首页> 外文会议>Society of Plastics Engnieers annual technical conference >THE INFLUENCE OF TRANSAMIDATION ON THE CRYSTALLIZATION AND MORPHOLOGY OF CRYSTALLINE-AMORPHOUS POLYAMIDE BLENDS
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THE INFLUENCE OF TRANSAMIDATION ON THE CRYSTALLIZATION AND MORPHOLOGY OF CRYSTALLINE-AMORPHOUS POLYAMIDE BLENDS

机译:越手响应对结晶 - 无定形聚酰胺共混物结晶和形态的影响

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The morphology of a series of aliphatic-aromatic polyamide blends has been investigated as a function of blend composition and thermal processing history. Melt-miscible blends of semicrystalline polyamide 4,6 and amorphous polyamide 6I undergo transamidation reactions leading to the formation of block copolymers. The influence of these interchange reactions on the crystallization, amorphous phase behavior and glass-rubber relaxation characteristics of the blends is discussed.
机译:已经研究了一系列脂族芳族聚酰胺共混物的形态作为共混物组合物和热处理历史。半结晶聚酰胺4,6和无定形聚酰胺6i的熔融混合混合物经历仲裁反应,导致嵌段共聚物的形成。讨论了这些交换反应对共混物的结晶,非晶相行为和玻璃弛豫特性的影响。

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