您要查找的是不是：
- titanate coupling reagent 钛酸酯偶联剂
- The principle and method for surface modification of calcium carbonate with titanate coupling agent is described. 介绍了钛酸酯偶联剂表面处理碳酸钙的原理和方法。
- Organic surface modification of nano-attapulgite with silane coupling reagent LM-N308 was studied. 利用硅烷偶联剂(LM-N308)对纳米凹凸棒石表面进行有机改性。
- The modified straw powder treated with Titanate coupling agent could increase the flexural strength of PVC sheet. 经钛酸酯偶联剂处理的改性秸秆粉能增强PVC板材的弯曲强度。
- The serpentine powders modified by titanate coupling agent in the lubricant oil possess very good dispersibility. 用钛酸酯偶联剂进行表面修饰的蛇纹石粉体在润滑油中具有良好的分散性;
- TBTU,DIEA and HOBt as coupling reagent; And ethanedithiol-phenol-thioanisole- H2O-TFA(2.5:5:5:5:82.5,V/V) as cleav- ing solution. 苯酚-乙二硫醇-苯甲硫醚-水-三氟乙酸(2.;5:5:5:5:82
- The antibacterial zeolite was modified by the titanate coupling agent blent with Polypropylene (PP), followed by granulating, and spinning. 摘要采用钛酸酯偶联剂对抗菌沸石进行表面修饰，然后将其与聚丙烯共混造粒并纺丝。
- The antibacterial zeolite was modified by the titanate coupling agent blent with Polypropylene(PP), followed by granulating, and spinning. 采用钛酸酯偶联剂对抗菌沸石进行表面修饰,然后将其与聚丙烯共混造粒并纺丝。
- Compared with titanate coupling agent,the amount of stearic acid used for modifying calcium carbonate was higher than the former. 与钛酸酯偶联剂相比,硬脂酸改性碳酸钙的用量高于前者。
- The results indicated the nano-ATO treated by titanate coupling agent distributed in PMMA matrix homogeneously,and conducting network could forme at low nano-ATO content. 结果表明:经过钛酸酯偶联剂处理的纳米ATO在PMMA基体中分散良好,在含量较低的情况下即可获导电性能良好的复合材料;
- Squalene was successfully synthesized from farnesyl bromide with the highly efficient reductive coupling reagent tri-triphenylphosphine cobalt chloride that was freshly prepared in the laboratory. 通过自制高效偶联试剂三三苯基膦氯化亚钴和自制金合欢基溴的还原偶联反应,成功地合成了角鲨烯。
- The effect of silane and titanate coupling agents on the interface bonding state and the mechanical properties of GRPFN (Glass Fiber Reinforced PF Nylon)has been studied. 研究了几种硅烷偶联剂、酞酸酯偶联剂对玻纤增强PF尼龙界面粘结状态和力学性能的影响。
- HATU as the coupling reagent; TFA, p-methyl phenol, EDT and H2O (97:0.25:0.25:2.5) as the cleavage condition, the yield of thymopentin was 79.68% and the purity was 80.36% under 2 equiv. 反应结果胸腺五肽纯度达80.;36%25;收率达79
- The results indicated the nano-ATO treated by titanate coupling agent distributed in PMMA matrix homogeneously, and conducting network could forme at low nano-ATO content. 结果表明：经过钛酸酯偶联剂处理的纳米ATO在PMMA基体中分散良好，在含量较低的情况下即可获导电性能良好的复合材料；
- High loadings of other common mineral fillers such as wollastonite and talc have also been achieved in PP with the aid of titanate coupling agents (see Figure 5). 在PP中，借助于钛酸酯偶联剂，象硅灰石和滑石粉这样的一些其它填料也可以达到高填充。
- With isopropanol, titanium tetrachloride and phytic acid etc. as raw materials, type 200 chelate titanate coupling agent is produced through the synthetizing and chelating process. 以异丙醇、四氯化钛、植物油酸等为原料,经合成、螯合等工序制备螯合200型钛酸酯偶联剂。
- The results showed that titanate coupling agent improved the interfacial adhesion between PPESK and nano-CaCC>3. The variety of the glass transition temperatures for composites was not evidence, but 5% weight loss temperatures increased distinct. 随着GF含量的增加,复合材料的玻璃化转变温度和T_(5%25)都有所提高。
- Different modifiers such as stearic acid,titanate coupling agent,sodium dodecyl benzene sulfonate and phosphorate are applied to improve the surface activity of ground calcium carbonate powder. 通过对改性效果分析,讨论各改性剂的改性特点及最佳配比,寻找碳酸钙的改性最佳工艺。
- Carbon black (CB) was pre-treated by titanate coupling agent and electrical conductive master batche (ECMB) for fiber were prepared by melt-extruding pre-treated CB with PET,PE and PET/PE blend. 将经偶联剂处理后的炭黑分别与聚酯、聚乙烯及聚酯/聚乙烯共混聚合物,通过双螺杆熔融共混,制备了纤维级导电母粒。
- The paper briefly introduces the structure of silane coupling agent,titanate coupling agent and aluminate coupling agent,and mainly reviews the study and application about these three coupling agents. 对广泛应用的硅烷偶联剂、钛酸酯偶联剂和铝酸酯偶联剂的结构做了简单的介绍,主要对这三种偶联剂的研究应用情况进行了概述。
