Abstract:
A flame retardant composition comprising:(i) at least one polyetherimide ester polymer; and(ii) a flame retardant effective amount of at least one melamine compound.
Abstract:
Novel thermoplastic molding compositions having excellent stress-strength characteristics, particularly low temperature impact strength, comprising an admixture of a thermoplastic elastomer, a thermoplastic polyester, a modifier resin and, optionally clay.
Abstract:
Novel thermoplastic molding compositions comprising a thermoplastic elastomer and a modifying combination of an aromatic thermoplastic polyester and clay.
Abstract:
Disclosed is a polyetherimide ester composition comprising at least one polyetherimide ester resin and a modifier composition which is comprised of a modifying amount of at least one multifunctional epoxy resin. The modifier composition may optionally also include a thio ester and a hindered phenol.
Abstract:
Compositions are provided which comprise (A) a polyester resin which comprises the reaction product of at least one straight chain, branched, or cycloaliphatic C.sub.2 -C.sub.10 alkane diol or chemical equivalent thereof, and a cycloaliphatic diacid or chemical equivalent thereof; and (B) an effective impact strength or tensile property modifying amount of a substantially amorphous copolymer resin. These compositions are homogeneous and exhibit excellent light stability, chemical resistance, particularly to gasoline and similar automotive chemicals, excellent impact strength even at low temperatures and excellent tensile properties.
Abstract:
Novel thermoplastic elastomeric molding compositions having excellent physical properties, which comprise a blend of a polyetherimide ester elastomer and a polycarbonate resin.
Abstract:
A luminance enhancement film having a built-in light diffusing structure. The support substrate incorporates a dispersion of particles for light diffusion. In accordance with the present invention, a separate particle layer is not required in addition to the support substrate layer. The particles are integrated in the unitary support substrate layer. In one aspect of the present invention, the particles are dispersed near at least one of the planar surfaces of the support substrate (i.e., the light input surface light output surface or both of the support substrate. All the particles may be embedded below the surface of the support substrate, or some of the particles may protrude above the surface of the support substrate. In one embodiment of the present invention, the support substrate contains particles that are dispersed only close to its surface and form protrusions at the surface (i.e., the particle dispersed surface is not smooth).
Abstract:
Improved surface conductivity and EMI shielding effectiveness at high frequencies are obtained in thermoplastic compositions by the incorporation therein of a novel, synergistic combination of conductive fillers.
Abstract:
Conductive thermoplastic having high EMI shielding effectiveness comprise a thermoplastic condensation polymer and incorporated therein a synergistic combination of metal flake and conductive metal or metal coated fiber.