Studies of Waterborne Polyurethane Modified with Amino Silicone
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Graphical Abstract
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Abstract
The polyurethane prepolymer which was based on 2,4-toluene diisocyanate (TDI), poly (tetramethylene oxide) (PTMO) and dimethylol propionic acid (DMPA) was extended in amino silicone emulsion to synthesize a kind of siloxane-modified waterborne polyurethan
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