Expanding void filler and a process of manufacturing same

US8476363B2 · kind B2 · utility

Assignee

• Edge Adhesives, Inc. · US

Inventors

• Jason Eric Marr · Crowley, US
• Wenyu Yang · Hangzhou City, CN
• Brandon Curtis Kline · Oosterdijk, US
• Tyrone Hines · Fort Worth, US
• Chris Arnoldt · Fort Worth, US

Key dates

• Filing date: Sep 29, 2010
• Grant date: Jul 2, 2013
• Expiry date: Oct 14, 2030

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09J175/00
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

An adhesive composition, a process of manufacture and a method of filling a surface having voids with a void filler are disclosed herein. Upon insertion between opposing surfaces or around an exposed surface, the void filler expands into and around the voids, filling surfaces having voids and covering irregularities of concrete structures.