Miscibility of stereoregular poly(methyl methacrylates) with poly(styrene-co-p-(hexafluoro-2-hydroxy-2-propyl)styrene)

1993 ◽  
Vol 26 (23) ◽  
pp. 6220-6225 ◽  
Author(s):  
Dexin Luo ◽  
Eli M. Pearce ◽  
T. K. Kwei
Keyword(s):  
Methyl Methacrylates

Aggregation behaviour of stereoregular poly(methyl methacrylates) in dilute solution: light scattering and proton n.m.r. study

Polymer ◽  
1983 ◽  
Vol 24 (6) ◽  
pp. 700-706 ◽  
Author(s):  
L. Mrkvičková ◽  
J. Stêjskal ◽  
J. Spěváček ◽  
J. Horská ◽  
O. Quadrat
Keyword(s):  
Light Scattering ◽  
Dilute Solution ◽  
Aggregation Behaviour ◽  
Methyl Methacrylates

Fractography of poly(methyl methacrylates)

1975 ◽  
Vol 9 (4) ◽  
pp. 89-98 ◽  
Author(s):  
R. P. Kusy ◽  
D. T. Turner
Keyword(s):  
Methyl Methacrylates

NMR and infrared study of crystalline forms of stereoregular poly(methyl methacrylates)

1990 ◽  
Vol 34 (1) ◽  
pp. 213-226 ◽  
Author(s):  
Bohdan Schneider ◽  
Jiří Spêváček ◽  
Jaroslav Straka ◽  
Jan Štokr
Keyword(s):  
Infrared Study ◽  
Methyl Methacrylates ◽  
Crystalline Forms

Self-assembly in the solutions of poly(methyl methacrylates) end-capped with fluorophenyl groups

e-Polymers ◽  
2009 ◽  
Vol 9 (1) ◽  
Author(s):  
Ekaterina R. Gasilova ◽  
Olga G. Zakharova ◽  
Sergey D. Zaitsev ◽  
Yury D. Semchikov
Keyword(s):  
Self Assembly ◽  
Chain Transfer ◽  
Photon Correlation Spectroscopy ◽  
Correlation Spectroscopy ◽  
Selective Solvent ◽  
Photon Correlation ◽  
Molecular Weights ◽  
Methyl Methacrylates ◽  
A Chain ◽  
Strong Segregation

AbstractSelf-assembly of poly(methyl methacrylates) end-capped with -Ge(C6F5)3 groups (PMMA-F) has been studied in a selective solvent (acetone) by means of photon correlation spectroscopy and static light scattering. PMMA-F’s of different molecular weights (MW), were obtained by radical polymerization in the presence of a chain transfer agent, HGe(C6F5)3. At MW>130 000 conformational and hydrodynamic properties of PMMA-F’s is shown to be the same as of PMMA. At MW less than130 000 an aggregation starts: additional fraction of large scatterers appears in PCS. Large aggregates of Rh=200 - 300 nm are likely to be formed by bridged micellar clusters. Presence of large aggregates indicates a super strong segregation limit predicted in the work of Semenov et al.

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