Polymer compound, the production and use thereof, and sintered compacts produced therefrom

US6518323B1 · kind B1 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Gerd Scheying · Stuttgart, DE
• Johannes Kanters · Stuttgart, DE
• Ingrid Wuehrl · Gerlingen, DE
• Ulrich Eisele · Stuttgart, DE
• Horst Boeder · Sindelfingen, DE
• Lutz Dorfmueller · Gerlingen, DE
• Werner Gruenwald · Gerlingen, DE

Key dates

• Filing date: Oct 11, 2000
• Grant date: Feb 11, 2003
• Expiry date: Oct 11, 2020

Classification

• Technology area (CPC H): Electricity
• CPC primary: H05K2201/0209
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

A polymer compound containing a ceramic powder and a polymer is described, the ceramic powder having a specific surface area of more than 1.8·108 m2/m3 and constituting more than 5 vol. % of the polymer compound, the polymer being shear resistant, and the pore sizes in the polymer compound being 3-15 nm. Furthermore, a method for manufacturing this polymer compound, its use, and a sintered body manufactured therefrom are also described.