Invention Application
US20030194938A1 Abraded fabrics exhibiting excellent hand properties and simultaneously high fill strength retention 失效
耐磨的织物表现出优异的手性和同时高的填充强度保持力

  • Patent Title: Abraded fabrics exhibiting excellent hand properties and simultaneously high fill strength retention
  • Patent Title (中): 耐磨的织物表现出优异的手性和同时高的填充强度保持力
  • Application No.: US10235342
    Application Date: 2002-09-05
  • Publication No.: US20030194938A1
    Publication Date: 2003-10-16
  • Inventor: Scott W. EfirdLouis Dischler
  • Main IPC: B32B003/02
  • IPC: B32B003/02 D04H011/00
Abraded fabrics exhibiting excellent hand properties and simultaneously high fill strength retention
Abstract:
The inventive method provides highly desirable hand to various different types of fabrics through the initial immobilization of individual fibers within target fabrics and subsequent treatment through abrasion, sanding, or napping of at least a portion of the target fabric. Such a procedure includes nullnickingnull the immobilized fibers thereby permitting the fibers to produce a substantially balanced strength of the target fabric in the fill and warp directions while also providing the same degree of hand improvements as obtained with previous methods. Furthermore, this process also provides the unexpected improvement of non-pilling to synthetic fibers as the nullnickingnull of the immobilized fibers results in the lack of unraveling of fibers and thus the near impossibility of such fibers balling together to form unwanted pills on the fabric surface. Fabrics treated by this process are also contemplated within this invention.
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