Thermal radiation, as well as a method for preventing heat radiation prevent glass and glass for water-soluble thermal radiation prevention paint

摘要

Total anion content, (X is a group which is compatible or reactive with the organic material, R ₁ ~R ₃ groups capable of forming silanol by hydrolysis or OH groups) and a silane coupling agent of formula (I) There was a glass for water soluble heat radiation preventing paint by blending 0.001% by weight of deionized water 3 / _L or less 700mgCaCO, the coating surface by forming a thermal radiation preventing film by coating on one side of the glass substrate which By placing towards the space inside, it is possible to prevent heat radiation to the interior of the glass, a glass for water soluble heat can be easily formed uniformly and a thermal radiation preventing film having excellent durability and adhesion to glass radiation prevention coatings, heat radiation and prevent glass provided with such a coating, and may provide a method of preventing heat radiation from the glass.