• PAMAM dense oil polluted water demulsifier was synthesized by protected-unprotected method.

    通过保护与反保护的方法,合成了PAMAM稠油原污水高效破乳剂。

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  • The generation of PAMAM strongly influences the catalytic efficiency of Cu(II)-PAMAM dendrimer catalyst.

    PAMAM树形分子的代数会强烈的影响Cu(II) –PAMAM树形分子络合物催化剂的催化效率。

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  • Chapter 1 begins with a summary on dendrimer and its applications in biomedicine especially PAMAM dendrimers.

    第一章对树枝形分子及其在生物医学中的应用进行了概述,尤其是对PAMAM树枝形分子。

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  • Synthesis and characterization of poly(amidoamine)(PAMAM) dendrimers are conducted by taking the benzene ring as nucleus.

    合成了以苯环为核的一类端胺基树枝状化合物,并对其进行了表征。

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  • Site tests showed that the PAMAM of tree molecules is a kind of demulsifier with excellent performance for dense oil-polluted water.

    现场试验表明,PAMAM树形分子是一类性能优良的稠油原油污水破乳剂。

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  • The results are significant for three reasons as follows. First, it is the first example that Cu(II)-PAMAM dendrimer complexes are used as catalysts.

    这个结果是很重要的,原因如下:第一,这是Cu(II)-PAMAM络合物催化剂用作催化剂的第一个例子;

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  • A new dendritic compound has been synthesized with ethylenediamine and acrylic dedoca ester by divergent on the basis of the synthetic method of PAMAM.

    根据聚酰胺-胺的合成工艺,以乙二胺和丙烯酸十二酯为原料,采用“发散合成法”合成一类新的树枝状化合物;

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  • On the basis of relative literatures, a nove network nanocomposite was synthesized using the first generation polyamidoamine dendrimer (G1 PAMAM) as dispersant agent.

    本论文在广泛的文献调研工作基础上,基于一代聚酰胺-胺树状高分子(G1 PAMAM)合成了一种新型网状纳米复合物;

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  • The results show that the tensile strength, breaking elongation, impact strength and MFR of nylon 6 increase simultaneously after some PAMAM were added. The optimum increment is 1.0%.

    结果发现,在尼龙6中添加pamam后,尼龙6的拉伸强度、断裂伸长率、缺口冲击强度及熔体流动速率均有所提高,PAMAM添加量为1.0%时效果最佳。

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  • A novel class of three-dimensional polycondensates were prepared with PAMAM dendrimers having terminal multi-functional groups and other compounds, on the basis of polycondensation mechanism.

    以分子末端带有多官能度活泼端基的PAMAM等为原料,通过缩聚反应制备了一类新型体型缩聚物。

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  • It shows that the processing and rheological properties of PA6 are obviously improved with the addition of a small amount of PAMAM. PAMAM can act as rheological modifier and processing aid of PA6.

    结果表明:在PA 6中加入少量的PAMAM树形分子即可显著提高PA的流变性能和加工性能,PAMAM可作为PA6的流变学改性剂和新型加工助剂。

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  • It shows that the processing and rheological properties of PA6 are obviously improved with the addition of a small amount of PAMAM. PAMAM can act as rheological modifier and processing aid of PA6.

    结果表明:在PA 6中加入少量的PAMAM树形分子即可显著提高PA的流变性能和加工性能,PAMAM可作为PA6的流变学改性剂和新型加工助剂。

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