MIXING CHANNEL, AND MICRO FLUID DEVICE INCLUDING MIXING CHANNEL

PROBLEM TO BE SOLVED: To provide a mixing channel capable of mixing efficiently fluid in one channel, and producing easily a channel chip; and to provide a micro fluid device including such a mixing channel.SOLUTION: A plurality of groove parts 72 each having an upstream end 73 and a downstream end...

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Bibliographic Details
Main Authors KUNINORI MASAHIRO, IWASAKI TSUTOMU, ONUKI RYUJI
Format Patent
LanguageEnglish
Japanese
Published 17.11.2016
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICALDEVICES
MICROSTRUCTURAL TECHNOLOGY
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
TESTING
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a mixing channel capable of mixing efficiently fluid in one channel, and producing easily a channel chip; and to provide a micro fluid device including such a mixing channel.SOLUTION: A plurality of groove parts 72 each having an upstream end 73 and a downstream end 74, and extending in the channel axial direction are arranged on a channel bottom surface 70, and the direction of each arranged groove part 72 can be changed reversely at a fixed or unfixed period.SELECTED DRAWING: Figure 3 【課題】一つの流路内で流体を効率よく混合することができ、流路チップの作製も容易な混合流路、及びそのような混合流路を備えたマイクロ流体デバイスを提供する。【解決手段】流路底面７０に、上流端７３と下流端７４とを有し、かつ、流路軸線方向に延在する複数の溝部７２を配置するとともに、配置された溝部７２の方向が一定又は不定の周期で逆向きに入れ替わるようにする。【選択図】 図３
Bibliography:Application Number: JP20150073775