Toughening hydrogels by immersing with oppositely charged polymers

2016 ◽  
Vol 54 (23) ◽  
pp. 2432-2441 ◽  
Author(s):  
Yang Li ◽  
Xin Peng ◽  
Di Zhao ◽  
Shengjie Shi ◽  
Changcheng He ◽  
...  
Keyword(s):  
Charged Polymers ◽  
Oppositely Charged

Complexes of surfactants with oppositely charged polymers at surfaces and in bulk

2010 ◽  
Vol 155 (1-2) ◽  
pp. 32-49 ◽  
Author(s):  
C.D. Bain ◽  
P.M. Claesson ◽  
D. Langevin ◽  
R. Meszaros ◽  
T. Nylander ◽  
...  
Keyword(s):  
Charged Polymers ◽  
Oppositely Charged

scholarly journals Inverted critical adsorption of polyelectrolytes in confinement

Soft Matter ◽  
2015 ◽  
Vol 11 (22) ◽  
pp. 4430-4443 ◽  
Author(s):  
Sidney J. de Carvalho ◽  
Ralf Metzler ◽  
Andrey G. Cherstvy
Keyword(s):  
Charged Surfaces ◽  
Charged Polymers ◽  
Oppositely Charged

What are the fundamental laws for the adsorption of charged polymers onto oppositely charged surfaces, for convex, planar, and concave geometries?

A New Approach to the Phase Behavior of Oppositely Charged Polymers and Surfactants

2002 ◽  
Vol 106 (5) ◽  
pp. 1013-1018 ◽  
Author(s):  
Anna Svensson ◽  
Lennart Piculell ◽  
Bernard Cabane ◽  
Philippe Ilekti
Keyword(s):  
Phase Behavior ◽  
New Approach ◽  
Charged Polymers ◽  
Oppositely Charged

scholarly journals Compartmentalized RNA catalysis in membrane - free coacervate protocells

2018 ◽  
Author(s):  
Björn Drobot ◽  
Juan M. Iglesias-Artola ◽  
Kris Le Vay ◽  
Viktoria Mayr ◽  
Mrityunjoy Kar ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Phase Separation ◽  
Rna World ◽  
Rna Catalysis ◽  
Direct Route ◽  
Charged Polymers ◽  
World Hypothesis ◽  
Separation Of Mixtures ◽  
Oppositely Charged ◽  
Rna World Hypothesis

Phase separation of mixtures of oppositely charged polymers provides a simple and direct route to compartmentalization via coacervation, which may have been important for driving primitive reactions as part of the RNA world hypothesis. However, to date, RNA catalysis has not been reconciled with coacervation. Here we demonstrate that RNA catalysis is viable within coacervate microdroplets and further show that these membrane-free droplets can selectively retain longer length RNAs while permitting transfer of lower molecular weight oligonucleotides.

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