Flame-retardant polymer composition
AssigneeBategu Gummitechnologie GmbH
InventorGerhard Mestan
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Abstract
The invention relates to a flame-proofed polymeric composition suitable for coating workpieces, containing a vinyl acetate-containing thermoplastic polymer and an unsaturated elastomer containing double bonds as polymeric components, wherein the polymeric components are present in the form of a homogeneous polymeric mixture, and a mixture matrix vulcanised exclusively by a sulphur or sulphur-containing crosslinking system is formed, wherein the sulphur crosslinking system extends across the entire matrix and permeates the matrix completely, and—at least one flame retardant or a combination of flame retardants. The invention further relates to articles produced therefrom, and to composite elements coated with this composition and to a method for producing the same.
Claims39
A flame-resistant polymer composition, in particular suited for coating workpieces, containing:
- a) a thermoplastic polymer containing vinyl acetate and
- b) an unsaturated elastomer containing double bonds,
- as polymer components, whereby the polymer components are a homogeneous mixture and a mixture matrix vulcanised only with a sulphur or sulphur-containing crosslinking system is formed, whereby the sulphur crosslinking system extends over the entire matrix and completely pervades it, and
- c) at least one flame retardant or a combination of flame retardants.
Dependencies are inferred from the claim text.