晶须表面用偶联剂处理。
经偶联剂处理,微细化交联淀粉的疏水性得到提高。
Treated by coupling agent, water resistance of the fine crosslinked starch was enhanced.
同时还对混编法机织平纹布进行碱处理和偶联剂处理后制成复合材料板材。
Some other composites were also produced, whose performs made by co-weave technique had been alkali and coupling agent treated.
利用超声波和偶联剂处理的方法,制备了纳米微粒填充环氧树脂基复合材料。
Three kinds of nanoparticles were efficiently dispersed into the epoxy resin by using coupling agents and ultrasonic wave.
本文应用单丝接触角测定仪测定了不同偶联剂处理的玻璃纤维临界表面张力。
Monofilament contact Angle meter has been used to measure the critical surface tension of glass fiber treated by different coupling agents.
偶联剂处理使高硅氧纤维与树脂基体的粘结强度增加,从而提高复合材料的弯曲强度。
After high silica fiber is treated by coupling agent, excellent interfacial cohesion and flexural strength of super-hybrid composite are obtained.
结果表明,采用常规偶联剂处理稻糠时,对HDPE/稻糠复合材料的改性效果较差;
The results showed the common surface treatment methods of rice chaff by coupling agents had little effect on the modification of such a composite;
TEM表明:通过超声波分散和硅烷偶联剂处理,纳米坡缕石粉体在复合材料中分散均匀。
The result of TEM showed after the treatment by ultrasonic wave and silicone coupling agent, nano-meter palygorskite powder could disperse uniformly in the complex material.
用硅烷偶联剂处理,所得到的活性叶蜡石化学组成简单、结构稳定、粒度细及其分布范围窄。
Activated pyrophyllite obtained from pyrophyllite treated with a silane coupling reagent has a simple chemical composition, stable structure, fine grainsize and narrow range of grainsize distribution.
探讨了SBS、滑石粉用量,三种偶联剂处理滑石粉及两种不同加工工艺对复合材料性能的影响。
The influences of the contents of SBS and talcum, talcum powder treated by three kinds of coupling agent, and two processing methods on the properties of composite were investigated.
光照射强度的减弱对双重固化树脂粘接剂与硅烷偶联剂处理的玻璃陶瓷间的粘接耐久性没有影响。
The weak of irradiation intensity does not affect the bond durability of dual-cured resin luting agents to silanized ceramics.
结果表明:经偶联剂处理过的阻燃剂,由于增强了其与基体的界面结合力,从而使其力学性能得到提高;
The results showed that:(1)the mechanical property of coupling agent-treated fire retardant was improved since the interfacial combination between the fire retardant and matrix was enhanced;
结果表明:用马来酸酐接技聚丙烯与WD 52偶联剂处理过的填充体系综合性能最优,并使PP球晶细化。
The results showed: the comprehensive properties of the composite processed with ppg-MAH and WD-52 was excellent and made the crystal fine.
结果表明:用偶联剂处理后的牙面其荧光光谱与未处理的相比发生了明显的红移;说明偶联剂同牙体组织之间发生了化学结合。
The results indicate that the fluorescence spectra of treated hard tissues is red-sift, i. e. the chemical bonding occurs between tooth tissues and coupling agent.
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;
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.
采用硅烷偶联剂对无机填料和石棉纤维进行表面处理,提高无机填料与聚合物基体的界面相互作用;
The results show that after being treated with coupling agent, interface interaction between inorganic fillers or asbestos fiber and epoxy resin enhances quite a little.
利用剪切粘接强度、SEM等方法,考察了有机硅烷偶联剂的种类和处理方法对丙烯酸酯类胶粘剂,粘接强度的影响。
The effect of kinds of polysiloxane coupling agents, different treatments on the adhesive strength has been investigated by using shear adhesive strength and SEM.
所选用的不同种类的不同处理量的偶联剂对无机抗菌粉体的表面改性均有一定效果。
Then, some exciting results were found as follow: Inorganic antibacterial powder, modified with different coupling agents, showed different effects on its dispersion.
用硅烷偶联剂将几种常用的无机粒子进行表面处理后与ABS进行共混。
The surface property of inorganic particles is modified by the coupling agent before they are added into the ABS resin.
以甲苯二异氰酸酯(TDI)为偶联剂将正辛醇接枝到杉木粉表面,同时考察处理前后杉木粉填充PP复合材料的力学性能。
Octanol was grafted onto fir powder using TDI as coupling agent, then its application in PP composite materials was investigated.
用硅烷偶联剂A- 171和天然橡胶胶乳(MGL - 30)改性碱处理后的橡胶木粉。
The alkali treated rubber wood-flour was modified by silane coupling agent A-171 and MMA grafted natural rubber MGL-30.
研究工作中采用钛酸酯、铝酸酯、硼酸酯及硅烷偶联剂等表面改性处理剂,对滑石粉等填料进行表面改性处理,证明不同种类偶联剂存在一个最佳用量范围。
The surface modification of talc etc is treated by titanate, aluminate, borate and silane coupling agents, which testifies that content of different coupling agent exists an optimal range.
用硅烷偶联剂VT PS处理的白炭黑补强POE的效果不明显;
The effect of POE reinforced with silica treated by coupling agent VTPS was not satisfactory.
介绍了钛酸酯偶联剂表面处理碳酸钙的原理和方法。
The principle and method for surface modification of calcium carbonate with titanate coupling agent is described.
硅胶胶水、硅胶与金属粘接剂、橡胶粘接剂、橡胶处理剂、矽胶处理剂、各类密封粘接剂、难粘材料粘接剂、偶联剂、处理剂。
Silicon glue, silica gel and metal bonding agent, rubber adhesive, rubber treatment agent, silicone agents, all kinds of seal adhesive and difficult to stick adhesive materials, coupling age.
纯化后,经偶联剂改性处理,有利于FS在聚合物基体中解离,形成更精细的分散。
FS is purified and then modified with couple agent, thus they can easily be separated and form a finer dispersion in polymer matrices.
应用试验表明,绢云母经超细磨矿和偶联剂表面处理后,作为橡胶填料,填充性能得到明显的改善。
The results indicate that the filling properties in rubber of modified sericite powders were greatly improved, which had been confirmed by the application experiment.
采用含氟防水剂和硅烷偶联剂对剑麻纤维进行表面处理。
The surface of sisal fibers were treated by water proof compound a nd KH-550.
本发明公开了一种色彩加深剂,所述色彩加深剂包含采用具有氨基 的硅烷偶联剂在酸性条件下处理的二氧化硅微粒和聚醚改性的聚硅氧 烷。
Disclosed is a color deepening agent containing silica particles which are treated with a silane coupling agent having an amino group under acidic conditions and a polyether-modified polysiloxane.
本发明公开了一种色彩加深剂,所述色彩加深剂包含采用具有氨基 的硅烷偶联剂在酸性条件下处理的二氧化硅微粒和聚醚改性的聚硅氧 烷。
Disclosed is a color deepening agent containing silica particles which are treated with a silane coupling agent having an amino group under acidic conditions and a polyether-modified polysiloxane.
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