Kinetics of Simultaneous Interpenetrating Polymer Networks of Poly(dimethylsiloxane-urethane)/Poly(methyl methacrylate) Formation and Studies of Their Phase Morphology

1994 ◽  
Vol 27 (4) ◽  
pp. 938-946 ◽  
Author(s):  
Peiguang Zhou ◽  
Qihua Xu ◽  
H. L. Frisch
1993 ◽  
Vol 5 (2) ◽  
pp. 155-160 ◽  
Author(s):  
Bhikhu Suthar ◽  
Kanak Jadav ◽  
Mayank Dave

Infrared spectroscopy was used to follow the kinetics of formation of castor-oil-based polyurethane/poly(methyl methacrylate) interpenetrating polymer networks (PU/PMMA IPNs) at room temperature. The synthesis of the individual networks, PU, PMMA and IPNs was studied by measuring the decrease of characteristic absorption peaks of each system.


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