• 随离聚磺酸基含量增加乙胺离聚体拉伸强度增大

    Tensile strength of the ethylamine ionomer increased with the sulfonate content increasing.

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  • 而含有磺酸胺型可交联染料适合染染色工艺。

    Padding method was more suitable for two kinds of crosslinking dyes with sulphonic groups.

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  • 丙烯磺酸提供极性阴离子磺酸外,还起转移作用;

    Methllyl sulfonic acid acted as a chain transfer agent besides supplying the strong polar anionic sulfonic group.

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  • 随离体中磺酸基含量增加离聚体熔融黏度拉伸强度增大

    The melt viscosity and tensile strength of lithium ionomer increased with the sulfonate content increasing.

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  • 离子磺酸紧密结合减少磺酸脱落从而提高树脂稳定性能

    Fluoride ion and acid base were closely integrated to reduce the shedding of sulfonic acid groups, thereby enhancing the resin is thermal stability.

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  • 磺酸基官能团可以改善纳米管化学性质促进复合材料以及涂层中的应用

    Functionalized carbon nanotubes containing sulfonic groups can improve the chemical property of nanotube, and may promote their many potential applications such as in composites and coatings.

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  • 水热稳定官能化材料经氧化得到磺酸基官能化介孔固体催化剂

    The conversion of -SH groups on the pore surface of the mercapto-functionalized mesoporous silicas with high hydrothermal stability to -SO3H gave rise to a series of solid acidic catalysts.

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  • 染色饱和值看,具有磺酸阴离子染料铵化改性亚麻织物上易发生超当量吸附

    Anion dye with several sulfonic groups occurs adsorption of overtaking in the number of mole when dyeing modified flax fabric.

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  • 发明-磺酸基复合型质子传导材料及其制备方法属于高分子材料技术领域

    The invention relates to compound proton conduction membrane material containing amino-sulfonic group and a preparation method thereof, belonging to the technical field of high polymer material.

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  • 通过肿瘤杀灭实验我们发现该化合物16磺酸基啉(17杀灭效果相近

    The zwitterionic porphyrin (16) that was synthesized by us has the similar capability to destroy tumor cells as that of tetrasulfonatephenyl porphyrin (17) just with four negative charges.

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  • 发明涉及一种磺酸芳香化合物代替硫酸制备磺酸化的炭质固体催化剂的制备方法

    The invention relates to a method for preparing a sulfonated carbon solid acid catalyst, which uses a sulfonic aromatic compound to replace sulfuric acid.

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  • 通过大分子反应,合成了一类磺酸,支带聚氧乙烯聚羧酸系高效减水剂

    Polycarboxylate superplasticizer with carboxylic, sulfonation groups in its main chain and polyoxyethylene ether as side chains was prepared by the macromolecular reaction.

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  • 配合物结晶水、未配位磺酸基以及未配位的之间通过氢键相连,形成网状结构

    In the complex, crystaled water, uncoordinated sulfonic oxygen, and uncoordinated carboxylic oxygen are connected by hydrogen bonds so as to form a three dimensional network structure.

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  • 二向色性改性引入磺酸基偏光分析表明水溶液中分子自组装致液晶,织构呈带状

    The polarized light analysis of modified indanthrene blue RSN aqueous solution showed that their molecules were self-assembled lyotropic liquid crystal phases with strip textures.

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  • 对乙酰氧苯甲酸磺酸基PET聚物通过熔融共缩聚反应,获得一系列不同离子含量液晶离聚物。

    A series of polyester based liquid crystalline ionomers(LCI) with various sulfonate group content were prepared from p acetoxybenzoic acid and sulfonated PET ionomers through melt copolycondensation.

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  • 磺酸基很好地嵌入孔壁质中吡啶吸附测定显示了典型的质子特征而且中心随硫含量增加而增多

    The determination of pyridine adsorption of samples revealed that materials have a typic characterization of proton acid, and the proton acid centers increased with the increase of s content.

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  • 带有更长聚氧化乙烯(PEO)支聚合物,主链聚合水平更低更高磺酸基显现出更高的扩散才能。

    Polymers with longer PEO side chains, lower degrees of backbone polymerization, and higher contents of sulfonic groups showed higher dispersing power.

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  • 合成了含DEAE,CM磺酸基离子交换材料,并初步研究了这些树脂本物化性能及其生化分离中的应用

    The ion exchange resins containing DEAE -, CM -, -so3h groups were prepared and their USES in biochemistry were studied.

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  • 多层组装过程我们紫外光谱跟踪表征组装过程,用紫外红外光谱证明磺酸和重在紫外光光照前后发生了光解反应。

    Owing to the well know photoreaction of diazonium and sulfonate groups, the above-assembled films containing multiplayer of DAR/FeTSPP were irradiated by UV light.

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  • 溶剂汽油烷、石油一定比例复配成混合型溶剂,茴香原料,该溶剂合成了3磺酸基对茴香胺,产品中不含致癌物。

    The mixed solvent consists of solvent naphtha, decalin, and petroleum ether in a certain proportion, which was used to synthesize 3-sulfo p-anisidine by using p-anisidine as raw material.

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  • 生产了各种三氟甲磺酸酯。

    Various aryl triflates were produced.

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  • 水合十二烷磺酸SDBS)头阳离子之间相互作用重要作用

    The hydration shell plays an important role in the interactions between the sodium dodecyl benzene sulfonate(SDBS) headgroup and the cation.

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  • 结果证实磺酸具有氧化作用水平上直接起到自由清除剂作用。

    The results showed that taurine had an antioxidation effects and served as a scavenger of free radicals at the level of membrane.

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  • 研究氮气保护下采用外加转移催化剂酯化磺化合成磺琥珀酸双十八油酯磺酸方法

    A new method to synthesize sodium dioleyl sulfosuccinate by esterification and sulfonation without adding any extra phase catalyst in nitrogen atmosphere was developed.

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  • 介绍TOTAL 复合磺酸2050热轧工作轴承应用成功事例,详细地叙述了应用的全过程使用工具应用后的经济效益

    The successful case for using TOTAL Calcium Sulfonate Complex grease in 2050 hot rolling working bearings and the process, using tools and economic benefit are introduced.

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  • 探讨了磺酸转化反应机理分析了不同活性物质作转化剂晶型转化的影响

    The crystal transforming mechanism of calcium sulfonate grease was discussed, and the effect of different active hydrogen substances as transforming agents on crystal transform was analyzed.

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  • 对甲苯磺酸水解羧酸甲酯和烃羧酸高碳醇酯双官能硅油并和碱性水解的效果比较

    The modified silicone was hydrolysed by toluene-p-sulfonic acid, and the hydrolysis ratios in acid and base were compared.

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  • 采用分置生物反应器MBR)进行去除模拟废水a-磺酸AOS)的实验。

    Using split type membrane bioreactor ( MBR) can achieve effective removal of alpha olefin sulfonate (AOS)in simulant wastewater.

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  • 三元树脂乙烯磺酸丙烯酸甲酯(MMA丙烯酸(MAA不同配比共聚而成。

    The polymer was prepared by copolymerizing vinyl sulfonate, methyl methacrylate(MMA) and methacrylic acid(MAA) in different proportions.

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  • 三元树脂乙烯磺酸丙烯酸甲酯(MMA丙烯酸(MAA不同配比共聚而成。

    The polymer was prepared by copolymerizing vinyl sulfonate, methyl methacrylate(MMA) and methacrylic acid(MAA) in different proportions.

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