The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 11, 2010
Filed:
Apr. 14, 2004
Stefan Henneck, Leonberg, DE;
Friederike Lindner, Gerlingen, DE;
Alfons Kelnberger, Stuttgart, DE;
Huu Nguyen, Stuttgart, DE;
Stefan Henneck, Leonberg, DE;
Friederike Lindner, Gerlingen, DE;
Alfons Kelnberger, Stuttgart, DE;
Huu Nguyen, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method for preparing ceramic green compacts for ceramic assemblies, especially ceramic multilayer assemblies. First, a dispersing agent solution is prepared by homogenizing a dispersing agent in a solvent mixture. Then, a binder solution is prepared by homogenizing a solvent mixture, a binder made of acrylatemethacrylate polymer and a softener. After preparing a first dispersion by homogenizing a ceramic powder and the dispersing agent solution and subsequent deagglomerization, a second dispersion is prepared by homogenizing the first dispersion and the binder solution, and subsequently removing air and highly volatile solvent components from the second dispersion.