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NMR studies of water-borne polyurethanes

✍ Scribed by Shubiao Zhang; Lubai Cheng; Jiazhi Hu


Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
64 KB
Volume
90
Category
Article
ISSN
0021-8995

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## Abstract A series of water‐based polyurethane dispersions were synthesized by the polyaddition of isophorone diisocyanate, poly(oxytetramethylene) glycol, and dimethylol propionic acid as prepolymers, which were end‐capped and crosslinked with 3‐aminopropyl trimethoxysilane (APTMS) to produce si