Microchip reactor

Details Microchip reactor Microchip reactor

2007-06-28

2010-06-29

Warden, Jill (Department: 1797)

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Bench scale

C422S068100, C422S105000, C422S105000

Reexamination Certificate

active

07744822

ABSTRACT:
There is disclosed a microchip reactor capable of being used in research on reaction kinetics. With this microchip reactor, the time (reaction time) elapsed until a measurement is made since mixing of two liquids is variable. The microchip reactor comprises a base portion and a movable portion which have sliding contact surfaces that are in contact with each other. The base portion and movable portion have their respective downstream flow channel portions which meet at an intersection. Different reagents are introduced at the intersection, mixed, and reacted. An opening is formed in the movable portion. A slot is formed in the base portion. The major axis of the slot is in the direction of sliding motion of the movable portion. The position of the intersection where the reagents are mixed is determined by the intersection of the opening and the slot.

REFERENCES:
patent: 6794197 (2004-09-01), Indermuhle et al.
patent: 6870185 (2005-03-01), Roach et al.
patent: 7128876 (2006-10-01), Yin et al.
patent: S57-75558 (1982-05-01), None
Published Technical Report 2004-502547 ofJapan Institute of Invention and Innovation, Apr. 1, 2004.
Jun Kameoka et al., “An Electrospray Ionization Source for Integration With Microfluidics,”Analytical Chemistry, vol. 74, No. 22, pp. 5897-5901 (2002).
J.H. Walton et al., “A Micromachined Double-Tuned NMR Microprobe,”Analytical Chemistry, vol. 75, No. 19, pp. 5030-5036 (2003).

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