Synthesize polytrimethylene terephthalate with higher characteristic viscosity and nucleating agent.
采用具有较高特性黏度、含成核剂的聚对苯二甲酸丙二醇酯（PTT）。
Monocyclic carboxylate is a dispersive-type polymer nucleating agent.
单环羧酸盐属于分散型聚合物成核剂。
Stable stage, the portion of nucleating agent can decrease relatively.
稳定阶段，其透明剂的份量可以相对减少。
The suitable nucleating agents can be selected according to thermodynamics.
根据热力学可以选择合适的形核剂。
Glass with added composite nucleating agent will not be devitrified if not heat treated.
加晶核剂而未经热处理的玻璃仍无结晶相的析出。
The slip coefficient B is introduced in momentum equation of one dimensional nucleating flow.
本文在一元蒸汽凝结流动量方程中引入了滑移系数B，考虑两相滑移的影响。
The distributions and functions of the parameters related to nucleating flow are also analyzed.
另外，还比较全面地分析了凝结流相关的参数分布及其作用。
Substituted aromatic phosphate is one of the most important nucleating agents for polypropylene.
取代芳基膦酸盐是最重要的聚丙烯成核剂之一。
The formation of twin structure depends on the slip of stacking fault for nucleating and extending.
孪晶结构的形成依靠堆垛层错的滑移运动而形核和扩展。
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在成核过程中是好还是坏。
The progress in the study and the future of the application of the nucleating agent for pp are reviewed.
对国内外聚丙烯成核剂的研究进展和应用前景进行了综述。
The influence of nucleating transparent agent on the structure and the properties of LLDPE was researched.
研讨了添加成核透明剂等对线型低密度聚乙烯（ LLDPE）结构与性能的影响。
The polysilicon can enhance oxygen precipitation nucleating and growing, acting as the intrinsic gettering.
多晶硅能促进硅片内的氧沉淀成核和生长，起内吸杂作用。
These nucleating agents can also be used in the nucleating modification for polyethylene and other polymers.
该类成核剂也可用于聚乙烯及其他聚合物的成核改性。
In the foreseeable future, no better nucleating agent is expected to be able to replace sorbitol nucleating agents.
在可预见的将来，还没有更好的成核剂可以取代山梨醇成核剂。
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与成核剂功能、分类。
The results show that the nanoparticles of montmorillonite dispersed in nylon 6 matrix play the role of nucleating agent.
结果表明分散在尼龙6基体中的蒙脱土纳米粒子起成核剂的作用。
The foamable composition includes a partially-crystalline melt processible perfluoropolymer and a foam nucleating package.
所述可发泡组合物包含部分结晶的可熔 融加工的全氟聚合物和泡沫成核组合。
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，如果我们想解释一个特定的矿物在成核后性能好还是坏，就需要一个完整的博士学位。
The phosphate is used not only as the main material of low-melting sealing glass, and also as the nucleating agent and the filler.
磷酸盐在低熔封接玻璃中既作为主要原料也是成核剂及填料。
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)为基体树脂，通过添加成核剂制备了注塑级透明pp专用料。
Its spinning performance can be improved by modifying PHA with chain extender, plasticizer and nucleating agent and using special finishes.
提出可通过添加扩链剂、增塑剂、成核剂改性PHA及使用专用油剂来提高其纺丝性能。
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和二维叶栅的多个非平衡态凝结流动，计算和试验测量的压力分布较好地吻合。
The physical blending of different generations of nucleating agents can reduce cost and improve the performance of the agents in applications.
不同代成核剂的物理复配有利于降低成本，提高应用效果；
Some factors affecting the transparency of the abietyl nucleating agent for PP were studied, and some reasons were investigated by PLM and DSC.
实验研究了松香型成核剂在聚丙烯（PP）中成核增透效果的影响因素，并通过偏光显微镜（PLM）和差热扫描量热分析（DSC）探讨了其中原因。
Different effects on transparent property deriving from different categories of nucleating-agents, prescriptions process crafts are summarized.
综述了不同成核剂种类、配方及加工工艺对透明性能的影响。
Diacetal composition, process for preparation of same, nucleating agent for polyolefins contg. same, polyolefin resin compositions, and moldings.
二缩醛组合物，制备该组合物的方法，含有所说组合物的聚烯烃成核剂，聚烯烃树脂组合物和模塑制品。
Diacetal composition, process for preparation of same, nucleating agent for polyolefins containing same, polyolefin resin compositions, and moldings.
二缩醛组合物，制备该组合物的方法，含有所说组合物的聚烯烃成核剂，聚烯烃树脂组合物和模塑制品。
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.
水化产物生长在碳酸钙颗粒表面，对C_3S水化起晶核作用并改善了界面粘结。
Nucleating agent is a functional accessory ingredient of polyolefin that can improve the rigidity, transparency and surface gloss of polyolefin products.
成核剂是聚烯烃的功能型助剂，它可提高聚烯烃产品的刚性、透明性以及表面光泽度。
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