초록 ▼

A textile material having thermal image masking or suppression in the mid and far infra-red region without compromising the effectiveness of visual and near IR camouflage or comfort level, or the effectiveness, and mobility of a person. Specifically the invention is directed to an air permeable, moi

A textile material having thermal image masking or suppression in the mid and far infra-red region without compromising the effectiveness of visual and near IR camouflage or comfort level, or the effectiveness, and mobility of a person. Specifically the invention is directed to an air permeable, moisture vapor transmissive, waterproof, heat reflecting material consisting essentially of at least one metallized microporous membrane, with an oleophobic coating over the metallized portions thereof. This membrane is laminated to at least one other layer or textile backing material such as woven, nonwoven or knitted nylon, polyester, cotton, silk, etc. or additional microporous layers, in which the metal in the metallized membrane forms a discontinuous layer on the surface and on the pore walls adjacent the surface of the microporous membrane.

대표청구항 ▼

[ I claim:] [1.] An infra-red reflective material for covering objects, said material comprising a microporous, air-permeable, moisture vapor transmissive, water resistant and drapeable polymeric membrane having a top surface, a bottom surface, and pores therebetween; said membrane including:(a) an

[ I claim:] [1.] An infra-red reflective material for covering objects, said material comprising a microporous, air-permeable, moisture vapor transmissive, water resistant and drapeable polymeric membrane having a top surface, a bottom surface, and pores therebetween; said membrane including:(a) an infra-red reflective metal coating covering at least one of said membrane surfaces and exposed sub-surface portions thereof; in a manner such that the coating is disposed only discontinuously on at least one of said membrane top surface and exposed sub-surface; and(b) an oleophobic coating covering at least a portion of said metal coating.