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Aqueous Polyurethane Dispersions for Artificial Leather Applications
Aqueous Polyurethane Dispersions for Artificial Leather Applications
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机译:用于人造皮革应用的水性聚氨酯分散体
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摘要
Aqueous polyurethane dispersions are useful for making artificial leather and similar products. The dispersions contain polyurethane-urea particles dispersed in an aqueous phase. The particles are made using isophorone diisocyanate, certain cyclic amine chain extenders and certain polyol mixtures.
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