Block Copolymers as Compatibilizers in Coarsening of Polymer Blends: Polystyrene-Poly(methyl methacrylate)-Poly(styrene-block-methyl methacrylate) System

2004 ◽  
Vol 69 (4) ◽  
pp. 933-944 ◽  
Author(s):  
Jaroslav Holoubek
Keyword(s):  
Methyl Methacrylate ◽  
Polymer Blends ◽  
Peak Position ◽  
Intensity Maximum ◽  
Immiscible Polymer Blends ◽  
Time Resolved ◽  
Poly Methyl Methacrylate ◽  
Annealing Temperatures ◽  
Predicted Values ◽  
Kinetics Of

The time-resolved light scattering experiments have been conducted to investigate the kinetics of coarsening of phase-separated immiscible polymer blends with or without added block copolymer. The blends studied were polystyrene-poly(methyl methacrylate) mixtures with a diblock copolymer composed of the corresponding homopolymer blocks. The time evolution of the peak position qm(t,T) and the scattered intensity maximum Im(t,T) at qm have been compared with the theoretically predicted values of exponents for various time scales of phase separation at various annealing temperatures.

X-ray spectromicroscopy of immiscible polymer blends: polystyrene–poly(methyl methacrylate)

2001 ◽  
Vol 121 (1-3) ◽  
pp. 203-224 ◽  
Author(s):  
C Morin ◽  
H Ikeura-Sekiguchi ◽  
T Tyliszczak ◽  
R Cornelius ◽  
J.L Brash ◽  
...  
Keyword(s):  
Methyl Methacrylate ◽  
Polymer Blends ◽  
Immiscible Polymer Blends ◽  
X Ray ◽  
Poly Methyl Methacrylate ◽  
Immiscible Polymer

Variation of periodic crazing based on polymer blends of an ultra-high and a low molecular weight poly(methyl methacrylate)

2016 ◽  
Vol 134 (1) ◽  
Author(s):  
Keishi Naito ◽  
Akiyoshi Takeno ◽  
Ryota Morifuji ◽  
Toshiaki Miyata ◽  
Minoru Miwa ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Methyl Methacrylate ◽  
Polymer Blends ◽  
Low Molecular Weight ◽  
Poly Methyl Methacrylate

scholarly journals Thermal stability and degradation kinetics of poly(methyl methacrylate)/layered copper hydroxy methacrylate composites

2006 ◽  
Vol 17 (4) ◽  
pp. 312-319 ◽  
Author(s):  
Everson Kandare ◽  
Hongmei Deng ◽  
Dongyan Wang ◽  
Jeanne M. Hossenlopp
Keyword(s):  
Thermal Stability ◽  
Methyl Methacrylate ◽  
Degradation Kinetics ◽  
Poly Methyl Methacrylate ◽  
Kinetics Of
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