采用水性聚氨酯分散体配制水性木器涂料。
The waterborne wood paints were prepared from aqueous polyurethane dispersion.
叙述了单组分自交联水性聚氨酯分散体的组成、制备及合成机理。
The composition, preparation and synthesis mechanism of the one pack self crosslinking aqueous polyurethane dispersion has been reviewed.
用甲基丙烯酸羟乙酯封端的水性聚氨酯预聚体与丙烯酸酯发生聚合，制备丙烯酸酯改性水性聚氨酯分散体。
The title aqueous acrylate modified polyurethane dispersion has been prepared with acrylate and aqueous polyurethane prepolymer that is blocked with hydroxyethyl methacrylate.
单一的水性聚氨酯分散体存在自增稠差、固含量低、耐水性差、机械强度不如丙烯酸树脂等缺点，而且成本较高。
There exist many disadvantages of the single WPU emulsion, such as poor self-thickening, low solid content, weak water resistance, lower mechanical strength compared to acrylic resin and high cost.
本文对影响水性聚氨酯贮存稳定性的有关因素进行了论述，提出得到性能优异且贮存稳定的聚氨酯分散体的见解。
Factors that affect the storage stability of water -born polyurethane dispersion are discussed as to get stable polyurethane dispersion with excellent properties.
本文对影响水性聚氨酯贮存稳定性的有关因素进行了论述，提出得到性能优异且贮存稳定的聚氨酯分散体的见解。
Factors that affect the storage stability of water -born polyurethane dispersion are discussed as to get stable polyurethane dispersion with excellent properties.
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