Method for producing microchannel, and microchannel
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United States of America Patent
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Aug 8, 2017
Grant Date -
Nov 19, 2015
app pub date -
Dec 18, 2013
filing date -
Dec 28, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
Provided is a method for producing a microchannel including an approximately circular cross section with neither a joined surface nor an inlet in a smaller number of steps than has been conventional. The method for producing a microchannel includes the steps of forming a layer of an uncured curable resin (2) on a substrate (1), inserting into the curable resin a needle body (3) that can inject a liquid (4), injecting a liquid in a tubular shape into the curable resin via the needle body while moving the needle body, extracting the needle body from the curable resin, and curing the curable resin to form a channel (4A) in a tubular region injected with the liquid.
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International Classification(s)
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- B81C:PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE M....
- C12M:APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
- B01L:CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENE....
- G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....
- B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
- B81B:MICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-ME....
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