水性

The synthesis processes of polyethyleneglycol diacrylate cross-linker of the super absorbent polymer were studied.

研究了高吸水性树脂交联剂聚乙二醇双丙烯酸酯合成工艺。

Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.

选择脂肪族异氰酸酯为主要原，制备了一种耐光型水性聚氨酯皮革饰剂。

FEC waterproof paint is a new type nontoxic,nonpolluting,water based waterproof paint.

FEC新型防水是一种无毒、无污染新型水性防水。

Set up 3 coating modes and successfully resolve the coating problem of aquosity metal ink.

置三种布方式，成功地解决了水性金属油墨布问题。

The hydropathy is an important physicochemical property of the proteins.

亲水性是蛋白质一种重要 物理化学性质。

The simulation result indicates that winter wheat root system has obvious hydrotropism characteristic during its growing course.

小麦根系生长呈现出明显“向水性”。

Microcapsules adventatial can be used by hydrophilic polymers for material, such as glutin, pectoylic, agaragar, aclylate cellulytic and methacrolein.

微囊外膜可由亲水性高聚物作材，如明胶、果胶、脂、甲基纤维素及丙烯酸酯类。

This paper discusses the influence of modified starch to the retentiveness ,the emulsibility and gel characters of hen surimi.

探讨了几种变性淀粉对鸡肉糜保水性、乳化性以及凝胶特性影响。

While the reduction of the initial oxidized products on pyrite surface such as polysulphide and free sulphur can improve its hydrophilicity.

同时，黄铁矿表面初始氧化产物如单质硫和多硫化物被还原，亲水性增强。

The dynamic analysis of pressing dehydration of the paper making felt is done to get the main factors affecting the drainability.

对造纸毛毯压榨脱水进行了动力学分析,得出了影响滤水性影响因素。

The experimental results show that the surface of glass would be anti-resoiling,antifogging,more hydrophilic,fast drying and anti-spotting after cleaning with the polymer-containing cleanser.

用含有这种聚合物清洗剂清洗玻璃后,赋予玻璃表面抗再次污染、表面亲水性更强、防雾、快干、不留痕迹优异性能。

There were three types of grinding aids with different absorbent membranes: oily membrane grinding aids,aquosity membrane grinding aids and oily-aquosity membrane grinding aids.

按吸附膜不同,把助磨剂分为3种类型:油性吸附膜助磨剂、水性吸附膜助磨剂和油水复合吸附膜助磨剂。

The result shows the adhesive and its pliofilm are with better water - proof peiformance and suitable for applicahon under moist - heat circumstance.

结果表明，该波及其腹膜耐水性都较好，适合在湿热环境下使用。

In this paper, the PVA of major component in the Sensitized emulsion was modified by the polyreaction with formaldehyde, butyl aldehyde, furfural and alcohol.

用甲醛、丁醛、糠醛对重氮感光胶中主要成分聚乙烯醇进行改性,以增强感光胶耐水性和耐磨性。

Filler retention and drainability of wheat shaw pulp could be improved remarkably when PAC and PDADMAC were added as ATC before the addition of CPAM.

用PAC和PDADMAC作为阴离子捕捉剂可显著改善麦草浆滤水性，提高其留着率。

Studies on heat exchanger aluminum fin precoat of air conditioner were reviewed. Six types of precoat as well as the application of hydrophilic precoat were described.

回顾了空调机热交换器预层铝散热片研究概况，介绍了6种类型预层散热片材基本情况以及亲水性预膜散热片应用效果。提出了该课题今后研究方向。

The results indicated that the nondrying glue made by this way had some advantages, such as excellent non-drying property, strong viscosity, good resistance to water, etc.

实验结果表明此方法制备不乾胶具有良好不干性能，粘度大，耐水性好等优点。

The experimental results show that that the surface of glass would be anti-resoiling, antifogging, more hydrophilic, fast drying and anti-spotting after cleaning with the polymer-containing cleanser.

用含有这种聚合物清洗剂清洗玻璃后，赋予玻璃表面抗再次污染、表面亲水性更强、防雾、快干、不留痕迹优良性能。

It is favorable for the increase of the adsorption film thickness by increasing the lyophobic chain.The determination of adsorption film thickness verifies the validity of the modification result.

木钠及改性木钠在疏水性和亲水性固体表面吸附层厚度不同，其分子疏水链段增加有利于增大其在疏水性（煤）表面吸附厚度。

PVC, Teflon and fluorion diaphragm were found to be better than glass as materials of diaphragm cell for their advantages in corrosion resistance as well as less electric resistance.

以聚氯乙烯、聚四氟乙烯和全氟离子隔膜为材套管式隔膜电解槽具有隔膜亲水性强、电阻小、耐碱液腐蚀、耐高铁酸盐氧化等优点，与平板式隔膜电解槽采用普通玻璃和高硼硅玻璃相比是更加理想电化学合成高铁酸盐电解槽及隔膜材。