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- A water borne 2K polyurethane coatings for woodenware has been developed based on water borne polyurethane dispersion and various isocyanates crosslinkers. 采用水性聚酯树脂乳液同多种异氰酸酯交联剂配合,制备木器用水性双组分聚氨酯漆。
- A kind of polyurethane_acrylic hybrid emulsion is obtained by mixing acrylic polymer emulsion containing keto group and polyurethane dispersion containing hydrzine group. 以该单体作为官能单体,合成了分子中含酮羰基的丙烯酸酯乳液,与分子中含肼基团的水性聚氨酯混合后,制备了一种交联型的聚氨酯改性丙烯酸酯乳液。
- An aqueous polyurethane dispersion and blocked PU hardner have been prepared. The PU baking varnish prepared with above materials has excellent water resistance and physico mechanical properties. 以预聚物混合法制备水性聚氨酯分散体,合成了封端的水性聚氨酯固化剂。用其配制的水性聚氨酯烘干清漆具有优良的耐水性和物理机械性能。
- anionic aqueous polyurethane dispersion 阴离子水性聚氨酯分散液
- anionically aqueous polyurethane dispersion 阴离子水性聚氨酯分散液
- Acrylate modified water-borne polyurethane dispersions with same compositions were prepared by two different prepolymerization processes. 利用两种不同的聚合工艺制备得到组成相同的丙烯酸酯改性水性聚氨酯分散体。
- Application: This series of aqueous polyurethane dispersions are mainly used in waterbased wood coatings and metal coatings. 应用:该系列产品主要应用于木器家装、家具漆、玩具漆,及金属装饰等。
- 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。
- A series of aqueous polyurethane dispersions were synthesized with sulfonate group-containing polyester diol and IPDI as primary materials and DMPA as hydrophilic monomers. 以含有磺酸盐的聚酯多元醇和异佛二酮二异氰酸酯(IPDI)为主要原料,以二羟甲基丙酸(DMPA)为亲水单体制备了一组不同组成的聚氨酯分散液。
- Synthetic Process of Aqueous Polyurethane Dispersion 聚酯型水性聚氨酯合成工艺
- Dispersion of forces led up to the defeat. 分散兵力是导致失败的原因。
- The preparation and improving property methods of aqueous polyurethane dispersions were reviewed. The researchtrends and development prospect of aqueous polyurethane dispersions were approached. 综述聚氨酯水分散液的制备及性能改进方法,探讨了聚氨酯水分散液的研究方向及发展前景。
- A series of aqueous polyurethane dispersions were synthesized from the polyester polyol,isophorone diisocyanate(IPDI) and dimethylol propionic acid(DMPA) by neutralization emulsification method. 采用内乳化法以聚酯多元醇、异佛尔酮二异氰酸酯(IPDI)和二羟甲基丙酸(DMPA)合成了水性聚氨酯乳液。
- Preparation and Properties of a Novel Polyurethane Dispersion with High Gloss 一种新型水性聚氨酯光油的制备及其性能探讨
- Distribution of Carboxyl Groups in Aqueous Polyurethane Dispersion Particles 羧基在水基聚氨酯分散体粒子中的分布
- Study on Synthesis of Waterborne Aliphatic Polyurethane Dispersion Resin 脂肪族聚氨酯水分散性树脂的合成研究
- The protective plastic jacket consists mainly of polyurethane. 现在给瓶子包上一层用聚安酯制成的外套。
- Dispersion of forces almost always led to defeat. 分散兵力几乎经常造成失败。
- Synthesis of Fluorine-Containing Core-Shell Structure Waterborne Polyurethane Dispersion Nano-Structure Material 含氟水分散性聚氨酯核壳纳米材料的合成研究
- A STUDY ON THE PROPERTIES OF MICELLE FORMED BY ANIONIC AQUEOUS POLYURETHANE DISPERSION WITH FLUORESCENT PROBE METHOD 荧光探针法研究聚氨酯水分散液的胶束性质