Method for preparation of stable solutions of inorganic-organic polymers
AssigneeOrion Solar Photovolatics Ltd.
InventorsArie Zaban, Larissa Grinis, Asher Ofir
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Abstract
The invention relates to a method for the preparation of stable solutions of charged inorganic-organic polymers, in which the hydrolysis-condensation reactions of metal alkoxides in alcoholic solutions are controlled using a condensation inhibitor that forms protons. The invention further relates to substrates coated by sol-gel electrophoretic deposition (EPD) with these solutions, and to metal oxide coated substrates obtained therefrom.
Claims11
A method for the preparation of a stable solution of charged inorganic-organic polymers, comprising polymerization of at least one metal alkoxide by sol-gel technology in the presence of a condensation inhibitor that forms H+ions, wherein said inhibitor consists of an alcoholic solution of the additives iodine, acetone and water.
Dependencies are inferred from the claim text.