公开(公告)号：US20230321949A1

公开(公告)日：2023-10-12

申请号：US18024181

申请日：2021-08-23

Applicant: TORAY ADVANCED MATERIALS KOREA INC.

Inventor： Beom Taek HAN ,  Ho Jin MIN ,  Nam Heui LEE

IPC: B32B7/023 ,  C08L67/00 ,  B32B27/20 ,  B32B27/08 ,  B32B27/36

CPC classification number: B32B7/023 ,  C08L67/00 ,  B32B27/20 ,  B32B27/08 ,  B32B27/36 ,  C08L2205/02 ,  C08L2203/16 ,  B32B2255/26 ,  B32B2307/414 ,  B32B2307/4026 ,  C08L2310/00 ,  B32B2451/00 ,  B32B2307/7376 ,  B32B2255/10

Abstract: A color-changing sheet according to an embodiment of the present invention may include a base layer having a brightness (L value) of less than 40 and a color layer positioned on at least one surface of the base layer, containing a color dye or a pigment, and having a transmittance of to 90%, wherein a thickness ratio of the base layer to the color layer is 0.1 to 10, and may realize color change without adding additional particles.

公开(公告)号：US20230199947A1

公开(公告)日：2023-06-22

申请号：US18080897

申请日：2022-12-14

Applicant: TORAY ADVANCED MATERIALS KOREA INC.

Inventor： Jong Hun Cheon ,  Ha Soo Lee ,  Jong Yong Park

IPC: H05K1/03 ,  H05K3/38 ,  H05K3/02 ,  H05K1/09

CPC classification number: H05K1/0393 ,  H05K3/384 ,  H05K3/025 ,  H05K1/09 ,  H05K2201/0355 ,  H05K2201/0154

Abstract: Disclosed are a copper-clad laminate film and an electronic device including the same. The copper-clad laminate film includes a fluorine-containing substrate, a tie layer disposed on the fluorine-containing substrate, and a copper layer disposed on the tie layer, wherein the tie layer may be a metal layer or metal alloy layer including a metal of a metal-oxygen (M-O) bond dissociation energy of 400 kJ/mol or more, and the tie layer may have a thickness of about 10 nm to about 100 nm.

公开(公告)号：US20220387936A1

公开(公告)日：2022-12-08

申请号：US17761564

申请日：2020-08-28

Applicant: Toray Advanced Materials Korea Inc.

Inventor： Jong Min LEE ,  Hee Kyung LEE

IPC: B01D65/08 ,  B01D63/10 ,  B01D63/06 ,  C02F1/44

Abstract: The present invention includes: a first sealing portion which has a first entry/exit selectively opened or closed by a first opening/closing valve and a second entry/exit selectively opened or closed by a second opening/closing valve and is configured to seal one end of a housing; a second sealing portion which has a third entry/exit selectively opened or closed by a third opening/closing valve and a fourth entry/exit selectively opened or closed by a fourth opening/closing valve, and is configured to seal the other end of the housing; and a controller which is configured to control the supply of raw water through any one of the first entry/exit and the second entry/exit or control the supply of raw water through any one of the third entry/exit and the fourth entry/exit.

公开(公告)号：US11266953B2

公开(公告)日：2022-03-08

申请号：US16754969

申请日：2018-10-11

Applicant: COWAY CO., LTD. ,  TORAY ADVANCED MATERIALS KOREA INC.

Inventor： Sung-Kon Cho ,  Sung-Han Yun ,  Hae-Sun Lee ,  Sun-Yong Lee ,  Sang-Hyeon Kang ,  Doo-Won Han ,  In-Tak Lee ,  Gi-Lyang Kim ,  Dong-Gyu Kim ,  Kang-Jin Kim ,  Jong-Kwan Kim ,  Jae-Hoon Moon ,  Hee-Kyung Lee

IPC: B01D61/08 ,  B01D61/10 ,  B01D63/10 ,  C02F1/44 ,  B01D63/08

Abstract: A reverse osmosis filtering module includes: a purified water discharge pipe in which a purified water discharge path is formed, and which has a communication hole that is formed on an outer periphery thereof and communicates with the purified water discharge path; a reverse osmosis filtering part including a reverse osmosis filtering member in which a purified water flow space is formed, and which is wound around the purified water discharge pipe such that the purified water flow space communicates with the communication hole; a first flow channel formation cap provided at one side and having an inlet hole; and a second flow channel formation cap provided at the other side of the reverse osmosis filtering part and having an outlet hole.

公开(公告)号：US20210355607A1

公开(公告)日：2021-11-18

申请号：US17089368

申请日：2020-11-04

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  Toray Advanced Materials Korea Inc.

Inventor： Ji Wan Kim ,  Jungwook Lee ,  Seongje Kim ,  Mi Jung Yun ,  Jae-Hyun Sim ,  Yonggu Jo

IPC: D01D5/24 ,  D01F6/62 ,  D01F6/84 ,  D01F1/00 ,  D01D5/088

Abstract: Disclosed are a polyester hollow fiber with excellent sound absorption and a method of manufacturing the same. The polyester hollow fiber may have a hollow ratio of about 27% to 35% compared to the cross-sectional area, and the value of the following equation (1) may be about 1.5 or greater, and the hollow in the cross-section preferably may be a three-lobed type and preferably may correspond to the following equation (1). P 4 ⁢ Π ⁢ A ( 1 ) In the above equation (1), A is the cross-sectional area (μm2) of the fiber, and P is the length (μm) around the cross-section of the fiber.

