苯醚
- phenylate;diphenyl oxide
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烷基苯磺酸盐Gemini的合成与性能烷基苯磺酸钠/烷基二苯醚双磺酸盐复配体系的洗涤性能研究
Synthesis and surface properties of alkylbenzenesulfonate salts Gemini The Detergency of the Mixed System of LAS and Alkyl Diphenyl Oxide Disulfonate
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改性二苯醚树脂及其玻璃布层压板的研制
Preparation of modified diphenyl oxide resin glass cloth laminated sheet
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实验表明四苯醚砜双炔聚合物的玻璃化温度Tg极大地取决于聚合条件。
The glass transition temperatures of its polymers depend upon the conditions of polymerization .
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在KF-Al2O3的催化下多硝基取代二苯醚的合成
Synthesis of Nitro-Substituted Diphenyl Ethers Catalyzed by KF-Al_2 O_3
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BF3/乙醚配合物催化合成烷基二苯醚双磺酸盐
Synthesis of Alkylated Diphenyl Ether Disulfonate by the Catalysis BF_3 & Et_2O
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25%苯醚甲环唑EC对水稻纹枯病和稻曲病的防治试验
Field Trail of 25 % Difenoconazole EC Against Rice Sheath Blight and Rice False Smut
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Na2S还原法合成氨基二苯醚类化合物
Synthesis of Amino Diphenyl Ethers by Na_2S Reduction
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苯醚甲环唑降解菌B2的分离、鉴定及其降解特性
Isolation , identification and characteristics of a difenoconazole-degrading bacterial strain B2
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对氨基二苯醚类化合物与细胞色素P450相互作用的定量与活性关系
Quantitative Structure-Activity Relationship for p-Amino-Diphenyl Ether Compounds to Interact with Cytochrome p450
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互穿聚合物网络共混的应用I.双马来酰亚胺/苯胺一双马来酰亚胺/二苯醚互穿聚合物网络高温粘合剂的研究
Oxide Interpenetrating polymer Network Applications of Blend in Interpenetrating Polymer Network ( I ) Studies on High Temperature Adhesive of Dimaleimide / Aminobenzene-Dimaleimide / Diphenyl
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对氨基二苯醚类化合物是结构色素P450(P450)的一种准不可逆抑制剂。
P - Amino - diphenyl ether compounds are quasi-irreversible inhibitors of cytochrome p450 ( p450 ) .
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5975inertMSD用于高分子量多溴二苯醚的分析
Analysis on the Application of 5975 Inert MSD in Macromolecular PBDEs
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本文研究用KF-Al2O3作催化剂,由2.4-二硝基氯苯与酚或硝基反应合成多硝基取代的二苯醚。研究了适宜的反应条件。
The Nitro-Substituted Diphenyl Ethers were prepared through the reaction of 2,4-diNitrochlorobenzene with phenol or Nitrophenol under the catalysis of KF-Al_2O_3 . The optimum conditions were studied .
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〔结果〕该液体护手套于54℃存放14d后,三氯羟基二苯醚含量平均下降率1.82%。
〔 Results 〕 After storing at 54 ℃ for 14 days , the average content of triclosan decreased by 1.82 % .
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因此,本实验结果似提示,对氨基二苯醚类对P-450的抑制机理不同于传统的“准不可逆”抑制剂。
The results indicate that the mechanism ofp-amino-diphenyl ether to inhibit cytochrome P-450 is different from that of the classic pseudo-irreverse inhibitor .
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此外,该消毒液置54℃恒温恒湿箱中保存14d,其有效成分三氯羟基二苯醚下降率为2.71%。
After the disinfectant solution was stored in a 54 ℃ thermostat with constant humidity for 14 days , its active ingredient triclosan decreased by 2.71 % .
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多溴代二苯醚(PBDEs)因与持续性有机物污染(POPs)名单中的多氯联苯(PCBs)和杀虫剂DDT结构类似而收到人们越来越多的关注。
Polybrominated biphenyl ethers ( PBDEs ) have received more and more concerns , because it is structurally familiar to PCBs and DDT both included in the category of persistent organic pollutants ( POPs ) .
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以双酚A和4,4′-双(3-硝基苯二甲酰亚氨基)二苯醚在非质子极性溶剂中的取代反应合成了聚醚酰亚胺(PEI),并对其结构作了鉴定。
Polyetherimide ( PEI ) was synthesized from Bisphenol A and 4 , 4 ' - bis ( 3-nitrophthalimido ) diphenyl ether by the nitro-displacement reaction in a polar aprotic solvent , and its structure was identified .
