California Institute of Technology

The United States of America As Represented by the Administrator of the

Ranty H Liang

Amitava Gupta

Andre H Yavrouian

Ganesan Nagasubramanian

Salvador DiStefano

An electropolymerized film comprised of polymers and copolymers of a monomer having the general formula: ##STR1## is formed on the surface of an anode. The finished structures have superior electrical and mechanical properties for use in applications such as electrostatic dissipation and for the reduction of the radar cross section of advanced aircraft.

Silicon containing electroconductive polymers and structures made

A new polycarbonate copolymer resin is formed by internal generation of stabilizers bound to the polymer chain. Irradiation of a solid piece or a deoxygenated solution of the resin at a first frequency below 300 nm generates 2 to 8 mol percent of phenyl salicylate groups which are rearranged to dihydroxybenzophenone groups by irradiating the resin under oxygen excluding conditions at a second frequency from 300 to 320 nm.

Internal stabilization of polycarbonate resins

Internal stabilization of polycarbonate resins by two stage radiation

Growing community of inventors

Arcadia, CA, United States of America

Ranty H Liang