含氢硅油

含氢硅油表面接枝改性PET织物的拒水性能

Water Repellency of PET Fabric Grafted with Hydrogen Silicone Fluid Through Corona Discharge

~（29）Si、~1H核磁共振（NMR）法研究含氢硅油结构

A Study of the Structure of Silicon Oils Containing Si-H by ~ ( 29 ) Si and ~ 1H-NMR

用实时傅里叶变换红外光谱仪（FTIR）对乙烯基硅橡胶和含氢硅油的加成聚合过程进行了表征，得到了基团浓度消耗比随反应时间变化的曲线。

By using real time FTIR , the additive polymerization process of hydrogen silicone with vinyl silicone rubber was monitored in - situ .

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 .

该材料基础聚合物为乙烯基聚硅氧烷（VinylPolysiloxane；VPS），故简称VPS材料，其交联剂为含氢硅油，催化剂为铂盐或氯铂酸。

Its primary polymer is vinyl polysiloxane ( VPS ), which is cross-linked with hydride silicone activated by a platinum salt catalyst .

按含氢硅油（ml）：不饱和含氨基化合物（g）：催化剂（ml）为3：1：3的比例，控制反应时间为120min，可制备出收率为91%的氨基改性有机硅油。

The amido modified silicone oil with the yield of 91 % was prepared from hydrogen containing silicone oil and non saturable amide under the catalysis and passing through 120 min.

结果表明，利用水溶性催化剂，含氢硅油与丙烯酸酯在80°C条件下进行乳液聚合，可得到性能稳定的有机硅复合乳液，其对织物具有很好的柔软整理效果。

Results show that a stable organosilicon composite emulsion could be obtained by emulsion polymerization of hydrogen containing silicon oil with acrylate ester at 80 ° C in the presence of water soluble salt . The composite emulsion has very good softening effect on fabric .

研究了硅氢加成反应条件对含氢硅油转化率的影响、用IR谱图表征了关键中间体及产物的结构、测定了产物的表面特性。

The effects on the condition of hydrosilylation and the conversion of hydrogen-containing silicone oil were studied . The key intermediate and the structure of the product was characterized by IR , and its surface activity was determined .

实验结果表明：电晕放电能有效引发含氢硅油在PET织物表面的接枝共聚反应，随电晕放电处理时间的延长，PET织物表面接枝率增大；

The results show that the graft copolymerization occurs on the surface of PET fabric . Within the copolymerization time range of 0 ~ 30 min , the grafting yield and water repellency property of PET fabric are increased with reaction time .

以氯铂酸为催化剂，利用含氢硅油（PHDS）与烯丙基聚醚（APE）的硅氢加成反应，合成出聚醚改性硅油；

Polyether modified polysiloxane was synthesized by the hydrosilation reaction of hydrogen containing silicone fluid ( PHDS ) and allyl polyether ( APE ), using chloroplatinic acid as the catalyst .

通过接枝率、接触角、透水时间、拉伸应力应变、ESCA的测定以及水冲击实验研究了在DCP和BP等存在下电晕放电引发含氢硅油接枝PET织物及其拒水性能。

The grafting copolymerization of hydrogen silicone fluid onto PET fabric initiated with corona discharge in presence of DCP ( dicumyl peroxide ) and sensitizer was studied by ESCA , contact angle measurement , mechanical properties and water repellency test .

聚醚接枝有机硅的合成分为两部分，首先合成了原料之一低含氢硅油，通过全含氢硅油和D4的调聚反应，制备了不同含氢量的低含氢硅油。

In order to synthesize polyether-grafted polyorganosiloxane , silicon oil of low hydrogen content was firstly prepared by reacting hydrogen silicon oil with D_4 . Hydrogen content was measured by chemical method .

CHS-121含氢硅油的研制

Development of CHS-121 Silicon Oil Containing Hydrogen

讨论了n（Si-H）∶n（Si-Vi）值、含氢硅油中活性氢的质量分数及耐漏电起痕添加剂的用量对液体硅橡胶性能的影响。

The effects of n ( Si-Vi )∶ n ( Si-H ), the mass fraction of active hydrogen in hydrogen-containing silicone oil , and the amount of additives of electric leakage resistant on the properties of LSR were discussed .

滴加含氢硅油所用时间45min，与常规方法相比，大大缩短了反应时间，降低了反应温度，得到相对产率较高的长链烷基硅油。

Compared with conventional methods , relative high yields of alkyl siloxane was prepared in lower reaction temperature and shorter time .

