devolatilize

(redirected from devolatilized)
Also found in: Dictionary.

devolatilize

[‚dē′väl·ə·tə‚līz]
(chemical engineering)
To remove volatile components from a material.
References in periodicals archive ?
Adhesive compounding: Rubbers, tackifier resins, fillers, and oils are mixed and devolatilized in the TSE with a gear pump mated to a rod (or film) die for direct glue-stick profile (or laminate) extrusion.
However, in this case, even though the samples were devolatilized for a long time, the remaining primary blowing agent was still significant.
The resulting polymer solutions are devolatilized, the solvents recovered, and the separated polymers extruded into pelletized products.
Even using devolatilized rubber can reduce shrinkage (ref.
The number of nuclei initially in a particle as well as the size of these nuclei will be dependent upon the conditions at which the poly(amic acid) solution was devolatilized.
In one successful trial run, the polygel was devolatilized in a twin-screw compounding extruder and then pelletized.
The interconnection of the two extruders was open to the atmosphere so that the evaporated water and other emissions could be devolatilized (31).
A short mixing section was placed at the end of the screw to fully homogenize the devolatilized melt.
Samples of resin formulations as in (i) and (ii) were withdrawn at different times from the reactor during the pre-reaction, devolatilized in a vacuum oven at 60[degrees]C, dissolved in toluene/isopropanol solution and finally titrated using potassium hydroxide.
The vapor is the solvent and unreacted monomer, while the liquid is the devolatilized polystyrene with residual volatiles.