Elektrisch leitfähige Metall-/Kunststoffmischung mit einem Polymermaterial, einem ersten Metall und Metallpartikel eines zweiten Metalls eingebettet in das erste Metall und Herstellungsverfahren dafür

Details

Veröffentlichungs-Nr.

EP2557571

Aktenzeichen

EP11176866

Anmeldetag

8. August 2011

Veröffentlichung

2. Juli 2014

Erteilung

2. Juli 2014

Rechtsraum

EP

IPC

H01B1/22

Abstract

The invention relates to an electrically conductive metal/plastic hybrid which comprises a matrix of a polymer material, a network embedded in the matrix and made of a metal having a first melting temperature, and metal particles within the network having a second melting temperature higher than the first melting temperature. Further, the invention relates to a method of producing such a metal/plastic hybrid. Metal/plastic hybrids of the afore-mentioned type are known from the prior art, but in order to achieve high electric conductivity, contain high percentages of the higher melting metal particles, which gives them a high density and a high heat capacity. The invention provides metal/plastic hybrids with a lower density and a lower heat capacity by using aluminium as one component of the metal particles. Furthermore, a method of producing such a metal/plastic hybrid is provided.

Anmelder

Firmen

Tyco Electronics Corporation
Tyco Electronics AMP GmbH

Land

🇺🇸 USA

Fachgebiete