Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Non-ionic interactions

First, apart from ionic interactions non-ionic interactions between complex counterions and CP play a certain role. In a number of systems hydrophobic interactions play an important role in the selectivity of bonding of organic counterions [62],... [Pg.20]

The role of the hydrophobic character of the polymer and surfactant as well as the cooperativity of the process suggest that the main driving force of the polymer-surfactant complex formation is hydrophobic interaction. On the other hand, anionic surfactants, as a rule, interact more strongly with macromolecules as compared with cationic ones of the same hydrophobic moiety. The nature of the head group and the type of counter-ion also have an influence on the interaction. Non-ionic surfactants either do not interact with macromolecules at all, or their interaction is very weak, pointing to the role of electrostatic interactions, or possibly the steric effect of the surfactant s polar group. [Pg.385]


See other pages where Non-ionic interactions is mentioned: [Pg.6]    [Pg.144]   
See also in sourсe #XX -- [ Pg.10 , Pg.27 , Pg.211 ]

See also in sourсe #XX -- [ Pg.29 , Pg.213 ]




SEARCH



Interaction Forces (Energies) Between Particles or Droplets Containing Adsorbed Non-ionic Surfactants and Polymers

Ionic interactions

Non-interacting

© 2024 chempedia.info