Synthesis of POSS Derived Organic-Inorganic Hybrid Esters for Insulating Oil Applications

In this work, a new family of polyhedral oligomeric silsesquioxanes (POSS) based esters have been synthesized that consists eight ester functional groups. These are classified into Type-I and Type-II esters based on the starting materials, octakis(3-chloropropyl)silsesquioxane (Cl-POSS) and octakis(...

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Bibliographic Details
Published in:Bulletin of the Korean Chemical Society 2014, 35(9), , pp.2769-2773
Main Authors: Choi, Kyeong-Min, Harshavardhan, S.J., Sridhar, Ch, Vijaykumar, B.V.D., Kumar, Deepak, Jang, Kiwan, Lee, Man-Sig, Shin, Dong-Soo
Format: Article
Language:English
Subjects:
화학
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Summary:In this work, a new family of polyhedral oligomeric silsesquioxanes (POSS) based esters have been synthesized that consists eight ester functional groups. These are classified into Type-I and Type-II esters based on the starting materials, octakis(3-chloropropyl)silsesquioxane (Cl-POSS) and octakis(3-hydroxypropyldimethylsiloxy) octasilsesquioxane (OHPS) respectively. These new POSS type ester moieties can be used as insulating oils and oil additives in the transformers and also considered to be alternatives to mineral and vegetable oils that are presently used in the insulation system. KCI Citation Count: 7
ISSN:0253-2964
1229-5949
DOI:10.5012/bkcs.2014.35.9.2769