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SELECTIVELY PERMEABLE MATERIAL FOR HOUSE AND HOUSE AIR CONDITIONING SYSTEM
SELECTIVELY PERMEABLE MATERIAL FOR HOUSE AND HOUSE AIR CONDITIONING SYSTEM
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机译:房屋和房屋空调系统的选择性渗透材料
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摘要
PROBLEM TO BE SOLVED: To provide a selectively permeable material for house which can form a film sufficient in gas permeability and a house air conditioning system using the same which can restrain the heat loss due to ventilation.;SOLUTION: The selectively permeable material for house is formed by dispersing a solid additive into a polymer having an organosiloxane backbone. When oxygen and nitrogen are permeated through a film formed from the selectively permeable material for house, the relationship of the permeability coefficients (cm3×cm×sec-1×cm-2×cmHg-1) of oxygen and nitrogen at 23±2°C and at a pressure difference of 1.05-1.20 atm in film's both sides is denoted by expression (1): 0.94≤P(O2)/P(N2)1 (1). In the expression P(O2) indicates the permeability coefficient of oxygen and P(N2) that of nitrogen.;COPYRIGHT: (C)2010,JPO&INPIT
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