Application and Evaluation of Stick-Free Polymeric Inter- layers on Graphite Fiber Composites

无粘聚合物夹层在石墨纤维复合材料上的应用与评价

• 批准号: 8412480
• 负责人: James Bell
• 金额: $ 22.29万
• 依托单位: University of Connecticut
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1984
• 资助国家: 美国
• 起止时间: 1984-12-15 至 1988-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8412480&HistoricalAwards=false
• 关键词: Application; Evaluation; Stick; Free; Polymeric

An electropolymerization process for the application of very thin polymeric coatings on 8-micron diameter graphite fiber will be investigated. In this process the polymerization reaction is initiated electrically at the graphite fiber surface. Since the monomer is unsoluble in the electrolyte but the polymer is not, the polymer tends to deposit on the graphite fiber surfaces as it is formed. These fibers will be used to improve the strengths of fiber reinforced composite materials, particularly those used in biochemical applications.

一种用于应用极薄的聚合物的电聚合方法， 将在8微米直径的石墨纤维上涂覆聚合物涂层， 研究了 在此过程中，引发聚合反应 在石墨纤维表面上电连接。 由于单体是 不溶于电解质但聚合物不溶，聚合物倾向于 以在石墨纤维形成时存款在石墨纤维表面上。 这些 纤维将用于提高纤维增强的强度 复合材料，特别是那些用于生物化学 应用.