| 碳酸钙形态结构对增塑糊黏度的影响 |
| |
| 引用本文： | 徐国敏,吉玉碧,胡智,张敏敏,杨二钘,谭红,罗恒,吴建军.碳酸钙形态结构对增塑糊黏度的影响[J].塑料,2010,39(1). |
| |
| 作者姓名： | 徐国敏 吉玉碧 胡智 张敏敏 杨二钘 谭红 罗恒 吴建军 |
| |
| 作者单位： | 1. 国家复合改性聚合物材料工程技术研究中心,贵州,贵阳,550014
2. 重庆驻江津地区军事代表室,重庆,402264 |
| |
| 基金项目： | 国家科技支撑计划，贵州省校合作项目，贵阳市科技计划，贵阳市白云区科技计划 |
| |
| 摘 要： | 研究形态结构不同的碳酸钙对PVC增塑糊黏度及稳定性能的影响.结果表明:增塑糊的黏度与碳酸钙吸油量不呈现简单的线性关系,还与颗粒粒径分布、比表面积以及颗粒形态相关.当碳酸钙粒径大小及分布存在显著差异时,其颗粒大小及分布成为决定增塑糊黏度的主要因素.
|
| 关 键 词： | 碳酸钙 增塑糊 聚氯乙烯 黏度 稳定性 |
Effect of Morphology and Structure of Calcium Carbonate on the Viscosity of PVC Plastisols |
| |
| XU Guo-min,JI Yu-bi,HU Zhi,ZHANG Min-min,YANG Er-xing,TAN Hong,LOU Heng,WU Jian-jun.Effect of Morphology and Structure of Calcium Carbonate on the Viscosity of PVC Plastisols[J].Plastics,2010,39(1). |
| |
| Authors: | XU Guo-min JI Yu-bi HU Zhi ZHANG Min-min YANG Er-xing TAN Hong LOU Heng WU Jian-jun |
| |
| Abstract: | The viscosity and time-stability of PVC plastisols were studied. The results indicated that the viscosity of plastisols was not linear over the oil absorption but related to the particle size distribution, particle shape and surface area of CaCO_3. The particle size and distribution were the main effects on the viscosity of plastisols when the CaCO_3 particle size and distribution showed different. |
| |
| Keywords: | CaCO_3 plastisol PVC viscosity stability |
| 本文献已被 万方数据 等数据库收录！ |
|
