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:
Jan. 24, 1984
Filed:
Aug. 13, 1981
Applicant:
Inventors:
Assignee:
Wacker Chemie GmbH, Kempten, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428195 ; 428688 ; 428920 ;
Abstract
The invention is an insulating plate capable of being bonded to a substrate comprising a highly disperse inorganic heat-insulating material and a binder, the binder being inhomogeneously distributed in such a manner that in the region near the bonding surface, the content of binder is from 3 to 15% by weight, and, in the remaining region, it is from about 0 to 1.5% by weight. The plate according to the invention may be in the form of a cooking plate.