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:
Jan. 25, 1983
Filed:
Mar. 12, 1981
Applicant:
Inventor:
Jackson Bauer, Croydon, PA (US);
Assignee:
Collins and Aikman Corp., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M / ; D06P / ;
U.S. Cl.
CPC ...
8493 ; 81155 ; 81156 ; 427322 ;
Abstract
A process for treatment of polyester fabrics imparts improved characteristics to the fabric, including improved moisture wicking, soil-release, and soil-redeposition properties, and less static cling. The process comprises treatment of the fabric with a caustic solution, preferably in the presence of an appropriate catalyst, followed by the application of a polyester copolymer, the copolymer having both hydrophobic and hydrophilic groups. The process treats the entire fabric, not just the surface, and provides a product sufficiently comfortable to be used for intimate apparel and active sportswear.