研究目的
Investigating the effect of radiation time on the polymerization product of blending cholesteryl acrylate with methyl phenyl benzoyl acrylate using UV curing technique.
研究成果
The study concluded that the best polymerization product was obtained at a radiation time of 90 minutes, as evidenced by the characterization results from XRD, SEM-EDX, and FTIR analyses.
研究不足
The study was limited to the characterization of the polymer products under specific UV radiation times and did not explore the application of the polymers in practical devices.
1：Experimental Design and Method Selection:
The study involved blending cholesteryl acrylate with methyl phenyl benzoyl acrylate by casting solution and photopolymerizing the blend using UV curing technique with varying radiation times.
2：Sample Selection and Data Sources:
The samples were prepared by mixing two monomers in a 1:1 ratio and adding darocure 1173 as an initiator.
3：List of Experimental Equipment and Materials:
Instruments used included Fourier transformed infrared (FTIR) spectrometer, scanning electron microscopy (SEM), and gel permeation chromatography (GPC).
4：Experimental Procedures and Operational Workflow:
The blending process used casting solution technique, followed by photopolymerization at different UV radiation times.
5：Data Analysis Methods:
The molecular weight of polymers was determined using GPC, and the products were characterized by XRD, SEM-EDX, and FTIR.
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