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.
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A new type of modified epoxy resin was obtained by modifying bisphenol 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.
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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.
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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.
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介绍了一种高效蒸发设备——刮板薄膜蒸发器的结构、原理以及在双酚A型环氧树脂生产中的应用情况.
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介绍了国内外聚碳酸酯合金的开发情况,并对国内研究机构提出了要求.
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Early exposure to a low dose of bisphenol A affects socio-sexual behavior of juvenile female rats.
早期暴露在低剂量双酚A下会影响幼龄母鼠的社群 — 性行为.
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Objective To study the effects of bisphenol A ( BPA ) on the immune system in mice.
目的了解双酚A对小鼠免疫系统的影响.
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The tetrabromobisphenol a new kind of flame retardant is prepared bromination of bisphenol A.
四溴双酚A是 一种用途较多的新型阻燃剂,可用双酚A经溴化合成.
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Objective To develope the determination methods for bisphenol A in drinking water system components.
目的建立输配水材料中双酚A的测定方法,并测定饮水输配水材料中双酚A含量.
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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.
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Bisphenol A is a chemical widely used to make hardploycarbonate, polycarbonate plastic.
双酚A是一种广泛应用于制造耐用的聚碳酸酩塑料.
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Bisphenol A is a chemical widely used to make hard , polycarbonate plastic.
双酚a型环氧树脂是一种生物的广泛用于制造耐用的聚碳酸脂塑料.
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Under proper condition the dibasic alcohol and bisphenol 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.
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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.
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Bisphenol A, commonly known as BPA, may be among the world's most vilified chemicals.
双酚A(BPA), 也许是世界上最臭名昭著的化学品了.
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Study on modification of bismaleimide/ allyl bisphenol a copolymer resin
双马来酰亚胺/烯丙基双酚A共聚树脂的改性研究
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本文选用二乙烯三胺和二乙氨基丙胺作固化剂，系统地研究了用于RTM工艺的低粘度双酚F型环氧常温固化体系的工艺特性及力学性能。
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