结果表明：原料含氢硅油的平均相对分子质量、PPEPS的硅含量对其应用性能有影响。

Application experiment results show that average molecular weight of staple methyl hydrogen silicone and Si content of piperazine modified polyether polysiloxane have effects on PPEPS performance .

结果表明，含氢硅油分子量、有机胺结构、氨基改性聚醚型聚硅氧烷的硅含量对APEPS性能有影响。

The results showed that the average molecular weight of methyl hydrogen silicone , amine structure and Si content in amino modified polyether polysiloxanes have some effects on APEPS performance .

以含氢硅油和三缩丙二醇二丙烯酸酯（TPGDA）为原材料，氯铂酸为催化剂，采用硅氢加成方法直接合成了光敏性有机硅丙烯酸酯。

In this paper , a novel photosensitive silicone acrylate was synthesized from hydrogen-containing silicone fluid ( PHDS ) and multifunctional organic acrylate ( TPGDA ) by a very convenient route of the direct hydrosilylation , using chloroplatinic acid as the catalyst .

含氢硅油中活性氢的测定

Testing of Active Hydrogen in Hydrogen-Containing Silicone Fluid by ~ 1 H NMR

通过比较，认为含氢硅油与氯丙烯的硅氢加成反应是较理想的合成方法。

The hydrosilation of hydrogen containing silicone fluid with chloropropene was superior to the other two methods .

在此条件下，含氢硅油的转化率为971%。

Under the above conditions , the conversion rate of H containing silicone fluid could reach 97.1 % .

将甲基乙烯硅橡胶、含氢硅油和铂络合物催化剂放入混炼机里熔炼。

The catalysts of silicon , hydrogen-rich silicon oil and platinum complex compounds are refined in the blender .

再与低含氢硅油进行硅氢加成反应，合成出环氧聚醚改性聚甲基硅氧烷；

It was then reacted with low hydrogen containing silicone oil via hydrosilylation to produce epoxy-containing polyether silicone .

以低含氢硅油、不饱和聚醚、一氯乙酸和二甲胺为原料，制备得阳离子有机硅油。

The silicone quaternary was synthesized by hydrosilylation quaternarization reaction of contained-H silicone , unsaturated poly-ether , chloroacetic acid , dimethylamine .

然后分别按一定比例，与甲基含氢硅油和乙烯基硅油在氯铂酸催化剂作用下共聚制备复合膜。

They were copolymerized with methyl silicone oil containing hydrogen and vinyl silicone oil in certain contents to form composite membranes .

使用硅橡胶、含氢硅油和胆甾醇酯液晶，首次制备了胆甾醇酯液晶／硅橡胶交联膜。

Liquid crystal / silicone rubber crosslinked membranes were prepared firstly by using silicone rubber , silicone oil containing hydrogen and cholesterol ester liquid crystal as matrix materials .

探讨了甲基乙烯基硅橡胶中乙烯基含量、多乙烯基硅油、含氢硅油和氯铂酸对加成硫化硅橡胶物理机械性能的影响。

The effects of the vinyl content of ethylene silicone rubber , polyvinyl silicone oil , hydrogenous silicone oil , chloroplatinic acid on the mechanical properties were reviewed .

文中还讨论了以石油醚为溶剂的钛酸四异丙酯对防污剂固化速度的影响以及甲基含氢硅油和钛酸四异丙酯的含量对防污性的影响。

The influence of titanium isopropoxide on the anti-contamination agent curing speed in benzinum solvent , and the influence of methyl hydrogen silicone fluid and titanium isopropoxide content on the proofing function were also researched .

以乙烯基硅油为基胶，含氢硅油为交联剂，白炭黑为补强填料，加入自制的耐漏电起痕添加剂，制成加成型冷缩电缆附件用液体注射硅橡胶。

Then the LSR for shrinkable cable accessories was prepared by vinyl silicone oil as gum , hydrogen-containing silicone oil as crosslinking agent , fumed silica as reinforcing filler , and self-made electric leakage resistant additives .

因此，利用含氢硅油、甲基丙烯酸烯丙酯以及丙烯酸酯单体制得的有机硅-丙烯酸酯共聚水乳液的使用粘度、渗透性、透气透水性以及耐化学试剂性达到了预期的目的。

Therefore the application viscosity , permeability , breathable permeability and chemical reagent-resistant of organic silicone – acrylate copolymerization water emulsion which prepared by hydrogen-containing silicone oil , allyl methacrylate and acrylate monomers had accomplished the purpose desired .