Patent Number: 6,254,818

Title: Method of treating elastic materials that are provided with silica embedments

Abstract: The invention relates to a method of treating elastic material that is provided with silica embedments to avoid shrinkage, whereby the finished material that is provided with the silica embedments is subjected for a prescribed period of time to temperatures above C. prior to further processing.

Inventors: Nitsche; Werner (Lippstadt, DE), Lahme; Norbert (Brilon, DE), Sassmannshausen; Gunter (Brilon, DE)

Assignee: Accumulatorenwerke Hoppecke Carl Zoellner & Sohn GmbH & Co. KG

International Classification: C08J 7/00 (20060101); H01M 2/16 (20060101); B29C 071/02 ()

Expiration Date: 07/03/2018