Metallic modified plastic compositions and method for the preparation thereof
Abstract
Abstract D R A W I N G METALLIC MODIFIED PALSTIC COMPOSITION ARE PROVIDED WHICH ARE COMPRISED OF A PLASTIC MATRIX CONSISTING OF ADHERED PLASTIC PARTICLES HAVING AN AVERAGE SIZE FROM 20100 MICRONS AND AT LEAST 5% BY VOLUME OF A CONDUCTIVE METAL. THE METAL IS DISPERSED THROUGHOUT THE PLASTIC MATRIX IN CONDUCTIVE PATHS IN THE INTERSTICES BETWEEN THE ADHERED PLASTIC PARTICLES OF THE MATRIX. THE METAL PARTICLES HAVE AN AVERAGE PARTICLE SIZE WHICH IS AT LEAST ABOUT 1/10 THAT OF THE PLASTIC PARTICLES UTILIZED TO FORM THE PASTIC MATRIX. THE METALLIC MODIFIED PLASTICS OF THIS INVENTION ARE ESPECIALLY USEFUL AS ELECTRICAL CONDUCTORS AND ARE ALSO USEFUL IN APPLICATIONS REQUIRING PLASTICS HAVING HIGH HEAT CONDUCTIVITY AND MECHANICAL STRENGTH.
Inventors
- 👤 D Turner
- 👤 J Scheer
Bibliographic Details
Claims Analysis
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