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US 2004/0006164 A1Published application
Intumescent fire retardant polymeric composition
OwnerIsmat A. Abu-Isainventor
Life of this patent
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Abstract
An intumescent fire retardant polymeric composition includes a thermoplastic polymer and an intumescent and fire-resistant additive for the thermoplastic polymer having less than fifty percent by weight of a total weight of the composition.
Claims19
An intumescent fire retardant polymeric composition comprising:
- a thermoplastic polymer;
- and
- an intumescent and fire-resistant additive for the thermoplastic polymer having less than fifty percent by weight of a total weight of the composition.
A fuel tank for a vehicle comprising:
- a tank shell having a wall formed from a plurality of layers;
- said layers comprising at least a first layer;
- and
- a flame resistant layer disposed adjacent said first layer to retard flame, said flame resistant layer being made of intumescent fire retardant polymeric composition comprising a thermoplastic polymer and an intumescent and fire-resistant additive for the thermoplastic polymer having less than fifty percent by weight of a total weight of the composition.
1 more element
A fuel tank for a vehicle comprising:
- a tank shell having a wall formed from a plurality of layers;
- said layers comprising at least a first layer;
- and
- a flame resistant layer disposed adjacent said first layer to retard flame, said flame resistant layer being made of intumescent fire retardant polymeric composition comprising a thermoplastic polymer, antimony oxide, and water intercalated graphite.
1 more element
Dependencies are inferred from the claim text.