Vaporization filter for humidification, vaporization filter laminate for humidification and humidification method using these
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United States of America Patent
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Jul 30, 2013
Grant Date -
Oct 14, 2010
app pub date -
Nov 12, 2008
filing date -
Nov 12, 2007
priority date (Note) -
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Abstract
Provided is a vaporization filter for humidification including a filter substrate, and an anchor layer containing a film-forming polymer and a hydrophilic layer being provided on the substrate in this order. Further provided is a vaporization filter laminate for humidification which includes the vaporization filters for humidification being laminated each with a distance, and a humidification method using the same.
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