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:
Jul. 06, 2004
Filed:
Feb. 20, 2003
Hyosung Corporation, Seoul, KR;
Abstract
Disclosed is a high strength and low shrinkage polyester yarn, which has tenacity of 7.4 g/d or higher, elongation at break of 19 to 26%, shrinkage percentage of 2% or lower, and respective thermal-stress peaks of 3×10 to 7.5×10 g/d and 8.0×10 to 10.5×10 g/d at temperature ranges of 100 to 140° C. and 230 to 240° C., and process for its preparation. The high strength and low shrinkage polyester yarn is advantageous in that it has desirable resistance to external load and excellent dimensional stability, and is very useful as an industrial yarn with uniform shrinkage and excellent dimensional stability during a post-process for application to tarpaulin and truck covers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile