Title:
FLOW PATH STRUCTURE AND METHOD FOR MANUFACTURING SELF-ORGANIZING MATERIAL PARTICLES USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/153404
Kind Code:
A1
Abstract:
The present invention relates to a flow path structure that includes a flow path A10 having an inlet port 11 and a flow path B20 having an inlet port 21. The flow paths A10, B20 intersect three-dimensionally at one or more locations downstream of the inlet ports 11, 21, and include, in the intersection regions, a mutual hole 32 in respective flow path walls through which the flow paths A10, B20 communicate. The flow paths A10, B20 merge at a merging section 30 positioned downstream of the furthest-downstream intersection region and have at least one outlet port 31 downstream of the merging section 30. Alternatively, the flow paths A10, B20 do not merge, and independently have an outlet port 12 and an outlet port 22. The present invention relates to a method for manufacturing self-organizing material particles, the method using said flow path structure and including a step for obtaining a liquid that contains self-organizing material particles by diluting, in a dilution medium, a solution containing a self-organizing material. The present invention provides: a fluid structure with which it is possible to produce self-organizing material particles having an average particle diameter of 100 nm or more even under conditions in which the flow rate is relatively high; and a method for manufacturing self-organizing material particles, the method using said fluid structure.
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Inventors:
MAEKI MASATOSHI (JP)
TOKESHI MANABU (JP)
TOKESHI MANABU (JP)
Application Number:
PCT/JP2023/004007
Publication Date:
August 17, 2023
Filing Date:
February 07, 2023
Export Citation:
Assignee:
UNIV HOKKAIDO NAT UNIV CORP (JP)
International Classes:
B01J13/04; B01J19/00
Domestic Patent References:
| WO2020095927A1 | 2020-05-14 | |||
| WO2021064998A1 | 2021-04-08 |
Foreign References:
| JP2016028031A | 2016-02-25 | |||
| JP2017081954A | 2017-05-18 | |||
| JP2014231038A | 2014-12-11 | |||
| JP2005054023A | 2005-03-03 |
Attorney, Agent or Firm:
SIKS & CO. (JP)
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