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Title:
MANUFACTURING METHOD FOR MICROBUBBLE-CONTAINING ELECTROLYTE AND MANUFACTURING METHOD FOR MICROBUBBLE-CONTAINING SOLVENT FOR USE IN PREPARING MICROBUBBLE-CONTAINING ELECTROLYTE
Document Type and Number:
WIPO Patent Application WO/2021/084869
Kind Code:
A1
Abstract:
Provided are: a manufacturing method for an electrolyte that can contain microbubbles at a high concentration by suppressing a reduction in microbubbles during filtering; and a manufacturing method for a microbubble-containing solvent that can be used to prepare the electrolyte. This manufacturing method for a microbubble-containing electrolyte includes a filtering process in which a microbubble-containing solvent is filtered using a filtering material, and a preparation step in which an electrolyte is prepared from the obtained filtrate, wherein the positive ion concentration in the microbubble-containing solvent is less than 20 mmol/L, and at least one of the following conditions (1), (2), and (3) is met. Condition (1): the density of microbubbles in the microbubble-containing solvent is at least 1 × 106 bubbles/mL. Condition (2): a solvent preparation step is included in which microbubbles are introduced into a solvent and a microbubble-containing solvent is prepared. Condition (3): the density of microbubbles in the electrolyte is at least 1 × 105 bubbles/mL.

Inventors:
HATAYAMA NAOYUKI (JP)
NAITO MUNEKAZU (JP)
HIRAI SHUICHI (JP)
FUKUSHIGE KAORI (JP)
SAKAUE SHIGEKI (JP)
Application Number:
PCT/JP2020/031887
Publication Date:
May 06, 2021
Filing Date:
August 24, 2020
Export Citation:
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Assignee:
AICHI MEDICAL UNIV (JP)
SUMITOMO SEIKA CHEMICALS (JP)
International Classes:
A61K9/08; A61P43/00; A61K33/00; A61K33/04; A61K33/06; A61K33/14; A61K33/40; A61K47/02; B01D61/14; B01D61/16; B01D69/00; B01F1/00; B01F3/04; C12N5/02
Domestic Patent References:
WO2015099201A12015-07-02
WO2017195852A12017-11-16
WO2016084780A12016-06-02
WO1996025136A11996-08-22
Foreign References:
JP2016112031A2016-06-23
JP2017052739A2017-03-16
JP2014138925A2014-07-31
JP2006307053A2006-11-09
JP2010167365A2010-08-05
JP2014200762A2014-10-27
JP2016131577A2016-07-25
JP2016190646A2016-11-10
JP2012245086A2012-12-13
JP2016190646A2016-11-10
JP2016131577A2016-07-25
JP2012245086A2012-12-13
JP2019196792A2019-11-14
Other References:
"Join us! Familiar volunteers who can save lives ''Blood Donation", GOVERNMENT PUBLIC RELATIONS ONLINE, 29 October 2019 (2019-10-29), Retrieved from the Internet
"Organ Transplantation", JAPAN ORGAN TRANSPLANT NETWORK, 29 October 2019 (2019-10-29), Retrieved from the Internet
Attorney, Agent or Firm:
TSUJIMARU Koichiro et al. (JP)
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