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Keywords polyurethane coatings;reason;treatments;defoamer; 聚氨酯涂料;原因;处理;消泡剂;
Keywords polyurethane coatings;solid powder;dispersion;film blushing;critical pigment/filler volume concentration; 聚氨酯涂料;粉料;分散;漆膜发白;颜填料体积浓度;
Keywords polyurethane coatings;weatherability;abrasion resistance;temperature change resistance; 聚氨酯涂料;耐候性;耐磨性;耐温变性能;
Keywords polyurethane coatings;elastic coatings;elastivity of the coating film; 关键词聚氨酯涂料;弹性涂料;涂膜弹性;
Keywords Polyurethane coating waterproof thermae thermal insulation fire retarding; 聚氨酯涂料;防水;隔热;阻燃;
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。
Keywords Polyurethane flexible foam Supersoft; 聚氨酯软泡;超柔软;
Keywords Polyurethane;Flexible foam;Flame retarder; 聚氨酯;软质泡沫;阻燃剂;
Keywords polyurethane;cold-rolling plate;tackiness; 聚氨酯;冷轧板;附着力;