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- Keywords bisphenol A novolac;bromized epoxy resin;curing agent; 线形双酚A酚醛树脂;溴化环氧树脂;固化剂;
- Keywords bisphenol F novolac (BPFN);bromize epoxy A80;curing characteristics;copper-clad laminates;bisphenol A novolac (BPAN); 双酚F线型酚醛树脂(BPFN);溴化环氧树脂A80;固化特性;覆铜板;双酚A线型酚醛树脂(BPAN);
- bisphenol A novolac 线型双酚A酚醛树脂
- A series of naphthalene containing bisphenol A (BPA) based novolac epoxy resins (bis-NANER) were synthesized. 1.用两步法制备出一系列含萘酚醛树脂,经环氧化反应,合成了不同分子量的含萘酚醛环氧树脂(bis-NANER)。
- The effect of different bisphenol A (BPA) contents on the properties of novolac resins was studied by microwave synthesis method, and the molecular structures of the resins were analyzed. 在微波合成的基础上,研究不同双酚A(BPA)加入量对热塑性酚醛树脂性能的影响,并对树脂的分子结构进行分析。
- 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 modified novolac resins 双酚A改性热塑性酚醛树脂
- 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。
- The radiation sensitive layer is comprised of (1) a novolac resin,(2) a resole resin, (3) a latent braised acid, and (4 ) an infrared light absorber. 其热敏层的基本组成为:(1)线型酚醛树脂;(2)羟甲基酚醛树脂;(3)产酸源;(4)红外吸收染料。
- 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。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- 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 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。
- 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。
- 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。