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. 30, 2001
Filed:
Apr. 20, 1999
Thomas Eyhorn, Altusried, DE;
Gunter Kratel, Durach, DE;
Johann Klaus, Sulzberg, DE;
Robert Kicherer, Oberderdingen, DE;
Bernhard Mikschl, Baden, DE;
Eugen Wilde, Knittlingen, DE;
Wacker-Chemie GmbH, M{umlaut over (u)}nchen, DE;
Abstract
A heat insulating molded body made of inorganic material and inorganic reinforcement fibers is disclosed, as well as a process for producing the same and its use. The molded body is characterized by the following composition: (a) 30-70 wt. % blown vermiculite; (b) 15-40 wt. % inorganic binder; (c) 0-20 wt. % infrared opacifier; (d) 15-50 wt. % microporous material; (e) 0.5-8 wt. % reinforcement fibers which contain maximum 2 wt. % B,O,and at most 2% alkalimetal oxide, based on the weight of the reinforcing fibers.