1) rare earth titanium coupling agent
稀土钛偶联剂
2) rare-earth coupling agent
稀土偶联剂
1.
By way of the changes of mechanical properties of high molecular materials before and after weathering experiments, effects of rare-earth coupling agent(WOT) on weathering-resistant properties of PP/ CaCO3,PP/ Mg(OH)2,PP/ BaSO4 composites were studied.
通过高分子材料自然老化实验前后力学性能的变化,研究了稀土偶联剂WOT对PP／CaCO3、PP／Mg(OH)2、 PP／BaSO4复合体系的老化性能的影响。
2.
Wood powder was surface treaded with rare-earth coupling agent(WOT) and the modified wood powder was analyzed by infrared spectrum.
用稀土偶联剂(WOT)处理木粉,对改性木粉进行了红外光谱分析;将改性木粉、再生聚丙烯(PP)及其它助剂用双螺杆造粒机组挤出造粒制备PP/木粉复合材料,研究了WOT用量、木粉用量对复合材料性能的影响,并采用扫描电子显微镜进行了材料断面的形态分析。
3) Rare Earth Coupling Agent
稀土偶联剂
1.
Influences of Rare Earth Coupling Agent on Property of PP/Mica;
稀土偶联剂对PP/云母体系性能的影响
2.
The optimal conditions for rare earth coupling agent and Wt-200S as the compound modifiers for magnesium hydroxide as following:mass concentration fraction of sizing agent was 30%,mass ratio of rare earth coupling agent to Wt-200S was 1.
选择稀土偶联剂/螯合磷酸酯钛偶联剂作为氢氧化镁的复合改性剂,采用湿法改性处理氢氧化镁。
3.
The superficial modification of calcium carbonate using rare earth coupling agent,aluminate coupling agent,and stearic acid were carried out.
采用稀土偶联剂、铝酸酯和硬脂酸对CaCO3进行表面改性,测试其吸油值和黏度;表征了稀土偶联剂改性CaCO3抽提前后的红外光谱和扫描电镜;测定了稀土偶联剂改性CaCO3共混PP的抗冲击强度。
4) rare earth complex coupling agent
稀土复合偶联剂
1.
Aluminum hydroxide was modified with rare earth complex coupling agent and the perfor- mance of the product was compared with those modified with other coupling agents including silane and titanate.
选用稀土复合偶联剂和有机硅烷、钛酸酯等常用偶联剂分别对氢氧化铝进行改性并比较其改性效果,结果表明,用稀土复合偶联剂改性氢氧化铝的效果最好,其活化指数由0上升至99%以上,吸油值从0。
5) titanate coupling agent
钛酸酯偶联剂
1.
Application of titanate coupling agents in the inorganic fillers system;
钛酸酯偶联剂在无机填料中的应用
2.
Attapulgite was modified by titanate coupling agent NDZ311 in isopropyl alcohol by means of ultrasonic dispersion.
采用异丙醇溶解的钛酸酯偶联剂NDZ-311对凹凸棒石粘土进行超声湿法表面改性。
3.
Surface characters of anhydrite powder modified by titanate coupling agent,effects of the anhydride powder before and after modification on mechanical properties of PVC compounds and the conjoint state of PVC compounds with modified or unmodified anhydrite powder were studied.
作者研究了经钛酸酯偶联剂改性的硬石膏粉的表面性质、改性前后硬石膏粉对聚氯乙烯(PVC)复合材料的力学性能的影响以及改性前后硬石膏粉与PVC的结合情况。
6) titanate coupling reagent
钛酸酯偶联剂
1.
The surface organic modification of nano-antimicrobial and nano-antistatic agents with titanate coupling reagent,then the nano-particle is observed and investigated with the aid of TEM and contact angle dataphysics and FTIR.
选用钛酸酯偶联剂对纳米抗菌和抗静电混合粒子进行了表面修饰,并用透射电镜、接触角和红外光谱三种方法进行了表征,将经修饰的粒子与聚丙烯共混并熔融纺丝,考察了其纺丝及拉伸性能。
2.
In order to improve the diapersity of alumina polymer of high molecules and raise the biding intensity of interfaces of two phases,the surface modification of alumina by titanate coupling reagent is adopted.
为了改善氧化铝在高分子聚合物中的分散性,提高界面接合强度,采用钛酸酯偶联剂对氧化铝进行表面改性,使α-A l2O3粉体由亲水表面变成了亲油表面,提高了α-A l2O3在有机基体中的分散性和相容性,降低了体系的粘度指标,改善了加工工艺,增强了界面结合。
补充资料：OL-T999钛酸酯偶联剂
简称TTS，相应的国外牌号KR-TTS，化学名称为三异硬脂酰基钛酸异丙酯，分子量956。红棕色油状 液体，相对密度0.9897，闪点179℃，粘度164．5mPa·s．LD5030000mg/kg。
适用于环氧树脂、聚氨酯、聚乙(丙)烯、PVC等树脂和碳酸钙、滑石粉、二氧化钛、水合氧化铝、石墨等填料。参考用量0.1%～0.15％。贮存于阴凉、通风、干燥的库房内。
适用于环氧树脂、聚氨酯、聚乙(丙)烯、PVC等树脂和碳酸钙、滑石粉、二氧化钛、水合氧化铝、石墨等填料。参考用量0.1%～0.15％。贮存于阴凉、通风、干燥的库房内。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条