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. 07, 1984
Filed:
Jul. 22, 1983
Applicant:
Inventors:
Assignee:
Toray Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428266 ; 427387 ; 4273899 ; 428253 ; 428254 ; 4284235 ; 4284237 ; 428447 ; 525440 ; 525453 ; 525460 ;
Abstract
A method of treating a synthetic fiber-containing knitted or woven fabric, wherein a synthetic fiber fabric or a blended fabric of synthetic and other fibers is treated with an aqueous mixture of a hydrophilic and thermally reactive urethane prepolymer with its terminal isocyanate groups blocked and (an) organopolysiloxane. This treatment is good for imparting to thermoplastic synthetic fiber goods a durable effect to prevent melting by sliding friction, and, when applied to the treatment of sportswear, it is useful for protecting players from troubles resulting from melting of clothing by friction caused by sliding attempts.