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- The copolymerization behavior of bisphenol A dicyanate ester resin(BCE),bismaleimide resin(BMI) and epoxy resin(EP) was investigated in this paper. 研究了双酚A型二氰酸酯树脂(BCE)与双马来酰亚胺树脂(BMI)、环氧树脂(EP)的共聚反应;
- Characterization of Bisphenol A Dicyanate Resin by High-resolution Pyrolytic Gas Chromatography- Mass Spectrometry 氰酸酯树脂热分解的高分辨裂解气相色谱-质谱分析
- Keywords bisphenol A dicyanate ester;epoxy novolac;blends;hydrothermal ageing;water take up; 双酚A二氰酸酯;酚醛环氧;共混物;湿热老化;吸湿性能;
- bisphenol A dicyanate esters 双酚A型氰酸酯树脂(BADCy)
- Dicyanate of bisphenol A(BCE)was synthesized by two-step process.NaCN reacted with Br 2 producing BrCN and BrCN reacted with bisphenol A to synthesize BCE at the presence of catalyst of triethylamine. 采用二步法合成双酚A二氰酸酯(BCE):由氰化钠和液溴反应合成溴化氰,溴化氰与双酚A在三乙胺的催化下合成BCE,合成产率在85%25以上。
- Of all EDCs, Bisphenol A (Bpa) is very important one. 双酚A(bisphenol A,Bpa)是其中重要的一种。
- Bisphenol A is a chemical widely used to make hard, polycarbonate plastic. 双酚A是一种广泛用于硬聚碳酸酯塑料的化学品。
- This paper briefly describes the properties and recent general development of the cyanate resin.The synthesis and character of bisphend A dicyanate resin have been researched. 简要叙述了氰酸酯树脂的性能及国内外研究的状态,并介绍了双酚A型氰酸酯树脂的合成方法,性能及其结构表征。
- Vinyl ester resin was synthesized using bisphenol A type epoxy resin and methylacrylic acid as raw materials. 以双酚A型环氧树脂与甲基丙烯酸为原料合成了乙烯基酯树脂。
- The most common epoxies are those made from the reaction of bisphenol A with epichlorohyrin. 最平常的环氧由双酚A和环氧丙烷反应而成。
- Major Composite of thc SeaIant is bisphenol A epoxy resin, dicyandiamide, ureido compound andmodifier etc. 以双酚A环氧树脂、双氰胺、脉及改性材料为主要成分配制的胶粘剂可在中温迅速固化。
- Bisphenol A is a chemical widely used to make hardpoly cabinet , polycarbonate plastic. 双酚A是广泛用于制做坚硬聚碳酸酯塑料的一种化学材料。
- The transitions of bisphenol A and phenolphthalein oligo--polysulfones were inves-tigated by DSC. 本工作用示差扫描量热法(DSC)研究了双酚A型和酚酞型两种聚砜预聚物的转变。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- Bisphenol A is also used to make materials found in dental composites and sealants. 双酚A也是制作牙具和密封剂的原料。
- 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。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A phenolic resin was synthesized from bisphenol A and aqueous formaldehyde in the presence of basic catalyst. 以双酚A,甲醛水溶液为原料,在碱性催化剂的作用下,合成双酚A型甲阶酚醛树脂。
- 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。