Preparation and performance of a novel wood adhesive based on hyper-branched polyethyleneimine, urea and glyoxal

Wang, H; Wang, F; Du, GB; Duan, QC

Wang, H; Du, GB (corresponding author), Southwest Forestry Univ, Yunnan Key Lab Wood Adhes & Glued Prod, Kunming 650224, Yunnan, Peoples R China.; Wang, H; Du, GB (corresponding author), Southwest Forestry Univ, Key Lab Forest Resources Conservat & Utilizat Sou, Minist Educ, Kunming 650224, Yunnan, Peoples R China.

IRANIAN POLYMER JOURNAL, 2021; 30 (8): 801

Abstract

To increase water resistance and bonding strength of urea-glyoxal (UG) resin as wood adhesive, using hyper-branched polyethyleneimine (HBPEI), urea (U......

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