二甲基硅氧烷

在氟硅橡胶主链中引入二甲基硅氧烷单元，不会对材料性能产生大的影响，但可以有效降低的成本。

Introducing of the dimethylsiloxane units into the main chain of fluorosilicone rubber would slightly affect the properties of material , while reduce the cost effectively .

自制聚二甲基硅氧烷/二乙烯基苯固相微萃取膜富集水样中邻苯二甲酸酯类化合物

Preparation of Poly ( Dimethylsiloxane ) / Divinylbenzene Solid Phase Microextraction Membrane and its Application to Extraction of Phthalate Esters in Environmental Water Sample

~（13）C核磁共振研究聚苯乙烯及苯乙烯-二甲基硅氧烷嵌段共聚物的分子运动

Investigation of the molecular motion of polystyrene & STYRENE-DIMETHYLSILOXANE block copolymers by ~ ( 13 ) c NMR spectroscopy

纳米SiO2填充聚二甲基硅氧烷的微观结构在热贮存中的演变动力学

Microstructure evolution kinetics of polydimethylsiloxane filled with nano-SiO_2 composites during thermal annealing

硅氢加成型室温固化硅橡胶胶粘剂的研究聚二甲基硅氧烷结构的~1HNMR研究和硅氢、硅羟基含量的测定

Study of structure of polydimethylsiloxanes and determination of hydrogen and hydroxyl bonded to silicone by Fourier transform ~ 1h NMR

该传感新方法是在一块氧化铟锡导电玻璃-聚二甲基硅氧烷（ITO导电玻璃-PDMS）芯片上开展的。

This novel approach was performed on a indium tin oxide glass-poly ( dimethylsioxane )( ITO glass-PDMS ) microchip .

利用该硅模具成功复制出聚二甲基硅氧烷（PDMS）微米级纤维阵列。

The polydimethylsiloxane ( PDMS ) microfiber arrays were successfully replicated from the silicon mold .

为了使聚二甲基硅氧烷（PDMS）具有较稳定的亲水性表面，利用氧等离子体技术对PDMS表面进行处理。

Oxygen plasma technology was applied to obtain the hydrophilic poly ( dimethylsiloxane )( PDMS ) surface .

同时证实了木醋杆菌可在PDMS（聚二甲基硅氧烷）制作的微流控芯片中良好的生长，表明通过微流控芯片可调控纤维素的定向排列。

It was also confirmed that the acetobacter xylinum can grow well in the micro-fluidic chip made of PDMS .

芯片由玻璃片作模具，聚二甲基硅氧烷（PDMS）为基质。

The chip consisted of glass substrate and polydimethylsiloxane ( PDMS ) membrane in which the channel for protein digestion existed .

对玻璃和聚二甲基硅氧烷（PDMS）制成的矩形微流道中电渗流（EOF）的温度场进行了数值模拟研究。

Joule heating effect of the temperature fields during electroosmosis in glass and polydimethylsiloxane ( PDMS ) rectangular microchannels is numerically investigated .

以氟钛酸钾和氨乙基氨丙基聚二甲基硅氧烷（AEAPS）为整理剂，对羊毛产品进行阻燃整理，使其具有阻燃的性能和柔软的手感等多重功能。

In this paper , as finishing agents , potassium fluotitanate and aminoethylaminopropyl polydimethylsiloxane ( AEAPS ) were used on the wool product to attain flame retardant property and soft feeling .

结合乙醇、乙酸对聚二甲基硅氧烷（PDMS）膜的溶胀特性差别，分析并讨论了两者在渗透汽化过程中可能的分离机理。

The swelling properties of PDMS membrane in ethanol and acetic acid were also examined for exploring the possible separation mechanism in the pervaporation process .

聚二甲基硅氧烷（PDMS）具有极低的表面能、良好的低温柔韧性和热稳定性，能显著改善环氧树脂的疏水性、韧性及耐高低温性能，是改性环氧树脂的理想材料。

Polydimethylsiloxane ( PDMS ) was used as an ideal modifier in epoxy resin because of its low surface energy , excellent flexibility and thermal stability .

以超精密车削技术在铝合金样品表面上加工的条纹图形，经复制模铸得到了聚二甲基硅氧烷（PDMS）基底表面上的反相结构。

The ultra-precision turning technique was used to fabricate striped patterns on Al alloy samples which serve as hard masters to replicate reverse patterns in PDMS substrate surface .

采用旋转异构态模型，用MonteCarlo方法计算了聚二甲基硅氧烷（Polydimethylsiloxane）链考虑侧基（CH3）的均方通转半径。

The mean-square radius of gyration of polydimethylsiloxane chains , considering the effect of side group , is investigated by using Monte Carlo simulation and the rotational isomeric state model .

以末端基为羟基的聚二甲基硅氧烷（PDMS）与聚四甲基醚二醇（PTMG）为混合软段合成出一系列含硅氧烷的聚氨酯弹性体。

A series of siloxane-containing polyurethanes were synthesized using polytetramethylene ether glycol ( PTMG ) and hydroxyl terminated polydimethylsiloxane ( PDMS ) as mixed soft segments .

