Examples of 'residual monomers' in a sentence
Meaning of "residual monomers"
residual monomers - These are leftover monomer molecules that remain in a polymer after its formation. They can impact the properties of the polymer and may need to be removed through additional processing steps to ensure the desired characteristics of the final product
How to use "residual monomers" in a sentence
Basic
Advanced
residual monomers
Removal of residual monomers from polymeric suspensions.
The latex is degassed to remove residual monomers.
Finally the residual monomers are eliminated in a vacuum.
Give the concentration of residual monomers.
Residual monomers are removed by means of water vapour distillation.
The level of residual monomers is monitored.
Residual monomers were measured by nuclear magnetic resonance spectrometry.
Efficiency of removing residual monomers is improved by this preheating.
Residual monomers could have caused contact dermatitis if exposed to skin.
Most plastics contain residual monomers and other additives.
Residual monomers and hexane are vaporized and recondensed in a recovery system.
This analysis provides the weight of residual monomers in the sample.
The volatile residual monomers can be eliminated by degassing.
Methods have also been proposed to reduce residual monomers during polymerization.
Residual monomers are not considered as intentionally added but are process driven impurities.
See also
The remainder is stripped to remove residual monomers and then further analyzed.
The residual monomers are removed by precipitation in a solvent which is then removed in vacuo.
Polymerized diacrylic acid is a source for residual monomers due to thermal decomposition.
Small samples were taken out of the reactor to monitor the level of residual monomers.
Conversion was measured by determining the residual monomers in the polymer solution by gas chromatography.
These microspheres have both high brightness and low content of residual monomers.
Adhesives with low level of residual monomers and process for manufacturing same.
The paste is washed with hot heptane to remove therefrom any residual monomers present.
The ethanol extracts residual monomers and reacts with any residual LEMA.
This method can improve the cost efficiency of the reaction if significant residual monomers remain.
Residual monomers are removed by wiped-film evaporation.
However, particularly in continuous processes, there are always some residual monomers.
Advantageously, the residual monomers are removed by distillation and recycled.
For example, one process consists in entraining the residual monomers with steam.
Many residual monomers are malodorous, and some are even toxic.
It is then washed 3 times in hot water to remove the residual monomers and oligomers.
Sampling for measuring residual monomers was conducted three hours after applying a specified amount of e-caprolactone.
An example of a chemico-physical method is the stripping with vapour of the residual monomers.
After the condensation reaction, the residual monomers and the solvent are distilled under vacuum.
However, there is a limit to the ability of these various methods to eliminate residual monomers.
After that, the polymerization of residual monomers was conducted over 10 hours.
At the end, the polymerization is stopped by the rapid degassing of the residual monomers.
The process is stated to lower residual monomers in polyamides to 2.5 weight percent.
However, the PVC slurry generally contains a few % of unreacted residual monomers.
Finally, the residual monomers are removed under a vacuum with N2 bubbling for 30 minutes.
Phase C. 3 scrubbing of the residual monomers.
A total content of residual monomers in the pellets was less than 0.2 % in all cases.
The glass transition temperature is typically 70°C and residual monomers are less than 1 %.
The mixture was subsequently evacuated under reduced pressure for 120 minutes at 125 °C to remove residual monomers.
Thus, the melt devolatilizer was maintained at a temperature of 66°C, and no residual monomers were removed.
You'll also be interested in:
Examples of using Residual
Show more
This is residual emotion from the stitch
A cooking zone stay hot residual heat
The existing residual heat is no longer displayed
Examples of using Monomers
Show more
Typical monomers are nonpolar ethylene and propylene
They can exist as monomers and dimers
The monomers a to e are different from each other
