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An effective desiccant for use in a package which has a material including at least in part solid particles of one or more materials, at least one of such materials having an average particle size range 0.001 to 0.1 micrometers to provide a high rate of water absorption and to provide an equilibrium

An effective desiccant for use in a package which has a material including at least in part solid particles of one or more materials, at least one of such materials having an average particle size range 0.001 to 0.1 micrometers to provide a high rate of water absorption and to provide an equilibrium minimum humidity level lower than a humidity level to which a highly moisture sensitive electronic device is sensitive within a sealed enclosure.

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An effective desiccant for use in a package which has a material including at least in part solid particles of one or more materials, at least one of such materials having an average particle size range 0.001 to 0.1 micrometers to provide a high rate of water absorption and to provide an equilibrium

An effective desiccant for use in a package which has a material including at least in part solid particles of one or more materials, at least one of such materials having an average particle size range 0.001 to 0.1 micrometers to provide a high rate of water absorption and to provide an equilibrium minimum humidity level lower than a humidity level to which a highly moisture sensitive electronic device is sensitive within a sealed enclosure. l., 055/350; US-5254147, 19931000, Finke, 055/DIG.003; US-5255411, 19931000, Da Costa, 015/333; US-5259854, 19931100, Newman, 055/DIG.003; US-5267371, 19931200, Soler et al., 015/327.5; US-D343707, 19940100, Dyson; US-5336299, 19940800, Savell, 095/070; US-5350432, 19940900, Lee; US-5358290, 19941000, Fleet et al., 285/007; US-5376168, 19941200, Inculet, 096/054; US-5400465, 19950300, Bosses et al., 015/339; US-5405434, 19950400, Inculet, 096/054; US-5433763, 19950700, Shagott et al., 055/323; US-5558697, 19960900, Dyson et al., 095/012; US-5564160, 19961000, Luebbering; US-5574493, 19961100, Sanger et al., 347/262; US-5584095, 19961200, Redding et al.; US-5591253, 19970100, Altman et al.; US-5593479, 19970100, Frey et al., 096/057; US-D382679, 19970800, Dyson; US-5656063, 19970800, Hsu, 095/058; US-5664285, 19970900, Melito et al., 015/352; US-5755007, 19980500, Dyson; US-5840102, 19981100, McCracken, 096/061; US-5840103, 19981100, Dyson; US-5846302, 19981200, Putro, 096/066; US-5935279, 19990800, Kilstrom; US-6003196, 19991200, Wr