Solid lipid nanoparticles aqueous dispersion loaded ethyl acetate extract of Tripterygium wilfordii Hook. f. were prepared and the transdermal permeation through mouse skin in vitro was preliminarily studied. 制备雷公藤乙酸乙酯提取物固体脂质纳米粒水分散体,并初步研究了体外透皮行为。
The Influencing Factors on Performances of UV-Curable Waterborne Polyurethane-Acrylate Coatings Preparation of Textile Coating with Acrylic Modified Polyester Aqueous Dispersion 影响UV固化聚酯型水性聚氨酯-丙烯酸酯涂层性能的因素丙烯酸改性聚酯水分散体纺织涂层的制备
Preparation of Siloxane-modified epoxy resin aqueous dispersion and its film property 硅氧烷改性水性环氧树脂分散液的合成及其涂膜性能研究
10-Hydroxycamptothecin-catalyzed phospholipid hydrolysis in liposome Application Study of Acrylic Polymer Aqueous Dispersion on Pharmaceutical Dosage Forms 羟喜树碱脂质体中药物对磷脂稳定性的影响丙烯酸树脂水分散体在药物制剂中的应用研究
Optimization of process for preparation of high molecular weight HPAM aqueous dispersion by orthogonally arranged experiments 正交实验优化高分子量部分水解聚丙烯酰胺水分散体的制备工艺
Application Study of Acrylic Polymer Aqueous Dispersion on Pharmaceutical Dosage Forms Progress of Taste Masking Technology In Oral Liquid Preparation of Traditional Chinese Medicine 丙烯酸树脂水分散体在药物制剂中的应用研究中药口服液体制剂掩味技术的研究进展
Preparation of Textile Coating with Acrylic Modified Polyester Aqueous Dispersion 丙烯酸改性聚酯水分散体纺织涂层的制备
Study on Polymeric Dispersants for Water-based Pigment Dispersions; aqueous dispersion 用于颜料水性分散体系的高分子分散剂研究分散水相,水分散体,水分散液
Preparation and particle size of epoxy resin hybrid aqueous dispersion modified by siloxane 硅氧烷改性环氧树脂复合水分散液的制备及粒径研究
RESULTS There are more advantages in aqueous dispersion coating than in traditional coating. 结果水分散体包衣技术有许多优点优于传统包衣技术。
Comparision of coating technique between aqueous dispersion and organic solution 乙基纤维素水分散体与有机溶剂包衣方法的比较
Study on Preparation of Aqueous Dispersion of Polyacrylic Resin ⅳ and Application for Pellets Coating 聚丙烯酸树脂Ⅳ水分散体的制备以及用于微丸包衣的研究
The emulsification mechanism of polyurethane-acrylate and its influence on stability of epoxy-acrylate aqueous dispersion and film properties are discussed. 讨论了聚氨酯-丙烯酸酯的乳化机理,及其对环氧-丙烯酸酯水分散体系稳定性及涂膜性能的影响。
Aqueous Ethylcellulose Coating Technology ⅰ. Comparision of Coating Technique between Aqueous Dispersion and Organic Solution 乙基纤维素水性包衣技术Ⅰ.水分散体与有机溶液包衣方法的比较
This paper aims at developing a kind of epoxy aqueous dispersion with excellent stability and good chemical resistance. 本研究旨在开发一种贮存稳定性和耐化学品性皆好的水性环氧树脂分散液。
CONCLUSION: The ethylcellulose aqueous dispersion coatings can be used as sustained release material. 后处理时间增加,药物释放变慢,到达一定时间后,趋于稳定。结论:乙基纤维素水性分散体可作为缓释衣膜材料。
Stable epoxy-styrene-acrylic aqueous dispersion modified with siloxane was prepared with a two-step synthetic method. 水性聚氨酯分散体通过两步法合成了稳定的硅氧烷改性环氧-苯丙树脂水分散体。
Influence of pH on the Properties of the Vesicles and Foams in the Aqueous Dispersion of 2RNC_2 pH对2RNC2水溶液囊泡及泡沫性质的影响
Factors Influencing the Preparation of Ultrafine SiO_2 Aqueous Dispersion System and Characterization Means 超细SiO2水分散体系制备的影响因素及表征手段
Hydroxypropyl methyl cellulose phthalate aqueous dispersion was prepared by emulsion-solvent evaporation. 用乳化溶剂蒸发法制备了羟丙甲纤维素酞酸酯水分散体。
Study on the interaction between gelatin and aqueous dispersion of anionic polyurethane 阴离子型聚氨酯水分散液与明胶相互作用的研究
Preparation of nano-scale SiO_2 aqueous dispersion and its elementary application in electroplating SiO2纳米水分散体系的制备及在电镀中的初步应用
Stable epoxy-styrene-acrylic aqueous dispersion was synthesized by graft reaction. 通过化学接枝法合成了稳定的水性环氧树脂。
The ion strength can change the hydrophilicity-hydrophobicity, so as to adjust the phase inversion by NaCl concentration in aqueous dispersion. 离子强度同样可以影响Fe3O4颗粒的亲水-亲油性,因此,可以通过调节NaCl浓度来调控乳液的相反转和稳定性。
The stability of all emulsions mentioned above is sensitive to aqueous dispersion pH and ion strength. 上述这些乳液都对水相pH和离子强度敏感。
The current work was mainly undertaken on the preparation of polymer emulsion with secondary reactivity via two living radical emulsion polymerization methods, the final performance of two-component coating composed by multi-thiol terminated polyurethane aqueous dispersion and those emulsions was also studied. 本文采用两种活性自由基乳液聚合的方法制备了具有二次反应性的聚合物乳液,并研究了其与含巯基聚氨酯水分散体共混后双组份涂料的固化性能。
The comparison result demonstrated that the coating effects of N-phthaloyl chitosan aqueous dispersion was better than its water suspension. 实验结果表明:邻苯二甲酰壳聚糖水分散体的包衣效果明显好于其水混悬液。
Waterborne polyurethane ( WPU) usually refers to nano-sized aqueous dispersion or emulsion of polyurethane resin containing hydrophilic segment or hydrophilic group. 水性聚氨酯(WPU),通常是指分子链中含有亲水性链段或亲水性基团的聚氨酯树脂以纳米级颗粒分散在水中形成的一种分散液或乳液。
On the basis of the relevant literature, the synthesis of aqueous dispersion polymerization of starch graft cationic polyacrylamide ( S-g-CPAM) was studied in this paper. At the same time, the flocculation performances of the prepared dispersions were discussed. 1. 本文在综合相关文献基础上,对淀粉接枝阳离子聚丙烯酰胺(S-g-CPAM)水分散体系的制备规律进行了研究;同时初步探讨了淀粉接枝阳离子聚丙烯酰胺水分散体的絮凝性能。