Patent · US Expired

Method for producing a plastic

US4670511A · kind A · utility

4Cited by

2References

8Claims

0Family size

Assignee

Brown, Boveri & Cie AG · DE

Inventors

Gert Weddigen · Heidelberg, DE
Josef Flatz · Hösbach, DE
Conrad Schmidt · Gaiberg, DE
Robert Huber · Central, US
Gerhard Pohsner · Speyer, DE

Key dates

Filing date	Feb 26, 1986
Grant date	Jun 2, 1987
Priority date	—
Expiry date	Feb 26, 2006

Classification

Technology area (CPC H)Electricity
CPC primaryH01B1/121
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Method for manufacturing a conductive plastic of a defined conductivity by forming a polymer alloy. A polar or nonpolar insulating polymer and a polar or nonpolar conductive polymer are used for forming the polymer alloy. The two polymers are mixed together and they are homogeneously distributed within the polymer alloy.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.