Compatibilizing effect of natural rubber-g-poly(methyl methacrylate) in heterogeneous natural rubber/poly(methyl methacrylate) blends

1996 ◽  
Vol 36 (1) ◽  
pp. 151-160 ◽  
Author(s):  
Zachariah Oommen ◽  
M. R. Gopinathan Nair ◽  
Sabu Thomas
Keyword(s):  
Natural Rubber ◽  
Methyl Methacrylate ◽  
Poly Methyl Methacrylate ◽  
Compatibilizing Effect

Thermal Properties and Morphology of Compatible Poly(ethylene oxide)/Natural Rubber-graft -poly(methyl methacrylate) Blends

2018 ◽  
Vol 382 (1) ◽  
pp. 1800083 ◽  
Author(s):  
Nurul F. A. Zainal ◽  
Margarethe Hein ◽  
Volker Abetz ◽  
Ab M. M. Ali ◽  
Chin H. Chan
Keyword(s):  
Thermal Properties ◽  
Ethylene Oxide ◽  
Natural Rubber ◽  
Methyl Methacrylate ◽  
Poly Methyl Methacrylate ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Preparation and Characterization of Epoxidized-30% Poly(methyl methacrylate)-grafted Natural Rubber Polymer Electrolyte

2014 ◽  
Vol 28 ◽  
pp. 163-170 ◽  
Author(s):  
Khuzaimah Nazir ◽  
Siti Fadzilah Ayub ◽  
Ahmad Fairoz Aziz ◽  
Ab Malik Marwan Ali ◽  
Muhd Zu Azhan Yahya
Keyword(s):  
Ionic Conductivity ◽  
Natural Rubber ◽  
Methyl Methacrylate ◽  
Room Temperature ◽  
Ionic Conduction ◽  
Lithium Triflate ◽  
Poly Methyl Methacrylate ◽  
Order Of Magnitude ◽  
Cast Technique

In this study, a freestanding thin film composed of lithium triflate (LiTf) salt (30-40 wt.%) and epoxidized-30% poly (methyl methacrylate)-grafted natural rubber (EMG30) (50, 54.6, 62.3 mol %) were prepared by a solvent cast technique. The EMG30 were found to increase the ionic conductivity of EMG30-LiTf by one order of magnitude compared to MG30-LiTf. The highest ionic conductivity achieved was 5.584 x10-3Scm-1at room temperature when 40 wt.% of LiTf salts were introduced into 62.3 mol % EMG30. The ionic conduction mechanisms in EMG30-LiTf electrolytes obey Arrhenius rule in which the ion transport in these materials is thermally assisted.

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