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:
Sep. 17, 1996
Filed:
Mar. 25, 1994
Applicant:
Inventors:
G unter Kratel, Durach-Bechen, DE;
G unter Stohr, Durach, DE;
Martin Gross, K ampfelbach, DE;
Eugen Wilde, Knittlingen, DE;
Assignees:
Wacker-Chemie GmbH, Munich, DE;
Elektro-Ger atebau GmbH, Oberderdingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B / ; E04B / ;
U.S. Cl.
CPC ...
428137 ; 4283128 ; 4283139 ; 4283159 ; 252 62 ; 501 39 ; 501 55 ; 501 80 ;
Abstract
A microporous thermal insulation molding comprising compressed thermal insulation material comprising 30-100% by weight of finely divided metal oxide, 0-50% by weight of opacifier, 0-50% by weight of fiber material and 0-15% by weight of inorganic binder, wherein at least one surface of the molding has channel pores having a cross-sectional area of the pore of 0.01-8 mm.sup.2 and having an intrusion depth of 5-100%, based on the thickness of the molding, with 0.004-10 channel pores being present per 1 cm.sup.2 of the molding surface.