The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 19, 2017
Filed:
Dec. 07, 2011
Applicants:
Fumiaki Ise, Tokyo, JP;
Shingo Mizuno, Tokyo, JP;
Inventors:
Fumiaki Ise, Tokyo, JP;
Shingo Mizuno, Tokyo, JP;
Assignee:
ASAHI KASEI FIBERS CORPORATION, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
D01F 6/60 (2006.01); B60R 21/235 (2006.01); D03D 1/02 (2006.01); D03D 15/00 (2006.01); D01D 5/12 (2006.01); D01D 10/02 (2006.01);
U.S. Cl.
CPC ...
B60R 21/235 (2013.01); D01D 5/12 (2013.01); D01D 10/02 (2013.01); D01F 6/60 (2013.01); D03D 1/02 (2013.01); D03D 15/00 (2013.01); B60R 2021/23509 (2013.01); D10B 2401/06 (2013.01); Y10T 428/298 (2015.01);
Abstract
The purpose of the present invention is to provide a synthetic fiber which is for use in fabrics having uniform fiber density, permeability and the like, is appropriate for high-density, high-speed weaving, and exhibits excellent weft insertion stability. This synthetic fiber is characterized by having: a fiber density of 200-720 dtex; an average intermediate loading modulus of more than 75 cN/dtex and less than 150 cN/dtex; and a variation coefficient of the intermediate modulus of 5% or less.