公开(公告)号：US20220213352A1

公开(公告)日：2022-07-07

申请号：US17609652

申请日：2020-05-08

申请人： The Lycra Company LLC

发明人： Tianyi LIAO

IPC分类号： C09J7/35 ,  C09J175/04 ,  C09J7/21 ,  C09J7/25 ,  C08J3/12

摘要： An elastic tape or film of a aqueous polyurethane dispersion with solid low melt powder which can be applied to a fabric via transfer printing as well as methods for production of the elastic tape or film, articles of manufacture comprising the elastic tape or film and methods for production of the elastic tape or film are provided.

公开(公告)号：US20240191403A1

公开(公告)日：2024-06-13

申请号：US18582430

申请日：2024-02-20

申请人： THE LYCRA COMPANY LLC

发明人： Tianyi LIAO ,  Geoffrey D. HIETPAS ,  Brian Scott ALCOTT

IPC分类号： D02G3/32 ,  A41B9/00 ,  A41B11/02 ,  A41C1/00 ,  A41C1/08 ,  A41D1/08 ,  A41D7/00 ,  D01F1/10 ,  D02J1/08 ,  D03D1/00 ,  D03D15/56 ,  D04B1/16 ,  D04B1/18 ,  D04B1/24 ,  D04B1/26 ,  D04B9/46 ,  D04B21/16 ,  D04B21/18 ,  D04B21/20 ,  D06M10/00 ,  D06P5/20

CPC分类号： D02G3/32 ,  A41B9/001 ,  A41B11/02 ,  A41C1/003 ,  A41C1/08 ,  A41D1/08 ,  A41D7/00 ,  D02J1/08 ,  D03D1/00 ,  D03D15/56 ,  D04B1/16 ,  D04B1/18 ,  D04B1/243 ,  D04B1/26 ,  D04B9/46 ,  D04B21/16 ,  D04B21/18 ,  D04B21/207 ,  D06M10/00 ,  D06P5/2066 ,  D06P5/2072 ,  D06P5/2077 ,  A41B2500/10 ,  A41B2500/20 ,  A41D2500/10 ,  A41D2500/20 ,  D01F1/10 ,  D10B2401/041 ,  Y02P70/62

摘要： The present invention provides an easy settable stretch fabric comprising three types of yarns: a rigid fiber, an elastic fiber, and a low-melt fiber, wherein the low-melt fiber comprises low-melt polymer which can be fused in the temperature between 60° C. to 200° C.′, being higher than the temperature used for normal textile process and household laundry, but lower than the temperature used for heat setting elastic fiber. The low-melt fiber can be selected from a group of fibers made from modified polyester, nylon, and polypropylene and the copolymer from them in the form of staple or filament.

公开(公告)号：US20230087881A1

公开(公告)日：2023-03-23

申请号：US17908412

申请日：2021-03-10

申请人： THE LYCRA COMPANY LLC

发明人： Tianyi LIAO ,  Nicholas E. KURLAND ,  Hong LIU ,  Yucheng HUANG

IPC分类号： D02G3/32 ,  D01F1/10 ,  D01F6/94 ,  D01F6/70

摘要： Elastic fiber with improved seam slippage resistance performance is provided. Also provided are elastic composite yarn, fabrics and articles of manufacture comprising the elastic fiber and methods for production of methods for making spandex fiber, composite yarn, fabric and articles of manufacture with improved elastane slippage resistance.