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. 17, 1984
Filed:
Mar. 21, 1983
Applicant:
Inventors:
Sol J Barer, Fanwood, NJ (US);
Michael M Besso, West Orange, NJ (US);
Assignee:
Celanese Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428246 ; 428252 ; 428253 ; 428284 ; 428286 ; 428300 ; 428365 ; 428376 ; 428398 ;
Abstract
The present invention provides a protective garment fabric material for enhanced personal protection against harmful substances present in the ambient atmosphere. This fabric is manufactured from microporous hollow fibers containing neutralization agents capable of detoxifying chemical or biological agents in the lumina of the fibers. The protective fabrics of the present invention possess enhanced mechanical strength, high efficiency, and at the same time provide a larger concentration of detoxicant per surface area than the protective fabrics of the prior art.