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13C and 14N Solid State NMR Characterization of Aramid-Containing Nylon-6 Polymers Synthesized by In situ Polymerization of Caprolactam with Benzoyl Caprolactam Derivatives

机译：通过己内酰胺与苯甲酰基己内酰胺衍生物的原位聚合合成的含芳族聚酰胺的尼龙-6聚合物的13C和14N固态NmR表征

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Copolyamides were prepared by in situ polymerization from p-Aminobenzoylcaprolactam and caprolactam systems initiated with sodium hydride. The microstructure of the copolymers as determined by 13C solution NMR varied from alternating to blocks of aliphatic and/or aromatic units depending on the reaction conditions and the ratio of th comonomers. The solid-state CP/MAS 13C NMR were consistent with solution studies. Detailed interpretation was difficult due to large linewidth and number resonances. Natural abundance CP/MAS 15N spectra were found to be less complicated. Based on these results an 15N studies with model amides, 15N CP/MAS was shown to be less useful technique for probing copolymer composition and microstructure.

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Powell, D. G.; Sikes, A. M.; Mathias, L. J.;
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年度 1987
页码 p.1-12
总页数 12
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Amides; Aromatic compounds; Copolymers; Polymerization; Microstructure; Models; Ratios; Resonance; Response; Sodium; Solutions(General); Spectral lines;

机译：酰胺;芳香族化合物;共聚物;聚合;微观结构;模型;比率;共振;响应;钠;溶液（通用）;光谱线;

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1. Nylon-6/Ti3C2Tz MXene Nanocomposites Synthesized by in Situ Ring Opening Polymerization of epsilon-Caprolactam and Their Water Transport Properties [J] . Carey Michael, Hinton Zachary, Sokol Maxim, ACS applied materials & interfaces . 2019,第22期

机译：尼龙-6 / Ti3C2TZ MXENE纳米复合材料通过ε-己内酰胺的原位开环聚合合成及其水运输性能
2. Synthesis and characterization of nylon-6/mesoporous silica nanocomposites via in situ synchronous hydrolytic polymerization of tetraethylorthosilicate and ε-caprolactam [J] . Li L., Yang G. Journal of Applied Polymer Science . 2011,第4期

机译：原硅酸四乙酯与ε-己内酰胺的原位同步水解聚合制备尼龙-6 /介孔二氧化硅纳米复合材料及其表征
3. Flame retardant polyamide 6 by in situ polymerization of ε-caprolactam in the presence of melamine derivatives [J] . Zhi Yong Wu, Wei Xu, Jin Kui Xia, 中国化学快报（英文版） . 2008,第002期

机译：在三聚氰胺衍生物存在下通过ε-己内酰胺原位聚合制得的阻燃聚酰胺6
4. MORPHOLOGY AND THERMAL BEHAVIOR OF NYLON-6/CLAY NANOCOMPOSITES SYNTHESIZED BY IN-SITU SOLUTION POLYMERIZATION OF CAPROLACTAM [C] . Aniket Vyas, Jude Iroh Technical Conference of the Society of Plastics . 2014

机译：通过己内酰胺的原位溶液聚合合成的尼龙-6 /粘土纳米复合材料的形态和热性能
5. Studies on biodegradation of epsilon-caprolactam and biological treatment of wastewater and solid waste of a nylon-6 production plant. [D] . Baxi, Nandita N. 2002

机译：ε-己内酰胺的生物降解以及尼龙6生产装置中废水和固体废物的生物处理的研究。
6. Effect of Diamine Addition on Structural Featuresand Physical Properties of Polyamide 6 Synthesized by Anionic Ring-OpeningPolymerization of ε-Caprolactam [O] . Kyunghwan Oh, §, +, 2019

机译：二胺添加对结构特征的影响开环合成聚酰胺6的合成和物理性质ε-己内酰胺的聚合
7. Nylon-6/Ti3C2Tz MXene Nanocomposites Synthesized by in Situ Ring Opening Polymerization of Caprolactam and Their Water Transport Properties [O] . -1

机译：通过己内酰胺的原位开环聚合合成尼龙-6 / Ti3C2Tz MXENE纳米复合材料及其水运输性能

13C and 14N Solid State NMR Characterization of Aramid-Containing Nylon-6 Polymers Synthesized by In situ Polymerization of Caprolactam with Benzoyl Caprolactam Derivatives

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