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:
Jul. 02, 2002
Filed:
Aug. 17, 2001
Applicant:
Inventor:
Anthony J. Taylor, Medina, OH (US);
Assignee:
DAP Products Inc., Baltimore, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08J 9/30 ;
U.S. Cl.
CPC ...
G08J 9/30 ;
Abstract
Stable foam caulk, sealant and insulation compositions are disclosed. These compositions comprise aqueous emulsions of film forming polymers in combination with microfibers. The preferred film forming polymers and the microfibers include functional groups capable of forming bonds, particularly hydrogen bonds, between these components. In another aspect of the invention, the compositions include a high temperature foam stabilizer, such as a high molecular weight fatty alcohols, having melting points greater than about 110° F.