摘要
简述了纳米碳酸钙的优缺点、表面改性机理、以及纳米碳酸钙的局部化学反应改性、表面包覆改性、胶囊化改性(微乳液改性)、高能表面改性及机械改性等表面改性方法;对表面活性剂、偶联剂、聚合物和无机物等纳米碳酸钙表面改性剂种类进行了综述,并对偶联剂表面改性剂进行了详述;最后对纳米碳酸钙表面改性存在问题和发展方向进行了展望。
The mechanism of surface raodification, the advantages and disadvantages and the local chemical reaction modified, modified surface coating, the capsule modified, high-energy surface modification and machinery, such as modified surface modification methods of nano calcium carbonate surface modification were briefly introduced in the paper the surfactant, coupling agent, polymers and nano calcium carbonate minerals, such as type of surface modification of a brief; and coupling surface modification of a detail： finally its problems and the future development trend were put forward.
出处
《广东化工》
CAS
2008年第10期42-45,共4页
Guangdong Chemical Industry
基金
国家自然科学基金资助项目(50063002)
关键词
纳米CACO3
表面改性
改性机理
改性方法
表面改性剂
nanometer calcium carbonate
surface modification
modified mechanism
modified methods
surface modifier
