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:
Aug. 09, 2005
Filed:
May. 17, 2001
Applicants:
Hiroshi Yamazaki, Ibaraki, JP;
Kazuto Oue, Takatsuki, JP;
Mitsuyuki Yamamoto, Kanazawa, JP;
Inventors:
Assignee:
Asahi Kasei Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G003/00 ; D06M011/00 ;
U.S. Cl.
CPC ...
Abstract
The invention provides dyed yarn characterized by comprising dyed polytrimethylene terephthalate fiber, having an elastic recovery of 60% or greater under 10% elongation, and having a boiling water shrinkage of no greater than 4%. The dyed yarn of the invention has excellent stretchability and dimensional stability as well as a soft feel, and is therefore suitable for use in fabrics.