公开(公告)号：US20230098077A1

公开(公告)日：2023-03-30

申请号：US17893395

申请日：2022-08-23

Applicant: HYUNDAI TRANSYS INCORPORATED ,  TKG ECO MATERIAL Co.,Ltd.

Inventor： Jun Ho SONG ,  Hye Rin CHOI ,  Gu Hwan KIM ,  Tae Gyun BAEK ,  Byung Joo JANG ,  Man Young KIM

IPC: D06N3/12 ,  B32B7/12 ,  B32B5/02 ,  C09D183/04

Abstract: Disclosed herein are artificial leather seat covering including: a fabric; a binder layer, a skin layer; and a surface treatment layer, and a manufacturing method therefor.

公开(公告)号：US20240141585A1

公开(公告)日：2024-05-02

申请号：US18214744

申请日：2023-06-27

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  TKG ECO MATERIAL Co.,Ltd. ,  Hyundai Transys Inc.

Inventor： Myoung Ryoul Lee ,  Byungguk Lim ,  Jun Ho Song ,  Hye Rin Choi ,  Gu Hwan Kim ,  Tyuckkyu Hwang

IPC: D06N3/00 ,  D03D1/00 ,  D03D15/283 ,  D03D15/513 ,  D03D15/56 ,  D06C7/00 ,  D06N3/14

CPC classification number: D06N3/0045 ,  D03D1/00 ,  D03D15/283 ,  D03D15/513 ,  D03D15/56 ,  D06C7/00 ,  D06N3/0006 ,  D06N3/146 ,  D06N3/147 ,  D06N2201/0209 ,  D06N2209/067 ,  D10B2331/04 ,  D10B2401/061 ,  D10B2505/08

Abstract: A seat molded article and a method of preparing a seat molded article are disclosed. The seat molded article includes: an upper pad formed of polyurethane foam having a thickness in a range of 25 to 50 mm; and an elastic fabric disposed under the upper pad, wherein, in the elastic fabric, a difference in tensile elongation between warp and weft directions is 5.0% or less, and a tensile elongation measured under a load of 20 kgf is in a range of 20 to 40% in the warp and weft directions.

公开(公告)号：US20240140078A1

公开(公告)日：2024-05-02

申请号：US18211192

申请日：2023-06-16

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  TKG ECO MATERIAL CO., LTD.

Inventor： Hyun Dae Cho ,  Myoung Ryoul Lee ,  Seul Yi ,  Gu Hwan Kim ,  Jin Hun Cha

IPC: B32B27/12 ,  B32B27/08 ,  B32B27/36 ,  B32B27/40 ,  B32B37/00 ,  B32B37/06 ,  B32B37/15

CPC classification number: B32B27/12 ,  B32B27/08 ,  B32B27/36 ,  B32B27/40 ,  B32B37/0053 ,  B32B37/06 ,  B32B37/153 ,  B32B2305/18 ,  B32B2307/412 ,  B32B2307/536 ,  B32B2307/7376

Abstract: A textile fabric includes a textile fabric layer, a transparent film layer provided on the textile fabric layer, and a surface layer disposed on the transparent film layer. The transparent film layer has a two-layer structure including a first film layer having a first polyetherester-based copolymer and a second film layer having a second polyetherester-based copolymer disposed on the first film layer. The second film layer is provided on the textile fabric layer. A method of manufacturing the fabric includes preparing the textile fabric layer, forming the transparent film layer on the fabric layer, and laminating the textile fabric and transparent film layers through heat treatment.