Preparation and Characterization of Water-borne Polyurethane Based on Benzotriazole as Pendant Group with Different N-Alkylated Chain Extenders and Its Application in Anticorrosion

Preparation and Characterization of Water-borne Polyurethane Based on Benzotriazole as Pendant Group with Different N-Alkylated Chain Extenders and Its Application in Anticorrosion

A series of novel anti-corrosive coatings were synthesized successfully. Water-borne polyurethane (WPU) was synthesized using polyethylene glycol and modified by grafting benzotriazole (BTA) as a pendant group (WPU-g-BTA) and N-alkylated amines (ethylene diamine (A), diethylene triamine (B), triethy...

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Bibliographic Details
Main Authors: Aamna Bibi, Ethan Tsai, Yun-Xiang Lan, Kung-Chin Chang, Jui-Ming Yeh
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Molecules
Subjects:
water-borne polyurethane
benzotriazole
N-alkylated chain extenders
anti-corrosion
Online Access:https://www.mdpi.com/1420-3049/27/21/7581

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