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- Used in synthesis of melamine resins. 用合成的三聚氰胺树脂。
- The paper has made a comparison of syntheses and properties between melamine urea formaldehyde resin and melamine resin. 本文就三聚氰胺脲醛共缩合树脂的合成以及与三聚氰胺树脂的性能对比作了初步探讨。
- When the mass ratio of prepolymer and RDP was 1:1, the micro-capsule size was minimum, with little melamine resin deposited on the surface. 预聚体与RDP的质量比为1:1时,微胶囊的粒径最小,且只有少量蜜胺树脂沉积在微胶囊表面上。
- In this article we analysed the characteristic of two kinds of modified melamine resin fiber which are PVA and Resorcin modified melamine resin fiber. 分析了聚乙烯醇和间苯二酚两种改性三聚氰胺树脂纤维在表面结构性能,物理性能,热性能等方面的改进以及固化剂的添加对纤维性能的影响。
- A kind of phase change material microcapsules(Micro-PCMs) with compound wall was prepared.The wall material was made from melamine resin and modified melamine resin with PEG200. 以密胺树脂及改性密胺树脂为壁材,正十四烷为芯材,制备一种具有复合结构壁材的相变微胶囊。
- It is understood that the melamine, which is also called melamine, a white crystalline monoclinic edge. Melamine is an important organic chemical intermediates, mainly used to produce melamine resin. 据了解,三聚氰胺,又称蜜胺,白色单斜棱晶。三聚氰胺是一种重要的有机化工中间产品,主要用来制作三聚氰胺树脂。
- An approach to synthesize the pressure-sensitive color-developing microcapsule has been explored, by means of in situ polymerization to yield a shell material using melamine resin. 研究了在以蜜胺树脂合成压敏显色微胶囊的过程中,造壁剂在系统中浓度分布的控制(加料方式)和芯/壁比(染料隐色体溶液与造壁剂的用量之比)对胶囊性能的影响。
- Melamine is an important organic chemical intermediates, mainly used to produce melamine resin, has an excellent water resistance, heat resistance, arc resistance, excellent flame retardant. 三聚氰胺是一种重要的有机化工中间产品,主要用来制作三聚氰胺树脂,具有优良的耐水性、耐热性、耐电弧性、优良阻燃性。
- The synthesis of melamine resin tanning agent 改性三聚氰胺树脂鞣剂合成
- low pressure melamine resin impregnated paper 低压三聚氰胺浸渍纸
- They are made of a common plastic resin. 它们是用一种普通的塑胶合成树脂做成的。
- high pressure melamine resin impregnated paper 高压三聚氰胺浸渍纸
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- highly methyletherified high -solid melamine resin 高固含高甲醚化三聚氰胺树脂
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。