公开(公告)号：US20250011976A1

公开(公告)日：2025-01-09

申请号：US18713654

申请日：2022-12-06

Applicant: KOLON INDUSTRIES, INC.

Inventor： Sinho LEE ,  Young Soo LEE ,  Seong-Young KIM ,  Jung Eun PARK

IPC: D02G3/02 ,  D03D15/283

Abstract: Provided are a polyethylene yarn having improved dimensional stability and a functional fabric including the same, and more particularly, a polyethylene yarn having improved dimensional stability, which may prevent shape deformation after post-processing such as weaving and cutting, and a functional fabric including the yarn to provide a user with a cool feeling are provided.

公开(公告)号：US20230357966A1

公开(公告)日：2023-11-09

申请号：US18043035

申请日：2021-12-29

Applicant: KOLON INDUSTRIES, INC.

Inventor： Sinho LEE ,  Young Soo LEE ,  Seong-Young KIM ,  Jung Eun PARK

IPC: D02G3/44 ,  D02G3/02 ,  D02G3/04 ,  D02G3/38 ,  D04B1/28 ,  D04B21/20

CPC classification number: D02G3/442 ,  D02G3/02 ,  D02G3/045 ,  D02G3/38 ,  D04B1/28 ,  D04B21/207 ,  D10B2321/021 ,  D10B2401/06 ,  D10B2501/041 ,  D10B2331/02 ,  D10B2331/10 ,  D10B2401/063

Abstract: Provided is a cut-resistant polyethylene yarn, and more particularly, a cut-resistant polyethylene yarn which allows manufacture of a product having excellent cut resistance and providing excellent wearability.

公开(公告)号：US20230322979A1

公开(公告)日：2023-10-12

申请号：US18043037

申请日：2022-06-21

Applicant: KOLON INDUSTRIES, INC.

Inventor： Sinho LEE ,  Young Soo LEE ,  Seong-Young KIM ,  Jung Eun PARK

IPC: C08F110/02

CPC classification number: C08F110/02

Abstract: Provided is a polyethylene yarn having improved post-processability, and more particularly, a polyethylene yarn which maintains excellent mechanical properties even in a harsh environment such as a high temperature to have improved post-processability such as dyeing or coating is provided.

公开(公告)号：US20230371626A1

公开(公告)日：2023-11-23

申请号：US18251044

申请日：2021-10-28

Applicant: KOLON INDUSTRIES, INC.

Inventor： IL CHUNG ,  Young Soo LEE ,  Seong-Young KIM ,  Jung Eun PARK

IPC: A41D13/11 ,  A61F7/02 ,  A41D13/005 ,  D04B1/16 ,  D04B1/24 ,  D04B21/16 ,  D04B21/20 ,  D02G3/02 ,  D02G3/44

CPC classification number: A41D13/1192 ,  A61F7/02 ,  A41D13/0053 ,  D04B1/16 ,  D04B1/24 ,  D04B21/16 ,  D04B21/207 ,  D02G3/02 ,  D02G3/44 ,  A61F2007/0003

Abstract: The present invention relates to a functional fabric. More specifically, the present invention relates to a functional fabric, which causes no skin irritation, has excellent washing durability and antibacterial and deodorizing properties, quickly discharges moisture generated from the human body, such as sweat or breath, and quickly diffuses heat.

公开(公告)号：US20250027233A1

公开(公告)日：2025-01-23

申请号：US18714121

申请日：2022-12-19

Applicant: KOLON INDUSTRIES, INC.

Inventor： Jung Eun PARK ,  Young Soo LEE ,  Seong-Young KIM ,  Sinho LEE

IPC: D01F6/04 ,  D01D5/253 ,  D03D15/283 ,  D03D15/44

Abstract: The present invention relates to a shaped cross-sectional polyethylene yarn and a functional fabric including the same, and more particularly, to a shaped cross-sectional polyethylene yarn by which a fabric having a cooling sensation and sweat absorption and quick drying properties may be manufactured, and a functional fabric including the same. A polyethylene yarn according to the present invention includes a filament having a central body and two or more protrusions protruding from the central body based on a cross section perpendicular to a longitudinal direction, wherein a degree of crystallinity of the polyethylene yarn is 56 to 85%.

