reactive extrusion

Several grafing methods such as solution grafting, smelting grafting and reactive extrusion were applied to graft the calixarene derivatives onto polystyrene and the products were characterized by IR.用差示扫描量热法(DSC)分析了杯芳烃衍生物与聚苯乙烯在引发剂作用下的静态熔融接枝反应,在此基础上,分别利用溶液接枝、密炼接枝和反应性挤出等手段将杯芳烃衍生物与聚苯乙烯进行接枝反应。jUM汉语字典

The studies of reactive extrusion for grafting of polymers made both at home and abroad was briefly reviewed with 18 references , including reactive extrusion , process equipment and product characterization .对反应性挤出接枝方法、反应机理、设备及产物表征作一概述。jUM汉语字典

It was successful that polar functionalized polypropylene (PP-CMAE) could be produced through reactive extrusion process of polypropylene (PP), coupling -maleic-ester (CMAE) and dicumyl peroxide (DCP) mkture.在过氧化物的存在下,聚丙烯(PP)易于降解,因而进行反应性挤出接枝是很困难的。jUM汉语字典

It is found that the mechanical properties of PS/PC blend are enhanced by reactive extruded blending.研究了噁唑啉官能化聚苯乙烯(RPS)与聚碳酸酯(PC)的共混反应,对反应性共混物及相应的非反应性共混物作了应力-应变试验及动态力学分析(DMA),并测定其接枝率及密度,发现反应性挤出共混提高了PS/PC共混物的力学性能。jUM汉语字典

The Reactive Extrusion of Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)(PHBV)羟基丁酸戊酸共聚酯(PHBV)的反应性挤出jUM汉语字典

The theory of reactive extrusion processing, screw extrusion reactors and the application fields of reactive extrusion processing were emphatically discussed.从反应挤出的原理和特点、杆反应挤出机、应挤出的应用等方面分别进行了介绍。jUM汉语字典

Study on the Relationship between the Mixing Property of the Kneading-block Mixing Zone and the Grafting Reactive Extrusion in Co-rotating Twin-screw Extruder;同向双螺杆捏合盘混炼段混合性能与接枝反应挤出关系的研究jUM汉语字典

Rheological Behavior and Thermal Properties of Long Chain Branching Polypropylene Prepared by Reactive Extrusion长链支化聚丙烯的反应挤出制备及其流变和热力学性能研究jUM汉语字典

Study on the Grafting of Polyolefin with MAH and GMA by Reactive Extrusion;聚烯烃反应挤出接枝MAH和GMA的研究jUM汉语字典

The Synthesis and Characterization of Compatibilizator Using the Reaction Extrusion of Polymers;聚合物反应挤出相容剂的合成与表征jUM汉语字典

Preparation of Nylon 6 with High Viscosity by Chain-extension during Melting Extrusion熔融挤出扩链反应制备高粘度尼龙6jUM汉语字典

PVC Toughened with PU/Nano-CaCO_3 by Reaction Extrusion Technology反应挤出PU/纳米CaCO_3增强增韧PVCjUM汉语字典

STUDY ON PVC TOUGHENED WITH PUR/MMT BY REACTION EXTRUSION TECHNOLOGY反应挤出PUR/MMT增强增韧PVC材料研究jUM汉语字典

Preparation and Properties of PLA Grafted with Maleic Anhydride Through Reactive Extrusion反应挤出法制备马来酸酐接枝聚乳酸jUM汉语字典

r-PET/PC alloy prepared via transesterification in reactive extruder反应挤出酯交换法制备r-PET/PC合金jUM汉语字典

Study on Controllable Chemical Reaction of Polypropylene in Reactive Extrusion;聚丙烯在反应挤出过程中的可控化学反应研究jUM汉语字典

Study on Extending Chain Reaction of R-PET in Reactive Extruded Processing反应挤出过程中回收PET扩链反应的研究jUM汉语字典

Study on the Melt Graft-Reacting Extrution of PE or EPDM with MAH and the Alloying of PA Toughened by the Grafts;MAH与PE或EPDM熔融接枝反应挤出和挤出物增韧PA合金化的研究jUM汉语字典

Numerical Simulation of Reactive Extrusion Processes for Anionic Polymerization;阴离子聚合反应挤出工艺过程的数值模拟jUM汉语字典

Study on Nylon 6/Nanocomposites Synthesized by Reactive Extrusion;反应挤出法制备尼龙6/纳米复合材料的研究jUM汉语字典

The Study on the Chain Extension of PET during Reactive Extrusion and the Synthesis of Chain Extender;PET的反应挤出扩链及扩链剂的合成研究jUM汉语字典

Numerical Simulation and Optimization of Reactive Extrusion Processes for Free Radical Reaction自由基反应挤出过程的数值模拟与优化设计jUM汉语字典