Composition useful e.g. for flame-retardant treatment of materials or bonding materials, comprises two different waterglasses and an organic compound as a carbon donor e.g. monohydric alcohol, sugar alcohols and their alkali metal salts

摘要

Composition comprises (a) at least two different water glasses and at least one further organic compound as a carbon donor including monohydric alcohols, polyhydric alcohols, carbohydrates, sugar alcohols, polyvinyl acetate, polyvinyl alcohols, ethylene oxide/propylene oxide polyols, and optionally their alkali metal salts. Independent claims are also included for: (1) a composite material comprising the above mentioned composition and at least one support material; (2) equipping the support materials with the composition, comprising providing the above mentioned composition, providing the support material, and contacting the above mentioned composition and the carrier material; (3) producing a molded body, comprising (i) converting the above mentioned composition into a shape corresponding to an appropriate, desired molded body, and (ii) exposing a preshaped composition obtained in the step (i) to energy; (4) the molded body, obtainable by the above mentioned method; and (5) a use of at least one organic compound for improving the flexibility of intumescent compositions, for improving the swelling behavior of intumescent compounds, and/or for improving the adhesion of intumescent compounds on substrates.