World Properties, Inc.

Luis D Borges

Murali Sethumadhavan

Allen F Horn, Iii

Vincent R Landi

Michael E St Lawrence

Richard T Traskos

Sankar Paul

An electrical circuit material having a conductive layer disposed a substrate, wherein the substrate comprises an organic or inorganic polymer comprising a covalently bound polyhedral silsesquioxane (POSS). The substrate may further comprise an additional dispersed POSS, any other fillers including fibrous webs. Use of covalently bound POSS allows for flame retardancy in compositions having acceptable dielectric constants and dissipation factors.

Circuit materials, circuits, multi-layer circuits, and methods of manufacture thereof

A liquid crystalline composite comprising a liquid crystalline polymer, particulate filler, and fibrous web. Further disclosed is a method for forming the liquid crystalline polymer composite. The liquid crystalline polymer composite is useful in circuit materials, circuits, and multi-layer circuits, economical to make, and has excellent flame retardant properties.

Liquid crystalline polymer composites, method of manufacture thereof, and articles formed therefrom

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Pomfret Center, CT, United States of America

Luis D Borges