Method for obtaining transparent flame retarding thermal insulation

摘要

method for transparentnych termoizolacji ogniochronnych, containing at least two transparent bearing components and at least one transparent protective layer, containing a hydrated alkali metal silicate in direct conjunction with transparent parts n ou015bnymi, characterised by the fact that a protective layer is hydrou017cel silicate metal alkaicznego,formed from the aqueous solution of silica gel silica particles of average specific surface area of from 30 to 100 m2 / g, and the mass concentration of silica in water of from 30 to 60% and an aqueous solution of metal hydroxide alkaicznego mass concentration from 20 to 50%.the solutions are mixed with each other at a temperature of from 30 to 120 degrees by time from 10 to 30 minutes under a reduced pressure of not more than 100 mbar, and then fills the space between the transparent parts obtained liquid carrier and warm obtained panel at 60 to 90u00b0c by time from 4 to 8 hours.