The similar value of solubility parameters indicates the miscibility
between TBBC and PLA.
of the EPN/PPO blends is affected both thermodynamically and chemically : the molecular weight of EPN increases during the process of curing reaction, and conformational entropy decreases, resulting in phase separation.
In contrast, the two alternating PC-PDMS multiblock copolymers exhibit significant partial miscibility
between the phases as indicated by the lower [T.
Binary mixtures containing DGEBA resin and any of the M52 and M52N block-copolymers appeared transparent preceding curing, indicating no macroscopic phase separation and complete miscibility
with the epoxy precursor.
Another criterion for predicting the miscibility
of PE blends is the analysis of zero shear rate viscosity ([[eta].
Similar to the observation on the unblended EPDM, the present bromination did not have much influence on the dynamic mechanical properties of the blended rubber, which clearly indicates that the miscibility
of NR and EPDM is not affected by the bromination.
The results suggest the better miscibility
in star-shaped SBS/PS blends than that of corresponding linear SBS/PS systems, even than that of systems containing more styrene unit.
As expected, this miscibility
between soft and hard segments was reduced when the soft segment molecular weight was increased.
After reviewing earlier work that showed, in one example, how the miscibility
of styrene-maleic anhydride (SMA) copolymers with various polyacrylates depended on MA concentration, Dr.
2 Each of the equivalent products offered must meet the condition of miscibility
with the product which is the subject of the contract.