首页> 外文期刊>Journal of Applied Polymer Science >Compatibilizing effect of diglycidyl ether of bisphenol-A in polymer blend system: Nylon 6 combined with poly(butyl acrylate) core and poly(methyl methacrylate) shell particles
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Compatibilizing effect of diglycidyl ether of bisphenol-A in polymer blend system: Nylon 6 combined with poly(butyl acrylate) core and poly(methyl methacrylate) shell particles

机译:双酚A二缩水甘油醚在聚合物共混体系中的增容效果:尼龙6与聚(丙烯酸丁酯)核和聚(甲基丙烯酸甲酯)壳颗粒结合

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摘要

A polymeric blend system of nylon 6 and a core-shell impact modifier was studied. The modifier had a poly(butyl acrylate) core and a poly(methyl methacrylate) (PMMA) shell compatibilized with an epoxy resin, diglycidyl ether of bisphenol-h (DGEBA). The compatibilization of DGEBA is achieved by the reaction of its glycidyl group with the amine groups of nylon 6, and hydrogen bonds may be generated between the hydroxyl groups and the carbonyl groups on PMMA. The effect of compatibilization was verified by the dramatic increase in impact strength and the finer dispersing of the core-shell particles in the nylon 6 matrix. The effects of compatibilization on other properties of the blend, such as the tensile and rheological properties, were also investigated. (C) 2000 John Wiley & Sons, Inc. [References: 26]
机译:研究了尼龙6和核-壳抗冲改性剂的聚合物共混体系。该改性剂具有聚(丙烯酸丁酯)核和与环氧树脂,双酚-h的二缩水甘油醚(DGEBA)相容的聚(甲基丙烯酸甲酯)(PMMA)壳。 DGEBA的相容性是通过其缩水甘油基与尼龙6的胺基反应实现的,并且在PMMA的羟基和羰基之间可能会产生氢键。冲击强度的显着提高和核壳颗粒在尼龙6基体中的更细分散证明了相容性的效果。还研究了相容性对共混物其他性能(如拉伸性能和流变性能)的影响。 (C)2000 John Wiley&Sons,Inc. [参考:26]

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