公开(公告)号：US20150140311A1

公开(公告)日：2015-05-21

申请号：US14475977

申请日：2014-09-03

Applicant: Hyundai Motor Compnay ,  Kolonglotech. Inc.

Inventor： Gun Kang ,  Hyun Joo Seo ,  Mi Jung Yun ,  Dae Seok Choi ,  Yong Tae Ha ,  Min Jeong Kim ,  Ju Ahn Kim ,  Ki Eop Kim ,  Yoon Jung Kwon ,  Shin Hyouk Kang

IPC: C11D3/00 ,  C11D11/00 ,  D06N3/00

CPC classification number: C11D3/0068 ,  C11D3/0031 ,  C11D3/128 ,  C11D7/02 ,  C11D7/44 ,  C11D11/0017 ,  D06M11/00 ,  D06M11/73 ,  D06M11/79 ,  D06M13/005 ,  Y10T428/249921

Abstract: A method is provided for removing a volatile organic compound (VOC) contained in an artificial leather fabric and odor caused by the volatile organic compound by coating the artificial leather fabric with an adsorbent which reacts with a noxious substance containing the volatile organic compound (VOC); and immersing; washing; and drying the reacted artificial leather fabric. The method includes coating the adsorbent and immobilizing the volatile organic compound through a reaction, to prevent volatilization of the organic compound or reduce an amount thereof. Further, after the reaction between the artificial leather fabric and the adsorbent, the artificial leather fabric is washed, to remove the volatile organic compound immobilized on a surface of the fabric from the artificial leather.

Abstract translation: 提供一种通过用与挥发性有机化合物（VOC）的有害物质反应的吸附剂涂布人造革织物来除去人造革织物中含有的挥发性有机化合物（VOC）和由挥发性有机化合物引起的气味的方法， ; 浸泡; 洗涤; 并干燥反应的人造革织物。 该方法包括涂覆吸附剂并通过反应固定挥发性有机化合物，以防止有机化合物的挥发或减少其量。 此外，在人造革织物和吸附剂反应后，洗涤人造革织物，从人造皮革除去固定在织物表面上的挥发性有机化合物。

公开(公告)号：US10823906B2

公开(公告)日：2020-11-03

申请号：US16597683

申请日：2019-10-09

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  KOLONGLOTECH. Inc

Inventor： Hong Chan Jeon ,  Hong Mo Koo ,  Mi Jung Yun ,  Dong Kyu Oh ,  Seul Ah Lee ,  Byoung Chul Park

IPC: F21V8/00 ,  G02F1/13357

Abstract: Disclosed are a backlight unit for planar lighting apparatuses and a manufacturing method thereof. The backlight unit simplifies a layer structure to be formed into the shape of a vehicle interior trim part, and has a thin thickness and improved flexibility. The backlight unit includes a light emitting device configured to emit light; a light guide panel having polycarbonate and configured to disperse the light received from a light emitting device; a reflective sheet having fibers and provided below the light guide panel to reflect the light dispersed by the light guide panel; and an acrylic adhesive sheet interposed between the light guide panel and the reflective sheet. The reflective sheet includes pores.

公开(公告)号：US20230102720A1

公开(公告)日：2023-03-30

申请号：US17949507

申请日：2022-09-21

Applicant: Hyundai Motor Company ,  Kia Corporation ,  Kolonglotech. Inc

Inventor： Hyun Dae Cho ,  Mi Jung Yun ,  Chang Hyeon Noh ,  Hyun Joung Jun ,  Hae Min Hwang

IPC: D03D15/49 ,  D03D1/00

Abstract: Disclosed herein, inter alia, is a flooring woven fabric. The flooring woven fabric includes a fabric layer including bulked continuous filaments (BCFs) having crimp and a polymer resin composition. The fabric layer includes a woven yarn of BCFs and the polymer resin composition is applied on the top portion of the fabric layer such that the polymer resin to form a coating layer. The polymer resin composition of the coating layer may penetrate between the BCFs and yarns made of BCFs. As such, the flooring woven fabric may have improved the wear resistance to strengthen the surface properties and positioning the coating layer to block the penetration of liquid contaminants at the same time, thereby improving the decontamination performance.

公开(公告)号：US09828572B2

公开(公告)日：2017-11-28

申请号：US14475977

申请日：2014-09-03

Applicant: Hyundai Motor Company ,  Kolonglotech. Inc.

Inventor： Gun Kang ,  Hyun Joo Seo ,  Mi Jung Yun ,  Dae Seok Choi ,  Yong Tae Ha ,  Min Jeong Kim ,  Ju Ahn Kim ,  Ki Eop Kim ,  Yoon Jung Kwon ,  Shin Hyouk Kang

IPC: D06M13/127 ,  C11D3/00 ,  C11D11/00 ,  C11D3/12 ,  C11D7/02 ,  C11D7/44 ,  D06M11/00 ,  D06M11/73 ,  D06M11/79 ,  D06M13/00

CPC classification number: C11D3/0068 ,  C11D3/0031 ,  C11D3/128 ,  C11D7/02 ,  C11D7/44 ,  C11D11/0017 ,  D06M11/00 ,  D06M11/73 ,  D06M11/79 ,  D06M13/005 ,  Y10T428/249921

Abstract: A method is provided for removing a volatile organic compound (VOC) contained in an artificial leather fabric and odor caused by the volatile organic compound by coating the artificial leather fabric with an adsorbent which reacts with a noxious substance containing the volatile organic compound (VOC); and immersing; washing; and drying the reacted artificial leather fabric. The method includes coating the adsorbent and immobilizing the volatile organic compound through a reaction, to prevent volatilization of the organic compound or reduce an amount thereof. Further, after the reaction between the artificial leather fabric and the adsorbent, the artificial leather fabric is washed, to remove the volatile organic compound immobilized on a surface of the fabric from the artificial leather.