Inorganic paint composition and method for forming inorganic paint film by using the same

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United States of America Patent

PATENT NO 9822256
SERIAL NO

14443410

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Abstract

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The present invention relates to an inorganic paint composition, and a method for forming an inorganic paint film by using the same. The inorganic paint composition comprises: at least one alkali metal silicates represented by the following chemical formulas 1-3; phosphoric acid (H3PO4); one or more strong bases selected from KOH, NaOH and LiOH; and water (H2O) (In chemical formulas 1-3, x and y are 0.01-500, and n is a natural number of 1-20). [Chemical formula 1] xNa2O.ySiO2.nH2O, [Chemical formula 2] xK2O.ySiO2.nH2O, and [Chemical formula 3] xLi2O.ySiO2.nH2O. An inorganic coating film formed using the inorganic paint composition of the present invention has a strong binding force, regardless of the kinds of base materials, and thus shows excellent adhesion, adherence and the like to the base material and is not separated from the base material even after a long time.

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Patent Owner(s)

  • KIM, HYO WEON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Hee Gon Daejeon, KR 10 11

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