Photopolymerizable silicone materials forming semipermeable membranes for sensor applications
A method for preparing sensing devices (biosensors) includes the steps of: (1) applying a photopatternable silicone composition to a surface in a sensing device to form a film, (2) photopatterning the film by a process comprising exposing the film to radiation through a photomask without the use of...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
15.10.2008
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Subjects | |
Online Access | Get full text |
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Summary: | A method for preparing sensing devices (biosensors) includes the steps of: (1) applying a photopatternable silicone composition to a surface in a sensing device to form a film, (2) photopatterning the film by a process comprising exposing the film to radiation through a photomask without the use of a photoresist to produce an exposed film; (3) removing regions of the non-exposed film with a developing solvent to form a patterned film, which forms a permselective layer or an analyte attenuation layer covering preselected areas of the sensing device. |
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Bibliography: | Application Number: CN200580027115 |