热塑性碳纤维上浆剂的研究进展  

RESEARCH PROGRESS ON THERMOPLASTIC SIZING AGENT FOR CARBON FIBERS

作　　者：鲁佳腾 颜春 徐海兵 陈刚[2] 祝颖丹[2] 陈来[1] 刘东 

机构地区：[1]上海大学材料科学与工程学院,上海200444 [2]浙江省机器人与智能制造装备技术重点实验室,中国科学院宁波材料技术与工程研究所,宁波315201

出　　处：《玻璃钢／复合材料》2017年第6期94-99,共6页Fiber Reinforced Plastics/Composites

基　　金：国家新能源汽车专项(2016YFB0101704);浙江省自然科学基金(LQ16E030001);宁波市自然科学基金(2016A610257);国家留学基金(201404910243)

摘　　要：碳纤维增强热塑性树脂基复合材料具有优异的韧性和抗冲击性能,以及预浸料无贮存时间限制、成型周期短、易回收再利用等诸多优势,在军、民用领域具有巨大的应用前景。界面是决定复合材料综合性能的关键因素之一,热塑性上浆剂是目前制约碳纤维热塑性复合材料成型和使役性能的关键瓶颈。总结了碳纤维与热塑性树脂基体的界面作用机理,介绍了热塑性碳纤维上浆剂的作用、类型、制备方法及性能。Carbon fiber reinforced thermoplastics have to their excellent advantages such as toughness and impact been widely used in military and civilian industries, due resistance, long-term storage of prepregs, short molding cycle and easy recycling. Interface between resin and carbon fiber is one of the key factors to determine the proper- ties of composites, and thermoplastic sizing agent is a critical obstacle that restricts the processing and performance of carbon fiber reinforced thermoplastics. This paper reviews the functions, types and preparation methods of thermoplastic sizing agents, including the interfacial interaction mechanisms between carbon fiber and thermoplastic matrix.

关 键 词：热塑性上浆剂 碳纤维 复合材料界面 界面作用机理 

分 类 号：TB332[一般工业技术—材料科学与工程]