Nitroxide-Mediated Polymerization of an Organo-Soluble Protected Styrene Sulfonate: Development of Homo- and Random Copolymers

2011 ◽  
Vol 5 (11-12) ◽  
pp. 575-586 ◽  
Author(s):  
Valerie Consolante ◽  
Milan Marić
Keyword(s):  
Random Copolymers ◽  
Styrene Sulfonate ◽  
Nitroxide Mediated Polymerization

Surface-initiated nitroxide-mediated polymerization of sodium 4-styrene sulfonate from latex particles

2016 ◽  
Vol 55 (3) ◽  
pp. 437-444 ◽  
Author(s):  
Claude St Thomas ◽  
Judith Nazareth Cabello-Romero ◽  
Omar Garcia-Valdez ◽  
Enrique Javier Jiménez-Regalado ◽  
Hortensia Maldonado-Textle ◽  
...  
Keyword(s):  
Latex Particles ◽  
Styrene Sulfonate ◽  
Nitroxide Mediated Polymerization

scholarly journals Anion amphiphilic random copolymers and their performance as stabilizers for O/W nanoemulsions

RSC Advances ◽  
2019 ◽  
Vol 9 (26) ◽  
pp. 14692-14700 ◽  
Author(s):  
Fangfang Peng ◽  
Yangchuan Ke ◽  
Shichao Lu ◽  
Yi Zhao ◽  
Xu Hu ◽  
...  
Keyword(s):  
Free Radical ◽  
Radical Polymerization ◽  
Free Radical Polymerization ◽  
Random Copolymers ◽  
Styrene Sulfonate ◽  
Dodecyl Methacrylate

A series of anionic amphiphilic random copolymers with sodium p-styrene sulfonate and dodecyl methacrylate were synthesized via free radical polymerization and their property in the formation and stabilization of nano-emulsions were investigated.

Electron microscopy of crystalline structure in thermotropic random copolymers

1991 ◽  
Vol 49 ◽  
pp. 1054-1055
Author(s):  
Afzana Anwer ◽  
S. Eilidh Bedford ◽  
Richard J. Spontak ◽  
Alan H. Windle
Keyword(s):  
Electron Microscopy ◽  
Crystalline Structure ◽  
Liquid Crystalline ◽  
Elevated Temperatures ◽  
Random Copolymers ◽  
Molecular Characteristics ◽  
Scanning Calorimetry ◽  
X Ray ◽  
Identical Monomer ◽  
Periodic Layer

Random copolyesters composed of wholly aromatic monomers such as p-oxybenzoate (B) and 2,6-oxynaphthoate (N) are known to exhibit liquid crystalline characteristics at elevated temperatures and over a broad composition range. Previous studies employing techniques such as X-ray diffractometry (XRD) and differential scanning calorimetry (DSC) have conclusively proven that these thermotropic copolymers can possess a significant crystalline fraction, depending on molecular characteristics and processing history, despite the fact that the copolymer chains possess random intramolecular sequencing. Consequently, the nature of the crystalline structure that develops when these materials are processed in their mesophases and subsequently annealed has recently received considerable attention. A model that has been consistent with all experimental observations involves the Non-Periodic Layer (NPL) crystallite, which occurs when identical monomer sequences enter into register between adjacent chains. The objective of this work is to employ electron microscopy to identify and characterize these crystallites.

Fluctuation Theory of Random Copolymers

1995 ◽  
Vol 5 (3) ◽  
pp. 365-377 ◽  
Author(s):  
Andrey V. Dobrynin ◽  
Igor Ya. Erukhimovich
Keyword(s):  
Fluctuation Theory ◽  
Random Copolymers

Fluctuation Theory of Charged AB-Random Copolymers

1995 ◽  
Vol 5 (8) ◽  
pp. 1241-1253 ◽  
Author(s):  
Andrey V. Dobrynin
Keyword(s):  
Fluctuation Theory ◽  
Random Copolymers
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