Formaldehyde Free Adhesives

Summary

 

Technology Description

 

The invention describes adhesive compositions produced from abundant and renewable resources such as decayed lignocellulosic materials, as well as other inexpensive components such as borates and/or polyethyleneimine. Also, disclosed are lignocellulosic composites that are made from the adhesive compositions.

 

  • Applications: Any application currently utilizing phenol-formaldehyde or urea-formaldehyde resins, such as wood composite materials.

 

 

Patent Information:
Title App Type Country Serial No. Patent No. File Date Issued Date Expire Date
Adhesive Compositions And Methods Of Using And Making The Same US Non-provisional United States 10/802,500 7,265,169 3/16/2004 9/4/2007 3/16/2024
Tech ID:
OSU-02-34
Category(s):
Materials Science
Contact:
Denis Sather
Senior IP & Licensing Manager
Oregon State University
541-737-4437
denis.d.sather@oregonstate.edu
Inventors:
Kaichang Li
Xinglian Geng
Keywords:
Chemicals / Chemical Engineering
Forestry
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