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METHOD FOR ARRANGING MICROPARTICLES ON LARGE-AREA SUBSTRATE AND POLYMER COMPOSITE COMPRISING MICROPARTICLES ARRANGED THEREBY
METHOD FOR ARRANGING MICROPARTICLES ON LARGE-AREA SUBSTRATE AND POLYMER COMPOSITE COMPRISING MICROPARTICLES ARRANGED THEREBY
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机译:在大面积基质上排列微颗粒的方法及其包含微颗粒的聚合物复合材料
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摘要
The present invention relates to a method for arranging microparticles on a large-area substrate and a polymer composite prepared thereby, the method comprising: (a) a step of providing a substrate; (b) a step of forming a coating layer by coating a mixture comprising a photocurable polymer precursor onto the substrate; (c) a step of photocuring the coating layer by covering the coating layer with a mask having a pattern of empty spaces and filled parts, and irradiating light thereto; (d) a step of preparing a patterned polymer film comprising holes formed by debossing or embossing and a support between the holes, by washing the photocured coating layer; and (e) a step of arranging microparticles on a large-area substrate, in which a polymer composite having microparticles placed in the holes is prepared by placing microparticles in the holes of the patterned polymer film. The present invention enables a large amount of microparticles to be easily and quickly arranged in desired positions on a large-area substrate.
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