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:
Jun. 15, 1999
Filed:
Apr. 28, 1997
Applicant:
Inventors:
Assignee:
Wacker-Chemie GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
252 62 ; 501 81 ; 501 82 ; 501 83 ;
Abstract
The invention relates to a mixture for producing a heat-insulating molding, comprising from 20% to 99% by weight of microporous, oxidic inorganic material, from 0% to 50% by weight of opacifier, from 0% to 50% by weight of fiber material and from 0% to 15% by weight of inorganic binding material, and from 1% to 20% of a combustible component which on heat treatment burns with virtually no residue leaving behind pores in the finished molding. The invention also relates to a process for producing the molding.