查询词典 hydrophilic

Polyester fiber lack of hydrophilic group, so its character of moisture absorption and dischargeable is bad.

各化纤公司为改善涤纶的吸湿导汗性能开发出不同的异形截面涤纶。

We prepared a serious of functional polymers with RAFT method.First we synthesize a tri-block polymer.One end is hydrophobic PMMA and the other end is hydrophilic PtAA,the middle is the functional epoxy group,which can be fluorinate by CF_3COOH.

本文运用RAFT方法合成了一系列不同链长比例的三嵌段共聚物：聚—聚—聚(PMMA-b-PGMA-b-PtBMA)，然后利用GMA中含有的环氧官能团，合成含氟的一段，最后将PtBMA一段酸解为亲水段PtAA，即形成了双亲双憎的嵌段共聚物。

It was found that the quantity of non freezable bound water adsorbed in polymer depends on the hydrophilic site nature and its hydrogen bonding capacity.

在亲水聚合物中，结晶结合水在低于Tg温度下成核，在高于Tg温度时增长。

Then the freezing point of freezable bound water is related to the strength of the interaction between water in secondary or third hydration layer and the hydrophilic site.

其结晶和熔融温度都低于正常水的冰点。

The contact angles of water and hexadecane on the resulting ultra thin film were measured so as to investigate the hydrophobic hydrophilic properties of the film.

结果表明：所制备的自组装膜的表面自由能很低，具有很好的疏水-疏油性，其对水的接触角高达 1 1 0°；二甲基-γ-全氟辛酰氧丙基硅烷组装膜可以降低基片的摩擦系数，而且在较低负荷下具有很好的耐磨性

The properties of surface chemistry and micellar aggregation number of a special anionic surfactant with two hydrophilic head groups linked by a rigid structure- disodium hexadecyl diphenyl ether disulfonate (C16-MADS) was determined respectively.

测定了由刚性基团联接的特殊双亲水基型阴离子表面活性剂——十六烷基二苯醚二磺酸钠(C16- MADS)的表面化学性能及胶束聚集数，并考察了表面活性剂浓度和体系温度对Nm的影响。

The removal rate of organics which are in every molecular weight interzones could be 11.73%-39.56% higher than that with the use of pure electrocoagulation, and the removal rate of hydrophilic and hydrophobe organics were improved by 16.67% and 28.30%.

在电流密度为3A/m2，电极板间距为5mm，停留时间为30min的条件下，电凝聚对TOC去除率为53.57%，施加600W超声波后提高到了73.71%；与单纯的电凝聚法相比，采用超声波—电凝聚处理时，水中各分子量区间有机物的去除率提高了11.73%～39.56%；亲水性和疏水性有机物的去除率分别提高了16.67%和28.30%。

A lot of experiment data show hydrophilic imidazolium-based ionic liquids Br have good EDS performance and the hydroscopicity has little effect on EDS.

从大量数据说明亲水性咪唑类离子液体Br具有较好的脱硫效果，且在较长的时间里其吸湿性对脱硫影响不大，故在工业上有较好的应用前景。

Positive-working imageable elements comprise a radiation absorbing compound and inner and outer layers on a substrate having a hydrophilic surface.

阳图制版可成像元件包含辐射吸收化合物和在具有亲水性表面的底材上的内层和外层。

As protein substances embed or impenetrate in membranes, a hydrophilic passage is formed in the three dimensional structure of protein, called ion-channel.

细胞膜上有蛋白质性质的物质嵌在膜上，或者贯穿细胞膜，从而在蛋白质三维结构内部形成一个亲水性通道，称作离子通道。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