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US 2017/0247529 A1Published application
Low smoke halogen free flame retardant thermoplastic elastomer compositions
AssigneeE. I. Du Pont de Nemours and Company
InventorEleni Karayianni
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Abstract
Halogen-free flame retardant compositions comprising thermoplastic elastomers, which exhibit flame retardance and low-smoke emission. The flame retardant compositions comprise (a) one or more thermoplastic elastomers; and (b) a flame retardant mixture comprising: magnesium hydroxide, aluminium trihydrate, melamine cyanurate, and optionally a phosphate ester flame retardant.
Claims17
A flame retardant polymer composition comprising:
- a) one or more thermoplastic elastomers;
- and
- b) a flame retardant mixture comprising:
- b1) magnesium hydroxide;
- b2) aluminium trihydrate;
- b3) melamine cyanurate;
- b4) and optionally a phosphate ester flame retardant.
4 more elements
Dependencies are inferred from the claim text.