Title:
溶液から溶解ガスを除去するためのシステムおよび方法
Document Type and Number:
Japanese Patent JP2004529754
Kind Code:
A
Abstract:
A system and multiple methods are described for removing dissolved gases from a liquid either prior to or following filling into a container. Prior to filling, gas is removed by creating a pressure differential, by application of heat, by sonication, or by generating a liquid by combination of dry solute and de-gassed solvent. Alternatively, liquids may be highly concentrated with solute to force any dissolved gas out of solution and later diluted with de-gassed solvents. In other embodiments, gases are percolated into liquids to displace atmospheric gases, wherein these percolated gases separate from solution and diffuse out of sealed contained after filling either by nature of their molecular size or chemical reaction with materials constructed into the container.
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Inventors:
Thomas P. Castellano
Iloy A Ituate
Iloy A Ituate
Application Number:
JP2002573113A
Publication Date:
September 30, 2004
Filing Date:
March 14, 2001
Export Citation:
Assignee:
Penjet Corporation
International Classes:
A61M5/24; A61M5/30; B01D19/00; A61M5/31; (IPC1-7): B01D19/00
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Shinya Mitsuhiro