Journal of the Ceramic Society of Japan
Online ISSN : 1348-6535
Print ISSN : 1882-0743
ISSN-L : 1348-6535
Feature: Trends of Current Research on Organic-Inorganic Hybrid Materials: Papers
Preparation of POSS derivatives by the dehydrogenative condensation of T8H with alcohols
Satoru TSUKADAYusuke SEKIGUCHIShoto TAKAIYoshimoto ABETakahiro GUNJI
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2015 年 123 巻 1441 号 p. 739-743

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POSS derivatives were synthesized by the dehydrogenative reaction of octahydrosilsesquioxane with alcohols. The reaction with 2-methacryloyloxyethanol, 1-methacryloyloxy-2-propanol, and diphenyl methanol provided corresponding octaalkoxylated POSS derivatives. The reaction with ethylene glycol provided silica gel, while the reaction with 2,3-butanediol or pinacol provided polymers and oligomers, respectively. The product by the reaction of POSS with 2,2-butanediol was spin-coated on a silicon wafer and heated to provide a silica coating film with a pencil-hardness of 2H.

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© 2015 The Ceramic Society of Japan
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