Method for preparing a polysilsesquioxane of a controlled structure and polysilsesquioxane prepared by the same

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United States of America Patent

PATENT NO 8927673
SERIAL NO

13817279

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Abstract

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Disclosed are a method for polymerizing polysilsesquioxane from a trialkoxysiloxane monomer, including: preparing an aqueous organic solution including a trialkoxysiloxane monomer, an organic solvent, water and a catalyst; and selectively preparing a polysilsesquioxane with a cage structure or a polysilsesquioxane with a ladder structure by adjusting the amount of the organic solvent or water in the aqueous organic solution, and a polysilsesquioxane with a cage structure or a polysilsesquioxane with a ladder structure prepared therefrom.

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Patent Owner(s)

  • KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baek, Kyung Youl Seoul, KR 23 51
Choi, Seung Sock Seoul, KR 5 19
Hong, Soon Man Seoul, KR 26 61
Hwang, Seung Sang Seoul, KR 33 105
Koo, Chong Min Gyeonggi-do, KR 22 50
Kwak, Soon Jong Seoul, KR 9 90
Lee, Albert S Seoul, KR 37 868

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