在此研究中，毛细管色谱柱制备采用的固定相是端羟基聚二甲基硅氧烷，石英毛细管尺寸：8m×250μmi.d。

In this research , the stationary phase of the sol-gel capillary column is hydroxy-terminated poly ( dimethylsiloxane ) . Dimension of the capillary column : 8m × 250 μ m i.d.

眼科用硅油的材料为聚二甲基硅氧烷（Polydimethylsiloxane，PDMS）.在常温下，其屈光指数为1.404，与玻璃体屈光指数相近，与晶状体的屈光率基本相同。

The silicone oil material used in eye is Polydimethylsiloxane ( PDMS ) . The refractive index is 1.404 at the room temperature , which is similar to vitreous body and lens .

利用聚合反应合成了一种柔软剂N-环己基-γ-氨丙基聚二甲基硅氧烷ASO-702。

A fabric softener N-cyclohexyl - γ - aminopropyl polydimethylsiloxane ( ASO-702 ) was synthesized by a ring-opening polymerization .

过滤检测的方法十分灵敏，在对环境污染物监测以及定量分析方面存在潜在应用。2、研究了聚二甲基硅氧烷（PDMS）作为SERS基底的修饰剂对有机污染物的富集效果。

The substrates are sensitive and the flow-through method has potential application in monitoring pollutants . 2 、 We investigated the enrichment effect of polydimethylsiloxane ( PDMS ) for organic pollutants as the SERS substrate functional agent .

以乙醇/水体系为研究对象，结合Flory-Huggins理论，讨论溶胀过程的热力学行为，用以分析和考察聚二甲基硅氧烷（PDMS）膜在乙醇/水中的溶胀特性及组分间的耦合效应。

Ethanol / water mixture was dissolved in PDMS membrane prepared in laboratory in conjunction with ( Flory - ) Huggins theory to analyze the swelling ( behavior ) of the membrane .

该微泵利用聚二甲基硅氧烷（PDMS）作为泵膜，使用了一个主动阀和一个被动阀，并利用压电双晶片作为驱动部件。

Polydimethylsiloxane ( PDMS ) is utilized to form the diaphragm , a passive valve and an active valve are formed by anisotropic etching of bulk silicon , and a piezoelectric bimorph is used as the actuator .

结果发现：通过在天然石墨表面修饰聚二甲基硅氧烷，加速了石墨负极表面SEI膜的形成，降低了电极第一周充放电时的不可逆容量损失，从而提高了电极的首次充放电效率。

The experimental result showed that the surface modification of graphite anode by polydimethylsiloxane could effectively suppress the initial irreversible reactions and accelerated the SEI film formation , and therefore greatly improved the first charge-discharge efficiency .

本文合成了一种以αω&双（甲基二烯丙基硅基）聚二甲基硅氧烷为基础胶的新型加成型固化硅橡胶（MDAS硅橡胶）。

New kinds of addition-reaction curing silicone rubber based on a , ω - bi ( methyl diallylsilyl ) polydimethylsiloxane ( MDAS silicone rubber ) have been prepared .

本文研究了聚二甲基硅氧烷（PDMS）的性能，提出了基于PDMS的自组装和转移印刷制备微结构的方法，为实现微纳图形结构的制备提供了一种经济可靠的手段。

In this thesis , polydimethylsiloxane ( PDMS ) was investigated in quality . And the techniques based on self assembly and transfer printing were developed to fabricate microstructures based on PDMS , which provided a reliable and economical route to pattern in micro - and nanoscale .

描述了一种以超高分子量（uhmw）的聚二甲基硅氧烷（PDMS）为基料的新型、多功能固体有机硅添加剂，着重描述了这些新型颗粒状有机硅树脂作为添加剂应用于热塑性塑料挤出。

A novel , versatile type of solid silicone additive based on ultra-high molecular weight ( uhmw ) polydimethylsiloxane ( PDMS ) is described . This paper describes the use of these novel silicone gum pellets as additives for extrusion of thermoplasts .

利用哌嗪与自制的聚醚/环氧硅油中间体反应合成了一种哌嗪改性聚醚基聚二甲基硅氧烷PPEPS，对其进行了结构表征和应用。

Piperazine modified polyether polydimethylsiloxane ( PPEPS ) is synthesized by reaction of piperazine with polyether / epoxy silicone , its chemical structure as well as performance has been determined and studied .

结果表明：75μmCarboxen/聚二甲基硅氧烷纤维头对VOCs具有较好的吸附性能和灵敏度，在80℃下顶空萃取可以兼顾低沸点和高沸点物质的吸附效果，顶空萃取30min后，吸附过程趋于平衡。

The experiment probed that 75 μ m CAR / PDMS fibre nob had excellent absorbability and sensitivity to VOCs , headspace extraction-temperature at 80 ℃ could give attention to absorption effect with high / low boiling point and the absorption process was balance after 30 min ' headspace extraction .

含环氧基聚二甲基硅氧烷及其硫化过程的分子运动

Molecular Motion of Epoxy - Containing Polydimethylsiloxanes and Their Crosslinking Process