Owens Corning
Binder system

Last updated:

Abstract:

An environmentally friendly, aqueous binder composition that includes a metal salt and a polyol is provided. The metal salt may be a water soluble salt, including salts of boron, aluminum, gallium, indium, tin, zirconium, thallium, lead, and bismuth. The polyol may include water miscible or water soluble polymeric alcohols including polyvinyl alcohol. The binder composition may be used in the formation of insulation materials and non-woven mats, among other products.

Status:
Grant
Type:

Utility

Filling date:

6 Jun 2017

Issue date:

7 Dec 2021