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:
Nov. 04, 2014
Filed:
May. 16, 2011
MI Jung Yun, Gyeonggi-do, KR;
Jeong Seok OH, Gyeonggi-do, KR;
Gun Kang, Seoul, KR;
Kie Youn Jeong, Gyeonggi-do, KR;
Shin Hyouk Kang, Gyeongbuk, KR;
Yeun Bong Park, Daegu, KR;
Hyung Kook Kim, Daegu, KR;
Yun MI Kim, Daegu, KR;
Mi Jung Yun, Gyeonggi-do, KR;
Jeong Seok Oh, Gyeonggi-do, KR;
Gun Kang, Seoul, KR;
Kie Youn Jeong, Gyeonggi-do, KR;
Shin Hyouk Kang, Gyeongbuk, KR;
Yeun Bong Park, Daegu, KR;
Hyung Kook Kim, Daegu, KR;
Yun Mi Kim, Daegu, KR;
Hyundai Motor Company, Seoul, KR;
Kolonglotech, Inc., Gwacheon, Gyeonggi-Do, KR;
Abstract
A method for anti-stain treatment of fabric is disclosed. The method for anti-stain treatment of fabric includes: immersing fabric in an aqueous solution containing a telomerized perfluoroalkyl acrylate copolymer, and a crosslinking agent, such as an isocyanate crosslinking agent; dehydrating the immersed fabric; drying the dehydrated fabric; heat treating the dried fabric; and coating the heat-treated fabric with a flame retardant, such as an acrylic flame retardant, to provide flame retardancy. The method provides a car seat fabric having superior stain resistance, water repellency and oil repellency without degradation of other properties required for the car seat fabric, such as flame retardancy, lightfastness, frictional coloration, or the like. The method is widely applicable to commercially applicable car seat fabrics, including flat woven, flat tricot, double raschel, or the like.