硅油
- silicone oil
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水溶性硅油对超临界CO2介质中丙烯酸聚合反应的影响
Water soluble silicone oil ′ s effects on acryl acid polymerization in supercritical co_2
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采用DMC、MM等制备硅油脱模剂。
A silicone oil release agent was prepared from DMC , MM etc. .
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PU微孔弹性体模塑用硅油型脱模剂研制
A Study on Silicone Oil Release Agent of PU Elastomer Mould
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试验发现,加成型室温硫化硅橡胶硫化过程产生气泡的主要原因是氢基硅油与H2O分子的反应。
Result showed that air bubble when the rubber curing came from the reaction of Si-H and H_2O .
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研究了乙基硅油与癸二酸酯调和油的IR基团振动频率的变化,发现乙基硅油与癸二酸酯间存在着相互作用。
Changes of IR group vibrational frequency in the blends of diethyl silicone and sebacate were studied in this paper .
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羟基硅油能有效改善高填充HDPE的韧性。
The toughness of a highly filled HDPE can be effectively promoted by hydroxyl silicone oil .
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硅油基纳米Fe3O4磁性液体的制备
Preparation of Silicon-oil-based Nano Fe_3O_4 Magnetic Fluid
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本文研究活性硅油对LDPE的化学改性作用。
The chemical modification of LDPE with active silicone oil was studied in this paper .
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甲基硅油改性APP后,一定程度上降低了钢板背温,提高了防火涂料的耐火性能,但对耐酸碱性无明显的影响。
But modified APP with methylsilicone had less effect on the acid and alkali resistance of the fire retardant coatings .
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固体超强酸TiO2/SO4~(2-)催化合成二甲基硅油
Synthesis of Polydimethylsiloxane with Solid Super Acid TiO_2 / SO_4 ~( 2 - ) as Catalyst
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通过Diels-Alder反应合成了四苯基苯基多乙烯基硅油(C2胶)。
Polyvinyltetraphenylphenylsiloxane ( C_2 gum ) was synthesized by Diels-Alder reaction .
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通过采用旋转回归设计,对影响ABS/硅油混合物力学性能的各种因素进行了研究,通过对比发现,在ABS树脂中加入硅油能大大提高其力学性能;
By using rotational regression design , the factors affected the mechanical properties of ABS / silicone fluid blends were studied .
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硅油眼晶状体前囊膜及上皮细胞的病理学改变及Caspase-3表达
Pathology and expression of Caspase-3 of the anterior lens capsules and epithelial cells in silicone oil eyes
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讨论了有机硅油共混改性聚甲醛(POM)工艺过程以及共混改性材料的特性和应用。
The process of blends POM with silicone oil , its characteristics and applications were discussed .
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在用这一原型进行试验的过程中,Silver发现他可以通过在两层柔韧隔膜之间加入数量不等的硅油来调整镜子的镜片。
While experimenting with his mirror prototypes , Silver found he could adjust the lens in the mirrors by varying the amount of silicone oil between two flexible membranes .
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维生素B12注射液和维拉帕米注射液具有促进乳化硅油进一步乳化的作用。
Vitamin B12 injection and verapamil injection can promote further emulsion of emulsified silicone oil .
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采用二甲基硅油作为研磨介质,加入少量表面活性剂,研磨出分散均匀的超微米级BN粒子体和硅油的复合胶体。
An extra-micro BN-silicone oil colloid was manufactured by using dimethicone as the milling medium and adding a little surfactant .
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使用的电流变液材料有淀粉/硅油体系和丙烯酰胺包覆Cr掺杂TiO2纳米颗粒/硅油体系;
The ER materials used in experiments are corn starch / silicone oil system and acrylamide coated Cr-doped TiO_2 particle / silicone oil system , respectively .
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本文通过熔融共混的方法,分别用含部分乙烯基的甲基硅油,以及硅油和纳米SiO2共同作用来增韧PPS,并研究了不同体系的力学性能和相结构。
By filling and blending with nano-SiO_2 and silicone oil , this paper investigates several systems ' mechanical properties and phase morphologies .
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研究了含氢硅油粘度、聚醚/氨基硅油的氨基结构、硅质量分数、pH值以及残留Si&H基对聚醚/氨基硅油性能的影响。
The effects of viscosity of silicone fluid containing hydrogen and amino structure , silicon content , pH , as well as Si & H bonds residuary in polysiloxane backbone on PEAS performance were studied .
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结果显示,在PVR视网膜脱离C期、巨大裂孔性视网膜脱离合并PVRC_2期以下改变以及黄斑裂孔性视网膜脱离中,SF_6或硅油填充均有效高的复位率。
Both gas and silicone oil groups showed higher attachment rates in stage C of PVR , giant tears with PVR less than stage C_2 and macular holes .
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乳化改性硅油所需的最佳HLB值也发生变化,呈逐渐减小趋势。
And the suitable value of HLB for producing modified silicone emulsion with stability in storage was changed .
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确定最佳工艺参数为w(硅油溶液)001%、w(消光剂)85%、施工粘度(23±2)s。
The optimum parameters were identified as weight percent of silicon oil solution of 0.01 % , weight percent of delustrant of 8.5 % and operating viscosity of ( 23 ± 2 ) s.
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然后采用不同的配方,在不同固化工艺条件下制备环氧树脂/氨基硅油/纳米SiO2胶粘剂。
Then , different formula ratio and different curing condition were used to prepare the adhesive composed of Epoxy resin / aminopolysiloxane / nano silica .
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另外,制备环氧树脂/氨基硅油/纳米SiO2胶粘剂时,研究了纳米SiO2的加入对胶粘剂粘接性能和耐热性能的影响。
In addition , we studied the influence of the addition of nanometer SiO_2 on the performance of epoxy resin / aminopolysiloxane / nano silica adhesive .
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目的评价显微玻璃体视网膜手术(microvitreo-retinalsurgery,V-R术)、视网膜切开、硅油填充对穿通伤性视网膜脱离(RetinalDetachment,RD)的治疗价值和效果。
Objective To evaluate the therapeutic value and effects of micro vitreoretinal surgery ( M VRS ), retinotomy and silicone oil ( SiO ) for perforating injuries with retinal detachment ( PIRD ) .
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通过红外光谱分析表明:在合成反应阶段,TDI中的-NCO基团与羟基硅油中的-OH基团发生了酯化反应。
Through the infrared spectrum : a synthesis phase , TDI-NCO groups in the silicone oil with hydroxyl-OH groups in the occurrence of the esterification reaction .
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随着CMC添加量的增加,粉体的堆积密度减少。提高粉体疏水性理想的硅油乳液添加量为9%质量分数。
With an increase in the mass fraction of CMC , the bulk density of particles decreased . 9.0 % silicon oil emulsion was the optimal proportion for improving the hydrophobic performance of particles .
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高渗葡萄糖组与BSS组各个时间硅油乳化颗粒数目比较,差异均无统计学意义(P0.05),高渗葡萄糖组硅油乳化颗粒数目与BSS组无明显差别。
The number of silicone oil emulsion particles was no difference between hypertonic glucose group and BSS group at each time point . The results did not show statistically significant ( P0.05 ) . 3 .
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将聚甲醛(POM)与适量的三元共聚尼龙(COPA)、硅油、载油体及表面活性剂熔融混合,制备出了性能优良的高抗冲、低磨耗POM共混物。
High impact and low wear Polyoxymethylene ( POM ) blend was prepared by melt blending of POM with copolyamide ( COPA ), silicone grease , oil carrier and surfactant .