Influence of the degree of substitution of the cyclohexane ring on the velocity of liquid-phase dehydrogenation of high molecular weight hydrocarbons

1963 ◽  
Vol 12 (11) ◽  
pp. 1901-1902
Author(s):  
E. I. Bagrii ◽  
A. A. Petrov
Keyword(s):  
Molecular Weight ◽  
Liquid Phase ◽  
High Molecular Weight ◽  
Degree Of Substitution ◽  
Cyclohexane Ring

Stereo-chemical contributions to the glass transition and liquid–liquid phase separation in high molecular weight poly(N-vinyl carbazole)

RSC Advances ◽  
2016 ◽  
Vol 6 (35) ◽  
pp. 29326-29333 ◽  
Author(s):  
Abdul G. Al Lafi ◽  
James N. Hay
Keyword(s):  
Molecular Weight ◽  
Glass Transition ◽  
Phase Separation ◽  
Liquid Phase ◽  
High Molecular Weight ◽  
Structural Properties ◽  
Thermal History ◽  
Liquid Phase Separation ◽  
High Molecular Weight Poly ◽  
Liquid Liquid Phase Separation

Thermal history and purification effects on the structural properties of PVK were investigated. Liquid–liquid phase separation is suggested to occur by separation of isotactic rich segments from a matrix which is predominantly atactic.

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