MgAl-Layered Double Hydroxides: Synthesis, Characteristics, and Their Effects on Flame Retardant and Mechanical Properties of Casting Polyurethane

被引：0
|
作者：
Nguyen, T. V. A. [1 ]
Tolochko, B. P. [1 ,2 ]
Gorbunov, F. K. [2 ,3 ]
Fadina, A. A. [2 ]
机构：
[1] Novosibirsk State Univ, Novosibirsk 630090, Russia
[2] Russian Acad Sci, Siberian Branch, Inst Solid State Chem & Mechanochem, Novosibirsk 630090, Russia
[3] Novosibirsk State Tech Univ, Novosibirsk 630087, Russia
来源：
INORGANIC MATERIALS-APPLIED RESEARCH | 2024年 / 15卷 / 01期
关键词：
MgAl-layered double hydroxides; casting polyurethane; composites; flame retardant; mechanical properties; HYBRID;
D O I：
10.1134/S2075113324010209
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
MgAl-layered double hydroxides with different molar ratios of cations were synthesized. The compound with a ratio of 2 : 1 was shown to exhibit better characteristics of thermal stability. The modification of polyurethane by using these hydroxides led to the improvement in the properties of composites: decrease by 47% in flame retardancy, and increase by 24.8 and 54.1% in tensile strength and Young's modulus, respectively.
引用
收藏
页码：224 / 229
页数：6
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