同时研究了不同增容剂及其用量对并用胶力学性能的影响。
Furthermore, the effects of the different compatibilizers and amounts on mechanical properties of blends were also studied.
用马来酸酐接枝聚乙烯作增容剂能提高PC/ABS合金的抗静电性能;
The anti-static property of PC/ABS blends can be improved to some extent by adding PEg-MAH.
DSC及SEM测试结果表明,少量增容剂的加入明显改善了原位复合体系的相容性。
The results of DSC and SEM show that the compatibility of in situ composites is improved markedly by adding a small amount of compatibilizing agent.
采用多种增容剂.研究与制备淀粉基塑料.使之既有良好的力学性能、又有较好的降解性能。
By adopting various types of compatilizer, this paper has studied and developed Starch plastics. With good mechanical properties as well as suitable degradable properties.
通过加入增容剂,引入能相互作用的基团等方法使共混物的相容性提高,进而提高共混物的力学性能。
The blends were compatibilized by addition of compatibilizers or involvement of interaction groups in order to improve the properties of blends.
阐述了利用挤出机通过各种反应性聚合物或官能化聚合物在熔融共混过程中就地形成共聚物增容剂的方法。
The method to generate compatibilizers "insitu" during melt blending in extruder using reactive polymers or functionalized polymers are described.
在热流平行于注塑过程中流体流动方向上,使用了增容剂PE - AA的样品的热导率大于另外两个样品。
The thermal conductivity of sample containing the PE-AA is smaller than another two samples without PE-AA in the direction a, while bigger than another two samples without PE-AA in the direction b.
而DSC的结果表明,增容剂降低了体系中结晶相HDPE的熔点,说明增容剂增加了PVC/HDPE的相容性。
The results of DSC also demonstrated that the compatibilizers made tbe melting points of HDPE reduce, because the copolymers enhanced the compatibility of PVC/HDPE blends.
通过力学测试、DSC、DMA和SEM等分析,研究了聚乳酸和淀粉在不同质量配比下,复合材料力学性能、热性能、吸水率的变化,并研究了增容剂环氧树脂对复合材料性能的影响。
The changes of mechanical, thermal properties and water absorption of blends were analysed with mechanical test, DSC, DMA and SEM. The influence of epoxy resin in blends was also studied.
考察了硅烷偶联剂KH-550在聚丙烯(PP)/酸式二溴新戊二醇磷酸二酯(PEA)复合体系中的增容作用。
The effect of silane coupling agent KH-550 as a compatibilizer in polypropylene (PP)/phosphate ester dibromoneopentyl glycol acid (PEA) composites was studied.
强调了新的优化紫外稳定性的方法包括接枝法、增容作用,可聚合性稳定剂和聚合物结合稳定剂。
New approaches for optimization of UV stabilization using grafting, compatibilization, polymerizable stabilizers and polymer bound stabilizers are emphasized.
实验结果表明,采用此法制得的非卤阻燃聚丙烯均可显著提高阻燃剂与聚丙烯树脂的相容性,但不同的反应体系增容效果不同。
Experimental results showed that the compatibility between flame retardant and polypropylene could be greatly improved using this method, but the effect changed with different reactive systems.
还通过偏光显微镜对体系进行了形态分析,证实了加相容剂的体系分散更均匀, 分散相颗粒尺寸变小,增容效果明显。
The morphology of system was analysed by polarized microscope, and the result showed that adding compatilizcr to system the dispersion was better, the size…
还通过偏光显微镜对体系进行了形态分析,证实了加相容剂的体系分散更均匀, 分散相颗粒尺寸变小,增容效果明显。
The morphology of system was analysed by polarized microscope, and the result showed that adding compatilizcr to system the dispersion was better, the size…
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