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- methylethylidene bisphenol 甲基乙撑二苯酚
- 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。
- 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。
- 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 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。
- Vulcanizate cured by bisphenol AF system has good mechanical properties and best compression set. 并且双酚硫化体系具有最优的综合力学性能和压缩永久变形性能。
- A new type of modified epoxy resin was obtained by modifing bisphenol A epoxy resin using organic silicon. 用氨基硅油和双酚A型环氧树脂为原料合成一种新型的环氧树脂。
- Acetone is mainly used as solvent, and for production of acetone cyanohydrin, MMA and bisphenol A secondly. 丙酮主要用做溶剂,其次是生产丙酮氰醇、MMA和双酚A。
- Under proper condition the dibasic alcohol and bisphenol in the system have no effect to imidization. 实验结果表明,在适当反应条件下,大量脂肪族二元醇和双酚的存在不影响亚胺化反应。
- The rule has put pressure on the US government and retailers to stop carrying items with bisphenol A. 这条规定迫使美国政府和零售商停止出售含有此物质的水。
- It has general suitability for preparation of halogeneated bisphenol A or halogeneated bisphenol S. 对制备卤代双酚A或卤代双酚S具有普遍的适用性。
- 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 ozone oxidation of endocrine disruptor(bisphenol A) in drinking water was investigated. 采用臭氧氧化工艺对饮用水中内分泌干扰物双酚A特性进行了研究。
- The influence of representative inorganic anions on bisphenol A degradation by UV/H2O2/micro-aeration was studied. 试验研究了水中典型阴离子对UV/H2O2/微曝气工艺降解内分泌干扰物双酚A的影响。
- "Peace of Light" professional marketing bisphenol A, epichlorohydrin, Urotropine, paste PVC, phenolic resin. “和平化轻”专业营销双酚A、环氧氯丙烷、乌洛托品、糊状PVC、酚醛树脂等。