It is well-known that surfactants are molecules able to modify the surface properties of the
liquid in which they are introduced (usually water). The simultaneous presence of both …

Recent developments in the field of water-soluble polymers aimed at enhancing the
aqueous solution viscosity are reviewed. Classic and novel associating water-soluble …

This paper describes the rheological behavior of a HEUR (hydrophobic ethoxylated
urethane) associative polymer with C16H33 end groups at 2.0 wt% concentration in …

The self-aggregation behavior and microscopic characteristics of hydrophobically modified
glycol chitosans (HGCs), prepared by covalent attachment of 5β-cholanic acid to glycol …

Self-assembly of matter is of fundamental importance in different fields of science, including
life sciences. It is a widely used term that describes the phenomena of self-organization …

Traditional conductive hydrogels are inevitably dehydrated by water evaporation when
exposed to dry environments, which greatly retards their applications. Although great efforts …

The existence of" tunable" interactions in solutions of associative polymers provides a
convenient control of the physical properties of these polymers. For example, by changing …

The rheological properties of 1 wt% aqueous solutions (at pH between 8.7 and 9.5) of model
associative (HASE) polymers are presented. These polymers are the polymerization product …

通过与聚丙烯酰胺(PAM) 对比, 使用荧光光谱, 紫外光谱, 原子力显微镜以及流变性实验对疏水改
性聚丙烯酰胺(HMPAM) 的溶液行为和微观结构进行了研究. 通过荧光实验I3/I1 值的变化确定了 …

Charge-carrying species, such as polyelectrolytes, are vital to natural and synthetic
processes that rely on their dynamic behavior. Through single-particle tracking techniques …