摘要
硬质橡胶作为特种橡胶制品的一种,因其优异的耐化性和绝缘性,目前仍广泛应用于防腐衬里等耐化学品材料以及绝缘材料中。国内研究较少且对其结构的认识还不完善,本文通过大量文献,系统地总结了硬质橡胶在交联结构、不饱和度以及聚集态结构上的特点,以期对国内的相关理论及应用研究有所帮助;还简述了硬质橡胶性能,指出通过改性使其高功能化是这类硬质橡胶材料的发展方向。
As a kind of special purpose rubber products, ebonite has been widely used as anticrrosive lining and insulative articles for its outstanding chemical and electrical properties. The domestic study was very lacking on ebonite. Basing on plenty of liteature abroad, the structure characteristic of ebonite, such as crosslinking, unsaturation and glass transformation were reviewed. Some properties were also discussed and the multi-functional ebonite would be promising in future development.
出处
《特种橡胶制品》
2005年第6期1-7,共7页
Special Purpose Rubber Products
关键词
硬质橡胶
交联结构
玻璃化转变
ebonite, crosslinking structure, glass transition
