搜索结果: 1-6 共查到“工学 Polyelectrolyte”相关记录6条 . 查询时间(0.171 秒)
Microstructure and Phase Behavior of Cationic Gemini/Anionic Polyelectrolyte/Water Ternary System
gemini surfactant polyelectrolyte molecular interaction
2009/11/16
The microstructure of cationic gemini surfactant 1,6-bis(dodecyldimethylammonium) hexane dibromide [C12H25(CH3)2N-(CH2)6-N(CH3)2C12H25×2Br] (12-6-12×2Br-) and oppositely charged polyelectrolyte poly(a...
Modifying polyester fabric surface with polyelectrolyte nanolayers using the layer-by-layer deposition technique
polyelectrolyte layers polyester fabric grafting, multilayer
2009/2/13
Polyelectrolytes such as poly(4-vinylpyridine) and poly(acrylic acid) with opposite charges have been deposited on a polyester fabric by the layer-by-layer technique. The first acidic layer with carbo...
Polyelectrolyte Layer-by-Layer Processed Coated Textiles
polyelectrolyte layers nano-layers polypropylene nonwovens grafting
2009/2/10
A polyelectrolyte layer-by-layer technique for textiles has been examined. A nonwoven polypropylenefabric was grafted with acrylic acid, and films from poly(allylamine hydrochloride) PAH and poly(acry...
Starch-Cationic Polyelectrolyte Complexes and Their Interaction with Acid Dye
polylectrolyte complex cationized starch acid dye precipitation
2009/2/7
The formation of polylectrolyte complexes (PECs) by the interaction between poly(dimethyldiallylammoniumchloride) and native potato starch was investigated. PECs with optimal dye binding properties co...
Light scattering study of polyelectrolyte polysaccharides - the carrageenans
polyelectrolytes carrageenans association
2009/2/6
The results of lght scattering investigations on the conformational/associative properties of i-carrageenanin aqueous solution are presented. The effect of different salts (NaCl, NaI, LiCl) has been i...
Photoalignment of liquid crystals by cinnamate polyelectrolyte layer-by-layer ultrathin film
LBL ultrathin film Polycation Liquid crystal Photoalignment
2011/12/9
In this paper, a new layer-by-layer (LBL) ultrathin film with photosensitive cinnamoyl chromophores was prepared. It could induce uniform alignment of liquid crystals (LC) after irradiated by linearly...