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:
Dec. 18, 1979
Filed:
Jul. 31, 1978
Applicant:
Inventor:
Richard F Shannon, Lancaster, OH (US);
Assignee:
Owens-Corning Fiberglas Corporation, Toledo, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
106119 ; 106120 ;
Abstract
A thermal insulation material of approximately 50 percent or more xonotlite binder is caused to thicken without asbestos, diatomaceous earth, or clay by the use of wood pulp dispersed around a three dimensional monofilament network of glass fibers in a slurry having a water to solids ratio of no more than approximately four. The wood pulp and other constituents of the slurry must be essentially devoid of soluble aluminum ions.