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Preparation and Characterization of Functionzliaed Silicone Oil for High Temperature Mold Release Agent

Ao Song, Hongke Yang, Haihong Cheng, Qianlong Liu, Ying Tang
International Journal of Energy, (2024), Vol.4, No.1, pp.10-15
Published: February 26, 2024
DOI: 10.54097/ije.v4i1.003
PDF: Download Full Text PDF
Abstract

Silicohydrogen addition method was utilized to prepare long-chain alkyl silicone oils using high hydrogen-containing silicone oil, α-methylstyrene, and 1-tetradecene as raw materials and chloroplatinic acid as catalyst. FTIR and 1H-NMR were used to characterize the structure of the products, and the effects of reaction temperature, reaction time, catalyst dosage, and n(Si-H): n(C=C) on the Si-H conversion were investigated experimentally to determine the optimal reaction process. The experimental results showed that the optimized process conditions were n(Si-H): n(C=C) =1:1.1, reaction time of 6 h, reaction temperature of 150 °C, catalyst dosage of 2 ppm, and the Si-H conversion of the product was 96.3%.

Keywords: Silicone Oil, Long-chain Alkyl Phenyl, Hydrogenation, Preparation, Polymer
APA Citation: Ao Song, Hongke Yang, Haihong Cheng, Qianlong Liu, Ying Tang (2024). Preparation and Characterization of Functionzliaed Silicone Oil for High Temperature Mold Release Agent. International Journal of Energy, 4(1), 10-15. https://doi.org/10.54097/ije.v4i1.003

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