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Production of hydrophilic and hydrophobic regions on prestructurized surface, e.g. lab-on-chip for chemical or biological analysis or synthesis, involves contact with solution of different components reacting with different regions
Production of hydrophilic and hydrophobic regions on prestructurized surface, e.g. lab-on-chip for chemical or biological analysis or synthesis, involves contact with solution of different components reacting with different regions
Coating process comprises contacting a surface having = 2 regions of different prestructurization with a solution containing = 2 different components with different selectivity for binding to these regions, so that different components of the solution bind to each region to give hydrophilic properties with first component(s) and hydrophobic properties with second component(s).
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