公开(公告)号：US20230250563A1

公开(公告)日：2023-08-10

申请号：US18010717

申请日：2021-06-03

Applicant: Teijin Frontier Co., Ltd.

Inventor： Takuya NAGAE ,  AkIo UKUMA

IPC: D03D15/56 ,  D03D15/283 ,  D03D13/00

CPC classification number: D03D15/56 ,  D03D13/008 ,  D03D15/283 ,  D10B2331/04 ,  D10B2331/10 ,  D10B2401/063 ,  D10B2501/04 ,  D10B2503/06

Abstract: The invention addresses the problem of providing a low-breathability woven fabric and a textile product that are excellent not only in downproofness but also in stretchability. As a means for resolution, a low-breathability woven fabric having a breathability of 1.0 cc/sec/cm2 or less is configured to include a stretch fiber.

公开(公告)号：US20230167589A1

公开(公告)日：2023-06-01

申请号：US17919640

申请日：2021-04-14

Applicant: TEIJIN FRONTIER CO., LTD.

Inventor： Akio UKUMA ,  Takuya NAGAE

IPC: D03D15/47 ,  D03D15/283 ,  D03D13/00 ,  D03D15/33

CPC classification number: D03D15/47 ,  D03D15/283 ,  D03D13/008 ,  D03D15/33 ,  D10B2401/021 ,  D10B2401/061 ,  D10B2401/063 ,  D10B2331/04

Abstract: The invention addresses the problem of providing a water-repellent cloth that is excellent in water repellency as well as stretchability and also a textile product using the water-repellent cloth. A means for resolution is a water-repellent cloth given water repellent processing, and the cloth is configured to include a composite yarn containing a stretch fiber and an ultrafine fiber having a single fiber fineness of 1 dtex or less.

公开(公告)号：US20220170187A1

公开(公告)日：2022-06-02

申请号：US17601737

申请日：2020-04-01

Applicant: Teijin Frontier Co., Ltd

Inventor： Takuya NAGAE ,  Akio UKUMA

IPC: D03D15/573 ,  D03D15/49 ,  D03D15/283 ,  D03D13/00 ,  A41D31/04 ,  A41D13/00

Abstract: A task is to provide a cloth which is excellent not only in tear strength but also in snagging resistance and wear resistance, and which preferably has design properties and stretchability, and a garment obtained using the cloth, and a solution to problem is a woven fabric containing two or more types of yarns, the woven fabric comprising a high strength yarn A having a yarn strength of 4.3 cN/dtex or more and a yarn B having a yarn strength which is smaller than that of the high strength yarn A, wherein the difference in total fineness between the high strength yarn A and the yarn B is 20 dtex or less.