METHOD FOR MAKING WATER-CONTAINING FILM WITH PHOTO CATALYST AND WATER-CONTAINING FILM PRODUCED

PURPOSE: A method for making water-containing film with photo catalyst and a water-containing film produced are provided to have water containing function, and give deodorization, antibacterial and antifungal effects. CONSTITUTION: In a making method of water-containing film, thin film or coat of hy...

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Bibliographic Details
Main Authors KWON, CHEOL HAN, CHOI, U SEOK, NA, HYE SEOP
Format Patent
LanguageEnglish
Korean
Published 06.04.2001
Edition7
Subjects
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
PERFORMING OPERATIONS
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
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Summary:PURPOSE: A method for making water-containing film with photo catalyst and a water-containing film produced are provided to have water containing function, and give deodorization, antibacterial and antifungal effects. CONSTITUTION: In a making method of water-containing film, thin film or coat of hydrophilic photo catalyst is formed on hydrophobic substrate such as glass, plastic, metal. The thin film or coat has many isolated lattice structure, and is formed through mask with a pattern by dipping, spray or spin coating. The water-containing film thus obtained solves the problem such as the loss of freshness in refrigerator by controlling moisture inside sealed space.
Bibliography:Application Number: KR19990040211