Synthesis and Properties of Epoxy Resin Modified with Novel Reactive Liquid Rubber-Based Systems

被引：31
作者：
Januszewski, Rafal [1 ,3 ]
Dutkiewicz, Michal [1 ]
Nowicki, Marek [1 ,2 ]
Szolyga, Mariusz [1 ]
Kownacki, Ireneusz [1 ,3 ]
机构：
[1] Adam Mickiewicz Univ, Ctr Adv Technol, PL-61614 Poznan, Poland
[2] Poznan Univ Tech, Inst Phys, PL-60965 Poznan, Poland
[3] Adam Mickiewicz Univ, Fac Chem, PL-61614 Poznan, Poland
来源：
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2021年 / 60卷 / 05期
关键词：
STAR BLOCK-COPOLYMER; DIELECTRIC-PROPERTIES; CROSS-LINKING; POLYBUTADIENE; HYDROSILYLATION; BEHAVIOR; FRACTURE; EFFICIENCY; POLYMERS;
D O I：
10.1021/acs.iecr.0c05781
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
In this work, the influence of the new epoxy-containing liquid rubber-based modifiers on the thermal and mechanical properties of the cured epoxy resins was investigated. The epoxy-functional polybutadienes obtained via the conventional epoxidation reaction or catalytic hydrosilylation have been successfully applied for modification of commercially available epoxy resin to modulate its mechanical properties. Different locations of oxirane rings in the polybutadiene chains revealed a significant impact of the rubber-based modifier structure on the thermal and mechanical properties of cured resins.
引用
收藏
页码：2178 / 2186
页数：9
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