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polyurethane    音标拼音: [p,ɑli'ʊrəθ,en]
n. 聚亚安酯

聚亚安酯

polyurethane
n 1: any of various polymers containing the urethane radical; a
wide variety of synthetic forms are made and used as
adhesives or plastics or paints or rubber [synonym:
{polyurethane}, {polyurethan}]


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  • 聚氨酯_百度百科
    中文名 聚氨酯 [45] 外文名 Polyurethane CAS登录号 51852-81-4 [44] 简 称 PU 主要产品 聚氨酯泡沫、氨纶、聚氨酯涂料、胶黏剂等 特 性 耐油，耐磨，耐低温，耐老化，硬度高，有弹性 应 用 纺织、建筑、航空、船舶、交通、医药、电子等领域 化学式 (NHCOO）n
  • A comprehensive review of polyurethane: Properties, applications and . . .
    Abstract Polyurethane (PU), an important polymeric material, has been widely utilized in numerous fields since its initial synthesis in 1937, owning to its distinctive molecular structure and excellent properties
  • Polyurethanes: An Introduction - ACS Publications
    Recent advancements in polyurethane chemistry have highlighted the significant environmental and health concerns associated with isocyanate-based polyurethanes, primarily due to the toxicity of isocyanate compounds
  • Polyurethane: What It Is, History, and How It’s Made - Xometry
    This article will discuss what polyurethane is, including its history, and how it’s made What Is Polyurethane? Polyurethane is a typical thermoset polymer compound characterized by durability, flexibility, toughness, and resistance to abrasion, acids alkalis, solvents, and weathering
  • Polyurethane | Formula, Properties Application
    Explore the versatility of polyurethane - its structure, types, production process, applications, and environmental impacts
  • Polyurethanes Home - Polyurethanes
    Polyurethane is a plastic material, which exists in various forms It can be tailored to be either rigid or flexible, and is the material of choice for a broad range of end-user applications
  • 聚氨酯 - 维基百科，自由的百科全书
    聚氨酯 聚氨酯发泡海绵 聚氨酯 （polyurethane， IUPAC 缩写PUR，一般缩写PU）又稱 聚胺基甲酸酯[1] 、 聚胺甲酸酯[2]，是由 多元醇 和 多異氰酸酯 經 縮聚反應 形成，主链中含有重复 氨基甲酸酯 基团作为特征单元 [3]，属于力學性能優異、可塑性極強的 高分子 材料
  • How polyurethane is made - material, production process, making . . .
    Synthetic polymers, like polyurethane, are produced by reacting monomers in a reaction vessel In order to produce polyurethane, a step—also known as condensation—reaction is performed In this type of chemical reaction, the monomers that are present contain reacting end groups





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