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- This article has briefly described the trimerization technology for reduction of residual TDI in polyurethane coatings. 简要介绍了降低聚氨酯涂料中游离TDI含量的三聚法。
- The new rain erosion resistant aircraft coatings is a fluoro resin modified polyurethane coatings. 本研究的目的是研制一种新型航空玻璃钢结构部件用防雨蚀弹性聚氨酯涂料。
- A waterborne aliphatic polyurethane coatings was prepared by epoxy resin modified polyurethane and IPDI instead of TDI. 采用环氧树脂改性聚氨酯,异佛尔酮二异氰酸酯代替甲苯二异氰酸酯合成出耐候性好的水性聚氨酯树脂。
- Isocyanate was modified with emulgent DMPA,and then reacted with hydroxyl acrylic resin forming waterborne two-component acrylic polyurethane coatings. 用内乳化剂二羟甲基丙酸(DMPA)对异氰酸酯进行改性,然后将其与丙烯酸酯多元醇反应制备了水性双组分丙烯酸酯聚氨酯涂料。
- The applications of new oxazolidine-based compounds in the polyurethane CASE material, especial in polyurethane coatings are introduced. 介绍了新型唑烷化合物在聚氨酯弹性体类材料特别是在聚氨酯涂料体系中的应用。
- The paper analyzes some phenomena, mechanism and reasons of polyurethane coatings' foaming during the production and construction Some preventives and solutions are put forward. 对聚氨酯涂料在生产和施工过程中起泡的形成、机理及原因进行了分析,并提出了预防与解决起泡的方法。
- 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 two-component waterborne polyurethane coatings is composed of part A formulated by water-soluble alkyd resin,pigments,fillers and additives,and part B containing modified hydrophilic polyisocyanate. 采用水溶性醇酸树脂、颜填料及助剂制备A组分,同亲水改性多异氰酸酯配合(B组分),制备双组分水性聚氨酯工业涂料。
- The polyurethane prepolymer clear coatings based on PAPI and castor oil was prepared.It is a sort of moisture curable one-component polyurethane coatings, which has protection function. 由多异氰酸酯PAPI与蓖麻油反应制得预聚体清漆,它是一种湿固化型聚氨酯防腐涂料。
- A high solids acrylic polyurethane coatings by use of a polyester oligomer as plasticizer has been prepared,which can lead to a higher application solids and excellent film performance. 采用低分子量聚酯齐聚物作为丙烯酸树脂的增塑剂,配制高固体分丙烯酸聚氨酯涂料,不仅提高涂料的施工固体分,涂膜的性能也优异。
- The polyurethane coating system is composed of zinc-rich epoxy primer,micaceous iron oxide anchor coat and aliphatic polyurethane top coat. 以环氧富锌底漆、云母氧化铁中间漆、脂肪族聚氨酯面漆组成聚氨酯涂料体系,该体系具有防腐性优异、耐久性好的特点。
- The infrared characteristic and the mechanical properties of polyurethane coating were systematically investigated. 系统研究了聚氨酯涂料的红外特性及其力学性能。
- SB9917 anti-weather acrylic acid polyurethane coating is two components anticorrosive coating. SB9917丙烯酸聚氨酯耐候漆是双组份、性能优良的防腐涂料。
- I got a new coat in that store last week. 上礼拜我在那家店买了一件新外套。
- It's a two-component, high-gloss polyurethane coating with excellent outdoor weatherability, optimum floss and colour retentions. 一种高光泽的脂肪族聚氨酯双组份涂料,具有优异的户外耐候性、保光性和保色性,漆膜坚韧,耐磨损、耐碰撞。
- Polyurethane coated waterproof material is a type of elastic waterproof material solidified in bi-component chemical reaction. 聚氨酯涂膜防水材料是双组分化学反应固化型弹性防水涂料.
- As one component of two-pack waterborne polyurethane coating,polyisocyanate contains unmodified isocyanate and hydrophilically modefied polyisocyanate. 双组分水性聚氨酯涂料由聚合物多元醇和多异氰酸酯组成,而多异氰酸酯可分为疏水性和亲水性两类。
- In order to investigate the adhesion of magnetic sputtering film on polyurethane coating,two aluminum cylinders have been bonded together by adhesives. 采用铝柱对粘法,通过测试对粘铝柱的粘接强度而得出磁控溅射镀层在聚氨酯涂层上附着力的大小。