Flame retardant thermoplastic films and methods of making...

Details Flame retardant thermoplastic films and methods of making... Flame retardant thermoplastic films and methods of making...

2007-08-21

2007-08-21

Szekely, Peter (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S157000, C428S458000, C264S176100, C264S204000

Reexamination Certificate

active

10869231

ABSTRACT:
A film can comprise greater than or equal to about 95 wt % thermoplastic resin and about 0.001 wt % to about 5.0 wt % sulfonate salt, based on a total weight of the film, and have a UL-94 rating of VTM-0, wherein the thermoplastic resin is selected from the group consisting of polyimide, polysulfone, and copolymers, reaction products, and combinations comprising at least one of the foregoing thermoplastic resins.

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