초록 ▼

A composite filter medium for removing at least 99.95 percent of particulates of a size in the 3 to 4 micron range and dissolved chemical contaminants from a fluid and filters of various configurations employing the composite filter medium are disclosed. The composite filter medium comprises an adso

A composite filter medium for removing at least 99.95 percent of particulates of a size in the 3 to 4 micron range and dissolved chemical contaminants from a fluid and filters of various configurations employing the composite filter medium are disclosed. The composite filter medium comprises an adsorbent layer containing an adsorbent agent and a hydrophilic particulate intercepting layer disposed adjacent to the adsorbent layer. The composite medium has a mean flow pore diameter of about 1 to 10 microns, a bubble point of about 3 to 15 microns and an air permeability of about 0.5 to 7 liters per minute/cm2with a pressure drop of about 0.1 bar.

대표청구항 ▼

A composite filter medium for removing at least 99.95 percent of particulates of a size in the 3 to 4 micron range and dissolved chemical contaminants from a fluid and filters of various configurations employing the composite filter medium are disclosed. The composite filter medium comprises an adso

A composite filter medium for removing at least 99.95 percent of particulates of a size in the 3 to 4 micron range and dissolved chemical contaminants from a fluid and filters of various configurations employing the composite filter medium are disclosed. The composite filter medium comprises an adsorbent layer containing an adsorbent agent and a hydrophilic particulate intercepting layer disposed adjacent to the adsorbent layer. The composite medium has a mean flow pore diameter of about 1 to 10 microns, a bubble point of about 3 to 15 microns and an air permeability of about 0.5 to 7 liters per minute/cm2with a pressure drop of about 0.1 bar. of claim 1 wherein said graphical representation of said medication comprises photographs of said medication. 7. A medicine dispensing apparatus, comprising: a medicine tray, said tray having at least two closeable compartments arranged in a grid pattern; a plurality of different medications placed within said medicine tray; an information card, said information card having printed thereon at least the following: a photograph of each of said different medications, a graphical information illustrating the location and quantity of each said different medications within said tray, said graphical information being presented in a row and column format; and a pharmacy label relating to each of said different medications; and coupling means for attaching said information card underneath said medicine tray.