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本论文第四部分合成了6个新型的氯代双羟基三苯醚类化合物,通过条件实验选择,确定了最佳反应条件,并经1HNMR、MS、IR确证其结构。
In the fourth part of the dissertation , six new chloro-dihydroxy-triphenyl ethers have been designed and synthesized , the best reaction condition have been gotten by a series of tests , the structures of the compounds were confirmed by 1H-NMR . MS and IR spectra .
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讨论了十溴二苯醚(DBDPO)和八溴二苯醚(OBDPO)对低密度聚乙烯(LDPE)的阻燃性能和拉伸强度的影响。
The flame resistances and tensile strengths of decabromodiphenyl oxide ( DBDPO ) and octabromodiphenyl oxide ( OBDPO ), to low density polyethylene ( LDPE ) were researched .
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以均苯四甲酸二酐、4,4′二胺基二苯醚为原料,通过缩聚反应制备了聚酰胺酸,采用凝胶渗透色谱(GPC)考察了反应时间对产物重均摩尔质量的影响;
Polyamide acid was prepared by means of polycondensation , taking PMDA and ODA as raw materials , and the effect of reaction time on the change of the weight-average molar mass of polyamide acid was measured by gel permeation chromatography ( GPC ) .
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溴系阻燃剂(BFR)(特别是多溴二苯醚(PBDPO)类)与环境保护及人类健康这一重大问题,在阻燃行业内正受到人们极大的关注。
The effects of the brominated flame retardants ( BFR ), especially PBDPO , on the environment and human 's health are attracting more and more attention .
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聚2,6-二甲基苯醚(PPO)是重要的工程塑料,一般采用在有机溶剂中使2,6-二甲基苯酚(DMP)氧化聚合的方法合成,这就需要溶剂回收装置和防爆反应器,且污染环境。
Poly ( 2,6-dimethylphenylene oxide ) ( PPO ) is an important engineering plastics and is synthesized by oxidative polymerization of 2,6-dimethylphenol ( DMP ) in an organic solvent , therefore both a solvent recovery process and an explosion-proof reactor are needed .
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以二苯醚树脂(DPO)为原料,合成了一类新型耐高温树脂-氨基二苯醚树脂(ANDPO),用作双酚A环氧树脂(EP)的固化剂,以提高环氧树脂的耐热性。
A novel heat resistant resin & amino - terminated diphenyl ether oligomer ( ANDPO ) was synthesized based on methoxy methine diphenyl ether resin , which was employed as a curing agent of epoxy resin .
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以二苯醚与苯甲酰氯为原料,合成了一种新型的激光光敏刺&4-苯氧基二苯甲酮(PBZP)。
A new photoinitiator , 4-phenoxy benzophenone ( PBZP ), was synthesized and characterized using diphenyl ether and benzoyl chloride as raw material .
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然后在水溶液中以十二烷基二苯醚二磺酸钠和OP-10为乳化剂,在叔丁基过氧化氢的引发作用下与其它烯类单体共聚得到含氟丙烯酸酯乳液。
The emulsion based on fluoroacrylate and other vinyl monomers was prepared via emulsion polymerization in the presence of tert-butyl hydroperoxide ( TBHF ) as water soluble initiator , sodium lauryl biphenyl ether disulfonate and OP-10 was the emulsifier .
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烷基二苯醚二磺酸钠(ADPODS)是一类在结构和性能上有别于传统表面活性剂的多功能性双亲水基型阴离子表面活性剂,具有卓越的表面化学性能及应用性能。
Alkyl diphenyl ether disulfonate ( ADPODS ) is a serie of anionic surfactants with many functions . It has two hydrophilic head groups and different from conventional surfactants .
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十六烷基二苯醚二磺酸钠分子有序聚集体的研究
Study on the Self-organized Assemblies of Disodium Hexadecyl Diphenyl Ether Disulfonate
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热导油、二苯醚焓及比热的测定
Enthalpy and Heat Capacity Measurements of Heat-conducting Oil and Diphenyl Ether
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合成乙二醇苯醚催化剂的选择
Selection of Catalyst Used in Synthesis of Ethylene Glycol Phenyl Ether