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- The results show that theadoption of macromolecule coupling agent and proper technics Can solve the problemof dispersion difficulty in PP/talc. 研究结果表明,该偶联剂的采用及合适的工艺条件可以解决填料在PP中分散难的问题。
- Keywords macromolecular coupling agent;mica;polypropylene;interface; 大分子偶联剂;云母;聚丙烯;界面;
- KH 570 and a kind of macromolecule coupling agent are trented with Kaolin particles, the relationship is studied between hydrophobicity and the content of coupling agent. 用硅烷类偶联剂(KH-570)和高分子偶联剂处理高岭土,研究了高岭土疏水值的变化;
- Ultrafine talc modified with macromolecule coupling agent and PP was mixed with rheometer and curves of torsion, time, temperature, prescription and rev were investigated in this paper. 用转矩流变仪研究了大分子偶联剂改性的滑石粉与聚丙烯的混炼性能 ,测得了转距与时间、温度、配方、转速的关系曲线。
- macromolecular coupling agent 大分子偶联剂
- Keywords macromolecule coupling agent;talc;PP;mixing; 大分子偶联剂;滑石粉;聚丙烯;混炼;
- Keywords Macromolecule coupling agent;Surface treatment;Nano-CaCO_3; 大分子偶联剂;表面处理;纳米碳酸钙;
- The optimal conditions for coupling agent modification were found. 并摸索出偶联剂的最佳改性条件。
- The borate ester coupling agent is better than others. 3种改性剂中硼酸酯偶联剂作用最明显。
- The whisker surface was modified using a coupling agent. 晶须表面用偶联剂处理。
- The coupling agent may protect the interface against stress corrosion by water. 偶联剂可保护界面免受水的应力侵蚀。
- The optimum values of the studied coupling agents are both 2%wt. 偶联剂的最佳用量为粉体质量分数的2%25。
- The coupling agent presumably improves the bond between the glass surface and the resin matrix in a laminate. 偶联剂的作用是设想能改善层压板中纤维表面与树脂基体的粘结。
- And ester-Cig silica bonded phase was prepared indirectly using the silane coupling agent as intermediate. 采用间接法制得酯型十八烷基硅胶键合相。
- Extra-fine wool powders were surface modified with coupling agent, and turned into mixed membranes with polyurethane. 摘要用偶联剂对超细羊毛粉体进行了表面改性,然后制成羊毛粉体与聚氨酯共混膜。
- In this paper,the sulphur contents in SD40 silicohydrides coupling agent have been determined by ICP?AES method. 研究了用电感耦合等离子体发射光谱法(ICP AES)测定SD40硅烷偶联剂中的硫含量。
- A lot of tests have been done on microstoning opal and modified superfine opal with coupling agent. 以新疆蛋白土为原料,进行了超细加工并经偶联剂处理的超细蛋白土(蛋白土硅质沥表改性剂)改性基质沥青及混合料实验研究。
- The influences of zinc oxide crystal whisker, fumed silica and coupling agent on coatings performance were discussed. 讨论了导电氧化锌晶须、气相二氧化硅和偶联剂对涂料性能的影响。
- The general modifiers include alcohol, organosilicon compound, polymer and silane coupling agent. 分析了表面活性剂添加量对二氧化硅分散的影响。
- Fig. 3 The schematics of silane coupling agent reacted with the inorganic compound. 图3硅烷偶联剂与无机物反应机理。