Preformed microspherical inclusions for rheological control and physical property modification of epoxy resins

Frigione M; Calo E; Maffezzoli A; Acierno D; Carfagna C; Ambrogi V

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Preformed microspherical inclusions for rheological control and physical property modification of epoxy resins

机译：预制的微球形夹杂物，用于环氧树脂的流变控制和物理性能改性

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Epoxy microspheres, with average diameters in the order of 4-5 mu m, were first produced as insoluble gel resulting from the reactions of a bisphenolic epoxy resin with an aromatic hardener in solution. They were then used as reactive flow modifiers and toughening agents for bisphenolic epoxy resins with same chemical composition. Thermal analysis, rheological measurements, and impact tests were performed to assess their ability to modify the viscosity of the uncured resin and to determine the effects on the cured resins with respect to the glass transition temperature and impact strength.

机译：首先，由双酚型环氧树脂与芳香族固化剂在溶液中反应生成不溶性凝胶，其平均直径约为4-5微米。然后将它们用作化学组成相同的双酚型环氧树脂的反应性流动改性剂和增韧剂。进行了热分析，流变学测量和冲击试验，以评估它们改变未固化树脂粘度并确定相对于玻璃化转变温度和冲击强度对固化树脂的影响的能力。

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《Journal of Applied Polymer Science》 |2006年第1期|共10页
作者
Frigione M; Calo E; Maffezzoli A; Acierno D; Carfagna C; Ambrogi V;
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正文语种 eng
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reactive microspheres; toughening agents; rheological analysis; DISPERSION POLYMERIZATION; PARTICLES; POLYMERS;

机译：反应性微球;增韧剂;流变分析;分散聚合;颗粒;聚合物;

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专利

1. Preformed microspherical inclusions for rheological control and physical property modification of epoxy resins [J] . Frigione M, Calo E, Maffezzoli A, Journal of Applied Polymer Science . 2006,第1期

机译：预制的微球形夹杂物，用于环氧树脂的流变控制和物理性能改性
2. The Rheological Modification of Talc-Filled Polypropylene by Epoxy-Polyester Hybrid Resin and Its Effect on Morphology, Crystallinity, and Mechanical Properties [J] . Yousef Jahani Morteza Ehsani Polymer Engineering and Science . 2009,第3期

机译：环氧聚酯杂化树脂对滑石填充聚丙烯的流变改性及其对形貌，结晶度和力学性能的影响
3. The Rheological Modification of Talc-Filled Polypropylene by Epoxy-Polyester Hybrid Resin and Its Effect on Morphology Crystallinity, and Mechanical Properties [J] . Yousef Jahani, Morteza Ehsarti Polymer engineering and science . 2009,第3期

机译：环氧聚酯杂化树脂对滑石填充聚丙烯的流变改性及其对形态结晶度和力学性能的影响
4. RHEOLOGICAL AND MORPHOLOGICAL PROPERTIES OF VARTM (Vacuum Assisted Resin Transfer Molding) EPOXY RESINS/CLAY NANOCOMPOSITES [C] . R. Peila, S.S. Sangari, T. Karaki, Society of Plastics Engineers Annual Technical Conference 2005(ANTEC 2005) vol.9; 20050501-05; Boston,MA(US) . 2005

机译：VARTM（真空辅助树脂传递模塑）环氧树脂/黏土纳米复合材料的流变和形态学性能
5. Mechanism of property modification of epoxy resins by monoepoxy additives. [D] . Haldankar, Gautam Shrikrishna. 1992

机译：单环氧助剂改性环氧树脂的机理。
6. Short- and Long-Term Epoxy Modification of Bitumen: Modification Kinetics Rheological Properties and Microstructure [O] . Antonio A. Cuadri, Clara Delgado-Sánchez, Francisco Javier Navarro, 2020

机译：沥青的短期和长期环氧改性：改性动力学流变性质和微观结构
7. Carbon Nanoparticles’ Impact on Processability and Physical Properties of Epoxy Resins—A Comprehensive Study Covering Rheological, Electrical, Thermo-Mechanical, and Fracture Properties (Mode I and II) [O] . Hauke Meeuw, Johann Körbelin, Valea Wisniewski, 2019

机译：碳纳米粒子对环氧树脂的可加工性和物理性质的影响 - 覆盖流变，电，热机械和断裂性能的综合研究（模式I和II）
8. Comparative Rheological and Fracture Properties of Epoxy Resins in the Glass Transition Region. [R] . Kaelble, D. H. 1960

机译：玻璃化转变区环氧树脂的流变和断裂性能比较。

Preformed microspherical inclusions for rheological control and physical property modification of epoxy resins

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