公开(公告)号：US20250019869A1

公开(公告)日：2025-01-16

申请号：US18713521

申请日：2022-12-06

Applicant: KOLON INDUSTRIES, INC.

Inventor： Seong-Young KIM ,  Young Soo LEE ,  Jung Eun PARK ,  Sinho LEE

IPC: D02G3/02 ,  D03D13/00 ,  D03D15/283 ,  D03D15/54 ,  D03D15/573

Abstract: The present invention relates to a dope dyed polyethylene yarn and a functional fabric including the same, and more particularly, to a dope dyed polyethylene yarn having excellent color uniformity and a functional fabric including the same.
A dope dyed polyethylene yarn according to the present invention contains a pigment, wherein L*, a* and b* measured under the following measurement condition satisfy the following expression: [Measurement condition] a measurement region is formed by winding the dope dyed polyethylene yarn around a planar substrate, computer color matching (CCM) is measured in the measurement region, and the CCM is measured at least n times (n is a natural number of 50 or more) every time the dope dyed polyethylene yarn is wound around the substrate 70 turns, ( C max - C min ) / C aver × 1 ⁢ 0 ⁢ 0 ≤ 1 ⁢ 5 [ Expression ] wherein Cmax, Cmin, and Caver represent maximum, minimum, and average values of any one selected from L*, a*, and b*, respectively.

公开(公告)号：US20250034760A1

公开(公告)日：2025-01-30

申请号：US18713475

申请日：2022-12-01

Applicant: KOLON INDUSTRIES, INC.

Inventor： Young Soo LEE ,  Jung Eun PARK ,  Seong-Young KIM ,  Sinho LEE

IPC: D02G3/02 ,  D03D13/00 ,  D03D15/283 ,  D03D15/573

Abstract: Provided are a polyethylene yarn having improved weaving properties and a functional fabric including the same, and more particularly, a polyethylene yarn which may provide a user with an appropriate cool feeling and excellent wearability and allow manufacture of a fabric having a very low fluff occurrence frequency, and a functional fabric including the same are provided.
The polyethylene yarn has a polydispersity index (PDI) of 5 or more and 20 or less, a strength of 1.5 to 10 g/d as measured according to ASTM D2256, and an elongation at maximum force of 10 to 50%.

公开(公告)号：US20230392296A1

公开(公告)日：2023-12-07

申请号：US18248390

申请日：2021-10-08

Applicant: KOLON INDUSTRIES, INC.

Inventor： Sinho LEE ,  Young Soo LEE ,  Seong-Young KIM ,  Jung Eun PARK

IPC: D01F8/06 ,  D01D5/088 ,  D01D5/098 ,  D01D5/16

CPC classification number: D01F8/06 ,  D01D5/088 ,  D01D5/098 ,  D01D5/16 ,  D10B2321/0211 ,  D10B2401/063

Abstract: Provided are a high-strength polyethylene yarn having an improved shrinkage rate and a method for manufacturing the same. More particularly, a high-strength polyethylene yarn which has a specific microstructure and has an improved shrinkage rate to allow manufacture of high-density fabric, and a method for manufacturing the same are provided.

公开(公告)号：US20230357965A1

公开(公告)日：2023-11-09

申请号：US18043029

申请日：2021-12-29

Applicant: KOLON INDUSTRIES, INC.

Inventor： Sinho LEE ,  Young Soo LEE ,  Seong-Young KIM ,  Jung Eun PARK

IPC: D02G3/44 ,  D02G3/02 ,  D02G3/38 ,  D04B21/20 ,  D04B1/28

CPC classification number: D02G3/442 ,  D02G3/02 ,  D02G3/38 ,  D04B21/207 ,  D04B1/28 ,  D10B2321/021 ,  D10B2401/00 ,  D10B2501/041 ,  D10B2401/063

Abstract: Provided is a cut-resistant polyethylene yarn, and more particularly, a cut-resistant polyethylene yarn which allows manufacture of a product having both excellent cut resistance and excellent wear resistance.