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Inventors: Markowitz M, Zeinali M, Trammell S, Charles P
Patent Title: Nanoporous organosilicas as pre-concentration materials for sensors
Publication date: 2010
Publication number: US7,705,062
Abstract: A molecularly imprinted material made from polymerizing a monomer having the structural formula (OR).sub.3Si--B-A-B--Si(OR).sub.3. A is a divalent organic group, B is a saturated or unsaturated divalent hydrocarbon group or a covalent bond, and R is an independently selected saturated or unsaturated monovalent hydrocarbon group. A preconcentrator having: a container comprising in inlet and an outlet and the above material within the container. The inlet is capable of allowing a fluid to enter the container. The outlet is capable of being coupled to a sensor and of allowing the fluid to exit the container.
URL: http://v3.espacenet.com/publicationDetails/biblio?FT=D&date=20100427&DB=EPODOC&locale=en_gb&CC=US&NR=7705062B2&KC=B2
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