公开(公告)号：US20210317363A1

公开(公告)日：2021-10-14

申请号：US17264468

申请日：2018-10-17

Applicant: TORAY ADVANCED MATERIALS KOREA INC.

Inventor： Sang Woo JIN ,  Jun Woo PARK ,  Jin Woo KWON ,  Ju Hee CHOI ,  Ji Hoon LEE

IPC: C09K11/02 ,  G02F1/1335 ,  F21V8/00 ,  C09K11/06 ,  C09J7/38

Abstract: The present invention provides a color conversion sheet comprising: a first wavelength conversion layer in which an organic phosphor is dispersed in a resin matrix; and an adhesive layer disposed on one surface of the first wavelength conversion layer, in which a surface energy of the first wavelength conversion layer is different from a surface energy of the adhesive layer so that the organic phosphor does not diffuse into the adhesive layer.

公开(公告)号：US11135782B2

公开(公告)日：2021-10-05

申请号：US16304715

申请日：2017-10-26

Applicant: TORAY ADVANCED MATERIALS KOREA, INC.

Inventor： Kwang-Su Kim ,  Hwang-Yong Kim ,  Chang-Won Kang

IPC: B29C70/18 ,  B29C70/50 ,  B29C70/54 ,  B29B15/12 ,  B29K307/04 ,  B29K67/00 ,  B29K263/00 ,  B29K31/00

Abstract: Provided is a method of manufacturing a carbon fiber sheet molding compound, the method including: performing sizing treatment on a carbon fiber using a sizing agent; cutting the sizing-treated carbon fiber into pieces; spraying the pieces of carbon fiber onto a first resin coated on a surface of a first carrier sheet; and uniting together a second resin coated on a second carrier sheet and a surface of the first resin, wherein the sizing agent, the first resin, and the second resin include the same compounds.

公开(公告)号：US20210291119A1

公开(公告)日：2021-09-23

申请号：US17264777

申请日：2019-07-31

Applicant: Toray Advanced Materials Korea Inc.

Inventor： Jong Min LEE

IPC: B01D69/02 ,  B01D69/10 ,  B01D69/12 ,  B01D71/56 ,  B01D61/02 ,  B01D61/08 ,  B01D65/08 ,  B01D71/82 ,  B01D67/00 ,  C02F1/44

Abstract: The present invention relates to a fouling resistance reverse osmosis membrane, a method of manufacturing the same, and a fouling resistance reverse osmosis module including the same, and more specifically, to a fouling resistance reverse osmosis membrane, which has excellence in anti-fouling properties against fouling materials such as organic substances, inorganic substances, and the like, antimicrobial performance against microorganisms and the like, a flux, a salt removal rate, and retention of anti-fouling properties and antimicrobial performance, a method of manufacturing the same, and a fouling resistance reverse osmosis module including the same.

公开(公告)号：US20210187924A1

公开(公告)日：2021-06-24

申请号：US17057328

申请日：2018-10-02

Applicant: TORAY ADVANCED MATERIALS KOREA INC.

Inventor： Seung Hun HAN ,  Kil Joong KIM ,  Gi Jeong MOON

IPC: B32B27/36 ,  C08L67/02 ,  B32B27/20 ,  B32B3/12 ,  B32B27/08 ,  B29D7/01 ,  B29D11/00 ,  G02B5/08

Abstract: A biaxially oriented polyester reflection film according to an embodiment of the present invention includes: a core layer having a plurality of voids, and containing homo-polyester, copolymer polyester, a resin incompatible with polyester, and inorganic particles; and a skin layer formed at least one surface of the core layer, and containing homo-polyester, copolymer polyester, and inorganic particles, wherein the biaxially oriented polyester reflection film is formed to have a plurality of light focusing structures, each of which has a concave center portion, and which are arranged in a grid pattern.

公开(公告)号：US10947644B2

公开(公告)日：2021-03-16

申请号：US14906508

申请日：2014-08-01

Applicant: Toray Advanced Materials Korea Inc.

Inventor： Dong Won Kim ,  Jin Suk Ma ,  Hyoun Soo Lee ,  Mi Nam Choi ,  Ho Keun Kim ,  Jae Wook Hong

IPC: D01F6/60 ,  D01F6/62 ,  D01F8/12 ,  D01F8/14 ,  D01D5/34 ,  D01D5/253 ,  D01D5/24 ,  D04B21/16 ,  D02G3/22 ,  D01F11/08 ,  D03D15/00 ,  D04B1/16

Abstract: Provided are a C-shaped composite fiber, a C-shaped hollow fiber using the same, a fabric including the C-shaped composite fiber and/or the C-shaped hollow fiber, and a manufacturing method of the C-shaped composite fiber, the C-shaped hollow fiber, and/or the fabric, and more particularly, to a C-shaped composite fiber which has excellent strength and elongation together with improved hollowness, so that there is little deformation of the composite fiber and/or the hollow fiber in the manufacturing process thereof, quality degradation of the hollow fiber is minimized in the elution process thereof, a weight reduction process in a fabric state is not required when manufacturing the fabric, and the manufactured fabric has excellent warmth and lightness, a C-shaped hollow fiber using the same, a fabric including the C-shaped composite fiber and/or the C-shaped hollow fiber, and a manufacturing method of the C-shaped composite fiber, the C-shaped hollow fiber, and/or the fabric.