forming the pressure-sensitive adhesive layer which exhibits excellent adhesion with the optical film, and when the pressure-sensitive adhesive composition is applied to the polarizing plate, bending properties may be effectively prevented.

公开(公告)号：US20170360703A1

公开(公告)日：2017-12-21

申请号：US15525835

申请日：2016-09-23

申请人： LG Chem, Ltd. ,  LG Household & Health Care Ltd.

发明人： Jeong Ae Yoon ,  Su Jeong Kim ,  Sun Hwa Lee ,  Woo Sun Shim ,  Sung Soo Yoon ,  Chang Hwan Ju ,  Jung A Kim ,  Nae Gyu Kang

IPC分类号： A61K9/107 ,  A61K31/352 ,  A61K9/51 ,  C08G81/02 ,  A61K9/00

CPC分类号： A61K9/107 ,  A61K8/02 ,  A61K8/06 ,  A61K8/11 ,  A61K8/90 ,  A61K9/0014 ,  A61K9/51 ,  A61K9/5138 ,  A61K31/352 ,  A61K2800/10 ,  A61K2800/56 ,  A61Q19/00 ,  C08F293/00 ,  C08G81/00 ,  C08G81/025

摘要： The present application relates to an amphiphilic polymer and a method of preparing the same.Furthermore, the present application relates to a micelle including a drug encapsulated by the amphiphilic polymer and a composition including the same.The amphiphilic polymer according to the present application has excellent drug encapsulation properties as well as good dispersion properties in an aqueous solution.

公开(公告)号：US20170354576A1

公开(公告)日：2017-12-14

申请号：US15525838

申请日：2016-09-23

申请人： LG Chem, Ltd. ,  LG Household & Health Care Ltd.

发明人： Jeong Ae Yoon ,  Su Jeong Kim ,  Sun Hwa Lee ,  Woo Sun Shim ,  Sung Soo Yoon ,  Chang Hwan Ju ,  Jung A Kim ,  Nae Gyu Kang

IPC分类号： A61K8/02 ,  C08G81/00 ,  A61K9/51 ,  A61K8/06 ,  C08F293/00 ,  A61K8/72 ,  A61K9/107 ,  C08F26/10 ,  C08G65/34 ,  C08G12/06

CPC分类号： A61K8/02 ,  A61K8/06 ,  A61K8/72 ,  A61K9/107 ,  A61K9/51 ,  C08F26/10 ,  C08F293/00 ,  C08F293/005 ,  C08F2438/01 ,  C08G12/06 ,  C08G65/34 ,  C08G81/00

摘要： The present application relates to an amphiphilic polymer and a method of preparing the same.Furthermore, the present application relates to a micelle including a drug encapsulated by the amphiphilic polymer and a composition including the same.The amphiphilic polymer according to the present application has excellent drug encapsulation properties as well as good dispersion properties in an aqueous solution.

公开(公告)号：US09777194B2

公开(公告)日：2017-10-03

申请号：US14591331

申请日：2015-01-07

申请人： LG Chem, Ltd.

发明人： Min Ki Lee ,  No Ma Kim ,  Sung Soo Yoon ,  Han Na Chi ,  Su Jeong Kim

IPC分类号： C09J7/02 ,  G02F1/13 ,  C09J133/10 ,  C09J153/00 ,  C08G18/62 ,  C08G18/81 ,  G02B5/30

CPC分类号： C09J7/0221 ,  B32B2457/202 ,  C08G18/6229 ,  C08G18/6254 ,  C08G18/8116 ,  C08G2170/40 ,  C08L33/08 ,  C09J7/387 ,  C09J133/10 ,  C09J153/00 ,  C09J153/005 ,  G02B5/3033 ,  G02F1/1306 ,  Y10T428/1059 ,  Y10T428/2848

摘要： The present invention relates to a pressure-sensitive adhesive composition. The pressure-sensitive adhesive composition of the present invention can provide a pressure-sensitive adhesive having low time-dependency of dependability and adhesion strength and having excellent interfacial adhesion strength. After being applied to an optical member such as a polarizing plate, the pressure-sensitive adhesive composition exhibits excellent interfacial adhesion strength and maintains excellent dependability without time-dependency.