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AssigneeErtecee B.V.
InventorsJan Noordegraaf, Petrus Frederikus Maria Rensen, Christianus Marcus Gijsbertus Maria Buijk, Wilhelmus Petrus Theodorus Kemperman, Henricus Johanna De Swart, Abraham Araya, Eric Petrus Wilhelmus Elisabeth Smeets
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The present invention relates to a method of manufacturing a fire retardant composite, a composite of a foamed polymer having a coating with fire retardant properties, and also the use of such composites. The method according to the present invention comprises the following steps: i) providing beads of foamed polymer, ii) applying a coating on the beads of step i) and iii) shaping the thus coated beads into said composite.
A method of manufacturing a fire retardant composite, the method comprising the following steps:
A composite comprising a foamed polymer having a coating thereon with fire retardant properties, wherein the coating is produced of an aqueous gel-forming composition, comprising all aluminosilicate composition, and one or more optional other ingredients.
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Dependencies are inferred from the claim text.