Aliphatic相关论文
FTlR 光谱数据不能仅仅被用来显示 kerogen 类型结束成熟，而且决定来源岩石的器官的外形。脂肪族的链结构索引(ACSI ) 和一个芳香的......
用密度泛函理论对一种新式反铂抗癌约物trans-[PtCl2(3-pico)(isopropylamine)]的水解机理进行了研究.研究中选用两个模型,即模型......
A series of biodegradable aliphatic-aromatic copolyesters,poly(butylene terephthalate-co-butylene adipate-coethylene ter......
Identification of MAM1s in Regulation of 3C Glucosinolates Accumulation in Allopolyploid Brassica ju
Allopolyploid Brassica juncea is particularly enriched in sinigrin,a kind of 3C aliphatic glucosinolates(GSLs),giving ri......
以1，6己二异氰酸酯、聚酯三元醇与三羟甲基丙烷二烯丙基醚（TMPDE）和2-羟基-3-苯氧基-丙醇丙烯酸酯合成具有UV固化和常温固化的自由基-......
Synthesis and Characterization of Methanesulfonate and Ethanesulfonate Intercalated Lithium Aluminum
<span style="font-family:Verdana;"> <span style="font-family:;" "="">LDH-phases become increasingly interesting due to t......
为研究脱灰对龙口油页岩的影响,采用HCl→HF→HNO3三级酸洗法脱灰,用XRD以及FT-IR法分别分析酸洗前后矿物质和化学结构的变化.结果......
目的:观察新结构类型钾通道开放剂脂肪胺类化合物对大鼠血流动力学的影响,并分析其构效关系.方法:麻醉正常血压大鼠,分别静脉注射1......
以异佛尔酮二异氰酸酯(IPDI)和聚四亚甲基二醇(PTMG)及二羟甲基丙酸(DMPA)为主要原料制备了水性聚氨酯乳液，并对乳液的性能进行了测......
采用预聚物混合法，以异佛尔酮二异氰酸酯为主要原料，合成了脂肪族聚氨酯水分散体树脂（PUD），探讨了聚合物多元醇种类、羧基含量、-NCO／-OH......
为了解决无溶剂聚氨酯涂料黏度高、凝胶时间短,刷涂困难等问题,研究了一种以HDI三聚体作为固化剂,聚氨酸酯作为树脂的新的固化体系......
以异佛尔酮二异氰酸酯(IPDI)、聚醚二元醇(N220)为主要原料合成了脂肪族水性聚氨酯乳液,研究了乳化温度、中和方式、分散方法、叶......
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系统研究了一系列不同类型脂肪族和芳香族1,3-氧杂螺环化合物的合成方法。分别以脂肪族醛（酮）和季戊四醇为原料,对甲苯磺酸为催化剂,......
研究了仲胺基聚醚和扩链剂对脂肪族喷涂聚脲弹性体性能的影响，结果表明，采用仲胺基聚醚可以降低半预聚体的黏度，B组分中添加11％～27％的仲......
研究了锡偶联溶液丁苯橡胶烷碳区＾１３ＣＮＭＲ谱图，借助ＤＥＰＴ谱区分ＣＨ和ＣＨ２，利用文献值和经验计算公式，对实验中观察到２４个谱峰进行了归属。......
以乙酰丙酸（LA）为原料,通过改进的溴化、水解反应,合成5-羟基乙酰丙酸（5-HLA）.基于5-HLA的羟基和羧基,将其作为单体,氯化亚锡为催化剂,......
以正交试验考察了木钠改性减水剂的合成工艺,依据国标对其净浆流动度、坍落度损失等主要性能进行评价。木钠改性减水剂的最佳合成......
Synthesis and properties of novel aliphatic polycarbonate from carbon dioxide with 1,2-butylene oxid
A new degradable aliphatic poly(butylene-co-e-caprolactone carbonate) (PBCL) was synthesized through the terpolymerizati......
In recent years, attention has focused on suppression of immunity in immunocompromised patients. The definition of immun......
根据京沪高速铁路四标段无砟轨道桥面(纯)聚脲防水层的施工,探讨了(纯)聚脲防水层施工技术,以期使桥面聚脲防水层施工工艺更加规范......
Native amine-directed site-selective C(sp^3)-H arylation of primary aliphatic amines with aryl iodid
Direct C(sp3)-H functionalization of N-unprotected aliphatic amines represents one of the most efficient and straightfor......
Computational Study for the Aromatic Nucleophilic Substitution Reaction on 1-Dimethylamino-2,4-bis(t
Our previous research showed that aliphatic amines were put in order of high reactivity as “ethylamine > ammonia > t-bu......
The study on <sup>13</sup>C-NMR spectra of aliphatic carbon region of emuision-processed and solution-processed （by lithi......
STUDIES ON MISCIBILITY OF POLY (ε-CAPROLACTONE) AND ALIPHATIC POLYCARBONATE BLENDS AND DETERMINATION
In this paper the miscibility of poly (ε-caprolactone) (PCL) and aliphatic polycarbonate (APC) is studied by using DSC.......
Synthesis and characterization of biodegradable aliphatic polyesters using dibutylmagnesium as initi
Aliphatic polyesters were synthesized via the ring opening polymerization of the corresponding lactones initiated with d......
Lithium bromide catalyzed solvent free method for synthesis of 2-substituted benzimidazoles and imid
The first successful lithium bromide mediated solvent free condensation of arylenediamine and esters to obtain 2-substit......
Interaction between Pd and Cu nanoparticles in bimetallic CuPdx nanoparticles and its impact on oxid
Bimetallic CuPdx nanoparticles synthesized by the wet chemical reduction method were used as the catalysts in the cataly......
回 回 产卜爹仇贱回——回 日E回。”。回祖 一回“。回干 肉果幻中 N_。NH lP7-ewwe--一”＄ MN。W;- __._——————》 砧叫]们......
Mild oxidative degradation of spent auricularia auricular substrate and molecular composition of car
Spent auricularia auricular substrate(SAAS)was oxidatively degraded with aqueous hydrogen peroxide(AHPO)/acetic anhydrid......
