The waterborne wood paints were prepared from aqueous polyurethane dispersion.
采用水性聚氨酯分散体配制水性木器涂料。
However, most of the aqueous polyurethane membrane is bad water and solvent resistance, which limits its application.
大多数水性聚氨酯涂膜耐水性、耐溶剂性等较差，限制了其应用范围。
Up to now, the synthesis and study of aqueous polyurethane dyes have been rarely reported in the previous literatures.
本论文研究工作涉及水性聚氨酯染料及相关很多领域，都建立在水性聚氨酯的理论和基础上。
The interaction between aqueous polyurethane resins and collagen was studied in this paper by ultraviolet spectroscopy.
本文采用紫外光谱法研究了阴、阳、非离子型水溶性聚氨酯树脂与胶原的相互作用。
Synthesis techniques of aqueous polyurethane for leather finishing and influencing factors on its properties were briefly introduced.
简述了水性聚氨酯人造革涂饰剂的合成工艺，并对影响其性能的基本因素进行了分析。
The composition, preparation and synthesis mechanism of the one pack self crosslinking aqueous polyurethane dispersion has been reviewed.
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。
Among aqueous polyurethane dispersions, anionic polyurethane dispersions have been most frequently used in coating and adhesive industries.
在水基聚氨酯分散体中，羧酸型聚氨酯分散体应用最为广泛。
Among the aqueous polyurethane dispersions, the anionic polyurethane dispersions have been most frequently used in coating and adhesive industries.
在水基聚氨酯分散体中，羧酸型聚氨酯分散体应用最为广泛。
Several different types of aqueous polyurethane dispersions and the composition, preparation and application of the aqueous polyurethane dispersions were given.
介绍了几种不同类型的聚氨酯水分散体，及其组成、制备和应用等。
The preparation methods for aqueous polyurethane are introduced briefly. The properties of products prepared by acetone process and prepolymer mixing process are compared.
简述水性聚氨酯制备方法，并对丙酮法和预聚物分散法所制产品性能进行比较。
On basis of preliminary analysis of related literatures and materials, the continuous process for synthesising aqueous polyurethane dispersions was introduced and recommended.
根据对有关文献资料的初步分析，推介使用连续法合成聚氨酯水分散体。
The title aqueous acrylate modified polyurethane dispersion has been prepared with acrylate and aqueous polyurethane prepolymer that is blocked with hydroxyethyl methacrylate.
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 modification of waterborne polyurethane through chain extending, crosslinking and compounding with acrylate was studied. The aqueous polyurethane wood paint was also prepared.
研究了水性聚氨酯的扩链、交联、丙烯酸酯复合等改性方法以及水性聚氨酯木器漆的研制。
Definition of aqueous polyurethane adhesives were introduced in this paper. The aqueous polyurethane adhesive can be widely used in villus, package, lumber, shoes and other fields.
简述了水性聚氨酯胶粘剂的定义，及其在植绒、多种层压制品、复合包装、木材粘接、鞋用以及压敏胶等方面的应用。
A series of aqueous polyurethane dispersions (MCPU) with ionic groups in the soft segments were prepared with maleic anhydride modified castor oil (MCO) of various hydroxyl functionality.
采用羟基官能度不同的马来酸酐改性蓖麻油(MCO)，合成了一系列软段含有离子基的聚氨酯水分散液(MCPU)。
This article hes briefly described the principle of preparation of solvent-free and higher hardness aqueous polyurethane resin, and discussed the influence of various factors on the resin properties.
简述了低溶剂型高硬度水性聚氨酯的研制原理，讨论了各项因素对树脂性能的影响。
Water-based polyurethane and aqueous acrylic solutions were used as coating materials, Binder was added and new controlled-release fertilizers were prepared by using a fluidized-bed-coating method.
以水性聚氨酯和水性丙烯酸的水溶液为包膜材料，添加粘结剂，采用流化床包涂的方法制备新型缓控释肥料。
The present invention discloses an aqueous coating composition comprising 5 to 95 wt. % of an alkali-swellable core-shell addition polymer (I), and 95 to 5 wt. % of a polyurethane (II).
本发明公开了一种水性涂料组合物，包含5 - 95重量%碱可溶胀的核-壳加聚物(I)和95 - 5重量%聚氨酯(II)。
The emulsification mechanism of polyurethane-acrylate and its influence on stability of epoxy-acrylate aqueous dispersion and film properties are discussed.
讨论了聚氨酯-丙烯酸酯的乳化机理，及其对环氧-丙烯酸酯水分散体系稳定性及涂膜性能的影响。
The film structure of the aqueous acrylate modified polyurethane is characterized by use of infrared spectrum and SEM; the thermal stability of the film is investigated by use of thermal analyzer.
同时用红外光谱和扫描电镜讨论了丙烯酸酯改性聚氨酯成膜物的结构特征，用热分析仪分析了膜的热稳定性能。
The film structure of the aqueous acrylate modified polyurethane is characterized by use of infrared spectrum and SEM; the thermal stability of the film is investigated by use of thermal analyzer.
同时用红外光谱和扫描电镜讨论了丙烯酸酯改性聚氨酯成膜物的结构特征，用热分析仪分析了膜的热稳定性能。
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