HUMIDIFIER

PROBLEM TO BE SOLVED: To provide a humidifier which is excellent in sanitary aspect, easy in maintenance, easy to adjust the humidity, and save the energy consumption. SOLUTION: The humidifier uses raw materials consisting of at least isocyanate composition, diol as chain extender, and polyethylene...

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Bibliographic Details
Main Authors AKITA YASUHIRO, TAKAHASHI TADAO, MIWA NORIO, NITTA TAKASHI, MIZUTANI HIROSHI, TANAKA IZUMI, YAGI AKIO, HAYASHI SHUNICHI
Format Patent
LanguageEnglish
Published 02.04.2004
Edition7
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a humidifier which is excellent in sanitary aspect, easy in maintenance, easy to adjust the humidity, and save the energy consumption. SOLUTION: The humidifier uses raw materials consisting of at least isocyanate composition, diol as chain extender, and polyethylene glycol as polyol composition, and uses a moisture-permeable polyurethane obtained by the reaction of these raw materials for a water permeable membrane. COPYRIGHT: (C)2004,JPO
Bibliography:Application Number: JP20020370808