• Synthesize polytrimethylene terephthalate with higher characteristic viscosity and nucleating agent.

    采用具有较高特性黏度、含成剂的聚对苯二甲酸丙二醇酯(PTT)。

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  • Monocyclic carboxylate is a dispersive-type polymer nucleating agent.

    单环羧酸盐属于分散型聚合物成核

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  • Stable stage, the portion of nucleating agent can decrease relatively.

    稳定阶段,其透明份量可以相对减少

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  • The suitable nucleating agents can be selected according to thermodynamics.

    根据热力学可以选择合适形核

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  • Glass with added composite nucleating agent will not be devitrified if not heat treated.

    晶核而未经热处理玻璃仍无结晶相的析出。

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  • The slip coefficient B is introduced in momentum equation of one dimensional nucleating flow.

    本文元蒸汽凝结流动量方程引入了滑移系数B,考虑两相滑移的影响。

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  • The distributions and functions of the parameters related to nucleating flow are also analyzed.

    另外比较全面地分析了凝结相关参数分布及其作用

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  • The process of microaldehyde deodorization for the PP transparent nucleating agent were studied.

    研究了脱除聚丙烯透明成核中微量芳醛方法。

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  • Substituted aromatic phosphate is one of the most important nucleating agents for polypropylene.

    取代芳基膦酸盐重要聚丙烯成核之一。

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  • The formation of twin structure depends on the slip of stacking fault for nucleating and extending.

    孪晶结构形成依靠堆垛层滑移运动形核扩展。

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  • At the moment, there is no theory able to predict which materials are good or bad at nucleating ice.

    目前没有理论可以预测材料过程还是

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  • The progress in the study and the future of the application of the nucleating agent for pp are reviewed.

    国内外聚丙烯成核研究进展应用前景进行了综述

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  • The influence of nucleating transparent agent on the structure and the properties of LLDPE was researched.

    研讨添加透明等对线型低密度聚乙烯( LLDPE)结构性能影响

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  • The polysilicon can enhance oxygen precipitation nucleating and growing, acting as the intrinsic gettering.

    多晶硅促进硅片内的沉淀成核生长起内吸杂作用

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  • In the foreseeable future, no better nucleating agent is expected to be able to replace sorbitol nucleating agents.

    可预见将来还没有更好的成可以取代山梨醇成核

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  • The crystallization theory of polypropylene and the function and classification of its nucleating agents are introduced.

    介绍了聚丙烯结晶理论功能分类

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  • The results show that the nanoparticles of montmorillonite dispersed in nylon 6 matrix play the role of nucleating agent.

    结果表明分散尼龙6基体中的蒙脱土纳米粒子成核作用

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  • The foamable composition includes a partially-crystalline melt processible perfluoropolymer and a foam nucleating package.

    可发泡组合包含部分结晶可熔 融加工的全氟聚合物泡沫成核组合。

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  • At the moment, if we want to explain why a specific mineral is good or bad at nucleating ice, it basically takes an entire PhD.

    目前如果我们解释特定的矿物后性能还是需要完整博士学位

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  • The phosphate is used not only as the main material of low-melting sealing glass, and also as the nucleating agent and the filler.

    磷酸盐在低封接玻璃作为主要原料也是填料

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  • The transparent polypropylene (PP) special material for injection is prepared by adding nucleating agent to homopolymerized PP matrix.

    以均聚聚丙烯(PP)基体树脂,通过添加成核制备注塑透明pp专用

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  • Its spinning performance can be improved by modifying PHA with chain extender, plasticizer and nucleating agent and using special finishes.

    提出通过添加剂、增塑剂成核改性PHA使用专用油剂来提高纺丝性能

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  • The nucleating flows in nozzles and cascades are simulated by this method and good agreement is obtained between experiment and calculation.

    以此方法模拟了喷管二维叶栅的多个平衡态凝结流动,计算和试验测量的压力分布较好地吻合

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  • Some factors affecting the transparency of the abietyl nucleating agent for PP were studied, and some reasons were investigated by PLM and DSC.

    实验研究了松香型聚丙烯(PP)中成核增透效果影响因素通过偏光显微镜(PLM)扫描量热分析(DSC)探讨了其中原因

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  • Different effects on transparent property deriving from different categories of nucleating-agents, prescriptions process crafts are summarized.

    综述不同成核剂种类配方及加工工艺透明性能影响

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  • Diacetal composition, process for preparation of same, nucleating agent for polyolefins contg. same, polyolefin resin compositions, and moldings.

    二缩醛组合物制备组合方法,含有所说组合物的聚烯烃聚烯烃树脂组合模塑制品

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  • Diacetal composition, process for preparation of same, nucleating agent for polyolefins containing same, polyolefin resin compositions, and moldings.

    二缩醛组合物制备组合方法,含有所说组合物的聚烯烃成核聚烯烃树脂组合物模塑制品。

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  • The hydrate products grow on the calcium carbonate particles. It ACTS as a nucleating effect for hydration of C_3S and improves the bond of interface.

    水化产物生长碳酸钙颗粒表面,对C_3S水化晶核作用改善了界面粘结

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  • Nucleating agent is a functional accessory ingredient of polyolefin that can improve the rigidity, transparency and surface gloss of polyolefin products.

    成核聚烯烃功能型助剂提高聚烯烃产品刚性透明性以及表面光泽度

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  • Took PE as the carrier resin, joins foaming agent AC, nucleating agent and wrap agent, manufactured high performance foaming masterbatch which used for PP.

    PE作为载体树脂加入发泡剂AC成核覆体制备出高性能PP用微孔发泡粒。

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