Liquid purification or separation – With alarm – indicator – register – recorder – signal or... – Transparent
Reexamination Certificate
2005-11-08
2005-11-08
Cintins, Ivars C. (Department: 1724)
Liquid purification or separation
With alarm, indicator, register, recorder, signal or...
Transparent
C210S266000, C210S282000, C210S283000, C222S190000
Reexamination Certificate
active
06962652
ABSTRACT:
The invention provides a skin-care liquid preparing unit comprising: a main container which contains raw water; a cartridge container which is placed in the main container, and which contains different kinds of cation exchange resins; and a sprayer which is attached to an upper end mouth portion of the main container, and which has a suction pipe connected to an upper portion of the cartridge container. The unit is configured so as to pass the raw water in the main container through the cartridge container from a lower portion of the cartridge container and spray the water from the spray. In the unit, in order to easily prepare skin-care liquid of a pH value that is useflil for moisture retention and health of the skin, an Na type or K type cation exchange resin layer and an H type cation exchange resin layer are formed to be arranged in upper and lower positions in the cartridge container.
REFERENCES:
patent: 3985648 (1976-10-01), Casolo
patent: 4196081 (1980-04-01), Pavia
patent: 51-3649 (1976-02-01), None
patent: 8-52469 (1996-02-01), None
patent: 9-248560 (1997-09-01), None
patent: 2989150 (1999-10-01), None
Maeno Yoshihiro
Nakata Rie
Bacon & Thomas
Cintins Ivars C.
Suisei Kogyo Co., Ltd.
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