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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.:

US 11548830 B1

PDFFull Text
Date of Patent:
Jan. 10, 2023

Filed:

Feb. 09, 2017

Method for producing a ceramic moulded body

Applicant:

Hermes Schleifmittel Gmbh, Hamburg, DE;

Inventors:

Siegbert Christiani, Dresden, DE;

Chriffe Omar Belda, Dresden, DE;

Christian Wenzel, Dresden, DE;

Assignee:

HERMES SCHLEIFMITTEL GMBH, Dresden, DE;

Attorneys:

Casimir Jones, S.C.

Rikki A. Hullinger

Primary Examiner:

Pegah Parvini

Int. Cl.
CPC ...
C04B 38/06 (2006.01); C04B 35/111 (2006.01); B24D 18/00 (2006.01); C04B 35/63 (2006.01); C04B 35/634 (2006.01); B24D 3/18 (2006.01); C04B 35/638 (2006.01); C04B 111/00 (2006.01); B28B 11/24 (2006.01);
U.S. Cl.
CPC ...
C04B 38/0615 (2013.01); B24D 3/18 (2013.01); B24D 18/0009 (2013.01); B28B 11/243 (2013.01); C04B 35/111 (2013.01); C04B 35/634 (2013.01); C04B 35/638 (2013.01); C04B 35/6316 (2013.01); C04B 38/0605 (2013.01); C04B 2111/00362 (2013.01); C04B 2235/449 (2013.01); C04B 2235/5427 (2013.01); C04B 2235/5436 (2013.01); C04B 2235/5472 (2013.01); C04B 2235/6562 (2013.01); C04B 2235/77 (2013.01); C04B 2235/96 (2013.01);
Abstract

The invention relates to a method for producing a ceramic moulded body, comprising the following steps: a) producing a green body containing ceramic material, binding agents and an organic pore forming agent; b) heating the green body to a temperature higher than the sublimation and/or decomposition temperature of the pore forming agent; c) burning the green body to form a ceramic moulded body. According to the invention, the binding agent comprises polyglycols and fumaric acid.

Find Patent Forward Citations

Christiani, Siegbert. (2023). Method for producing a ceramic moulded body (U.S. Patent No. 11548830). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11548830

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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