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- dihydroxy benzophenone [化] 二羟基二苯酮; 二羟基二苯甲酮
- They are odor and taste neutral and do not use Benzophenone or ITX. 他们是气味和味道中立和不使用二苯甲酮或主板。
- From this, the green synthesis route of benzophenone was defined. 由此确定了二苯甲酮的绿色合成路线。
- Lead, bis(carbonato (2-))dihydroxy;Lead carbonate, basic;Lead subcarbonate;White lead;basic lead carbonate ... 碳酸二羟铅;碱式碳酸铅;珠光粉;铅白;白铅粉香港
- Purposes：Benzophenone UV absorber, organic pigments, medicine, spices, pesticide intermediates. 用途：二苯甲酮是紫外线吸收剂、有机颜料、医药、香料、杀虫剂的中间体。
- N,N-Dimethylamine) ethoxy benzophenone is an intermediate of new antineoplastic drug Toremifeno. 二甲胺基)乙氧基二苯甲酮是抗肿瘤新药托瑞米芬的中间体。
- The organic compounds are mainly benzoic acid anhydride, benzophenone, and so on. 生成的有机化合物成分比较复杂,主要成分有苯甲酸酐、二苯甲酮等。
- A new type of azacrown ether crosslinked chitosan was synthesized by reaction of chitosan with dihydroxy mesocyclic diamine activated by epoxidation. 以壳聚糖为原料，与经环氧活化的双羟基中环二胺反应，制备了一种新型的氮杂冠醚交联壳聚糖。
- Zhong L, Huang Y Y.Preparation of benzophenone by phosgenation [J ].Modern Chemical Industry,1998(7):32-33. [3]钟立;黄幼援.;光气路线制备二苯甲酮的研究[J]
- New utilizations were introduced in this paper,such as 1,3- propanediol,dihydroxy acetone,1,2- propanediol,epichlorohydrin. 介绍了甘油新的开发应用,包括1,3-丙二醇、二羟基丙酮、1,2-丙二醇和环氧氯丙烷的制备研究及应用。
- A novel diad compound consisting of norbornadiene - steroid - benzophenone ( NB D - S - BP) was synthesized and its photochemistry was examined . 本文合成了一个新的降冰片二烯-甾体-二苯酮两元化合物(NBD-S-BP),并研究了它的光化学反应。
- Dihydroxy fatty acids as additives in rapeseed oil show better friction-reduction and antiwear properties than monohydroxy fatty acids in the same base stock. 双羟基脂肪酸比单羟基脂肪酸的减摩抗磨效果更为明显；
- ATRP of 4-vinylbenzyloxy benzophenone followed by Wittig reaction led to polystyrene backbone with 1, 1-diphenylethene (DPE) pendent groups. 通过ATRP聚合4-乙烯基苄氧基二苯甲酮，合成了含二苯甲酮侧基的聚苯乙烯，然后利用Wittig反应，将二苯甲酮基团定量的转化为二苯基乙烯(DPE)基团，得到含DPE侧基的聚苯乙烯主链。
- Methods Oxidative damaged rat model mimic AD (AD group) was established by injection of dihydroxy fumaric acid (DHF) and FeCl3 ADP into the left lateral ventricle of rats. 方法 采用二羟延胡索酸 (DHF)和FeCl3 ADP左侧脑室注射法制作大鼠氧化损伤型类AD大鼠模型 ;
- The organic compounds obtained from the first step reaction are mainly benzophenone,9,10-anthraquinone and 1,3-Diphenylisobenzofuran and so on. 第一步中生成的有机化合物主要成分为二苯甲酮、9，10-蒽醌和1，3-二苯基异苯并呋喃等。
- Different synthetic routes of squaric acid(3,4 dihydroxy cyclobutene 1,2 dione) are summarized . The limitations and advantages of particular routes are discussed. 介绍了方酸 (3 ,4 二羟基 3 环丁烯 1,2 二酮 )的各种合成方法 ,评述了有机化学、电化学、生物发酵等方法合成方酸的进展及应用前景。
- The main components of volatile substances are acetophenone(72.29%), benzophenone(7.81%), butylated hydroxytoluene (4.85%). 结果表明普通水蒸气蒸馏萃取法提取的挥发油中主要含有苯乙酮(72.;29%25)、二苯酮(7
- Then four reactive dyes containing 2,4-dihydroxy benzophenone group were synthesized,and their structures were identified by MS. 然后以2,4-二羟基二苯甲酮为封闭基,对位酯为重氮组分合成了黄、橙、红和蓝色4只新结构的活性染料,并用质谱对其结构进行了表征。
- Using benzophenone (BP) as photoinitiator, the photografting polymerization of acrylic acid (AA) on PET track membranes was studied. 其改性主要采用辐射和等离子体接枝的方法，本文将表面光接枝技术应用于PET核孔膜的改性和功能化，研究了核孔膜上的光接枝反应和方法，通过表面接枝丙烯酸，膜通量得到显著的提高，通过接枝不同单体，制备了新型表面孔封盖结构的环境敏感型分离膜。
- The reaction order and mechanism were different with both benzoin ethyl ether and benzophenone when Thiol/ Ene system under different wavelength ultraviolet. 发现无论以二苯甲酮或是安息香乙醚为光敏剂，硫醇/体系在不同波长紫外光作用下，反应级数不同，反应机理也不同。
