公开(公告)号：US20180055742A1

公开(公告)日：2018-03-01

申请号：US15557715

申请日：2016-03-08

Applicant: AMOREPACIFIC CORPORATION

Inventor： Hyun Suk LEE ,  Yong Jin KIM ,  Jon Hwan LEE ,  Su Jin LEE ,  Kyung Ho CHOI ,  Yeong Jin CHOI ,  Seung Han PARK ,  Sung-Wook CHOI ,  Dae-Ryong JUN

IPC: A61K8/02 ,  A61K8/29 ,  A61K8/81 ,  A61Q1/12

CPC classification number: A61K8/0225 ,  A61K8/19 ,  A61K8/27 ,  A61K8/29 ,  A61K8/72 ,  A61K8/8152 ,  A61K8/8176 ,  A61K2800/624 ,  A61K2800/651 ,  A61Q1/12 ,  A61Q19/00

Abstract: The present invention relates to composite powder having enhanced skin adhesiveness, since the surface of inorganic powder contained in a cosmetic material is evenly covered with a pressure-sensitive adhesive polymer, a cosmetic composition containing same, and a method for preparing same. A cosmetic material having the composite powder according to the present invention shows adhesiveness resulting from a pressure-sensitive adhesive polymer, thereby having excellent skin adhesiveness, enhanced coverage and lasting power due to same, excellent oil dispersibility and spreadability when applied on the skin, and bringing light and refreshing feeling when used.

公开(公告)号：US20180243183A1

公开(公告)日：2018-08-30

申请号：US15758499

申请日：2016-09-26

Applicant: AMOREPACIFIC CORPORATION

Inventor： Ji Sik SHIN ,  Young Suk CHO ,  Seung Han PARK ,  Byung Geun CHAE

IPC: A61K8/11 ,  A61K8/73 ,  A61K8/92 ,  A61Q19/00 ,  A61Q1/12 ,  B01J13/06

CPC classification number: A61K8/11 ,  A61K8/34 ,  A61K8/342 ,  A61K8/731 ,  A61K8/8152 ,  A61K8/92 ,  A61K2800/10 ,  A61K2800/56 ,  A61K2800/652 ,  A61Q1/12 ,  A61Q19/00 ,  A61Q19/007 ,  B01J13/02 ,  B01J13/06

Abstract: The present invention relates to a core-shell capsule comprising: a core comprising an oil, a solvent satisfying relational expression 1 below, and a water-insoluble polymer compound dissolved in the solvent; and a water-insoluble polymer shell enclosing the core. [Relational Expression 1] 0.01≤CA/CB≤100 (in relational expression 1, CA/CB is the distribution coefficient of solvent, and when the solvent is dissolved in oil and water to reach equilibrium, CA is the concentration of the solvent dissolved in the oil and CB is the concentration of the solvent dissolved in water.)

公开(公告)号：US20230302769A1

公开(公告)日：2023-09-28

申请号：US17910715

申请日：2021-03-12

Applicant: Amorepacific Corporation

Inventor： Jeong Eun SEO ,  Hyun Hyub KO ,  JinYoung MYOUNG ,  Jong Hwa PARK ,  Young Oh LEE ,  Young Kyung KIM ,  Seung Han PARK ,  Won Seok PARK ,  Sung Won YI ,  Tae Ryong LEE ,  Byung Guen CHAE

IPC: B32B9/04 ,  G01K7/18 ,  B32B27/30 ,  B32B27/28 ,  B32B27/18

CPC classification number: B32B9/045 ,  G01K7/183 ,  B32B27/304 ,  B32B27/283 ,  B32B27/18 ,  B32B2250/03 ,  B32B2307/20 ,  B32B2457/00

Abstract: A sensor for measuring a temperature change amount. The sensor includes a first composite material layer including a polymer having a volume changing according to a temperature change amount; an electrode layer provided on one side of the first composite material layer and capable of representing the temperature change amount as a resistance change amount; and a second composite material layer at least partially provided on the upper side of the first composite material layer and containing polydimethylsiloxane (PDMS) and at least one of carbon nanotubes (CNT), boron nitride nanotubes (BNNT), and graphene or containing a thermoplastic polyurethane (TPU) so that the temperature change occurring on one side thereof is transferred to the other side thereof.

公开(公告)号：US20180243180A1

公开(公告)日：2018-08-30

申请号：US15760575

申请日：2016-09-28

Applicant: AMOREPACIFIC CORPORATION

Inventor： Young Uk CHO ,  Byung Geun CHAE ,  Sungil PARK ,  Seong A CHO ,  Do Hoon KIM ,  Seung Han PARK ,  Jae il HAN

IPC: A61K8/06 ,  A61K8/60 ,  A61K8/44 ,  A61K8/31 ,  A61K8/92 ,  A61Q19/00

CPC classification number: A61K8/062 ,  A61K8/31 ,  A61K8/362 ,  A61K8/375 ,  A61K8/442 ,  A61K8/60 ,  A61K8/602 ,  A61K8/922 ,  A61K2800/10 ,  A61K2800/21 ,  A61K2800/592 ,  A61K2800/596 ,  A61Q19/00 ,  A61Q19/007

Abstract: The present invention relates to: an oil-in-water emulsion composition having a viscosity of 1,500-50,000 cps, and comprising an anionic surfactant and a sugar surfactant so as to satisfy the following relational expression 1; and a cosmetic composition containing the same. [Relational expression 1] 0.01≤A/B≤1 (In relational expression 1, A is the wt % of the anionic surfactant, and B is the wt % of the sugar surfactant, wherein the wt % of each ingredient is based on the total weight of the composition, and B is 1-30 wt %.)