Emulsion

Silicone Emulsion Defoamer Application

Use of defoaming agents in the pulp and paper industry has evolved over time from use of simple petroleum based products such as kerosene to the state of the art free rinsing silicone emulsions offered by StarChem, LLC. The introduction of new processes and equipment along with the advancement of the defoamer chemistries employed has necessitated different application strategies to maximize pro...

Parenteral emulsion pdf

Polymer Modified Asphalt Emulsion

In road paving industry, asphalt emulsion is used for cold mix application such as chip seal, slurry seal, microsurfacing, cold recycled mixture and etc. Asphalt emulsion has several advantages compared to normal asphalt such as eco-friendly, easy to handle at ambient temperature and energy saving material because it does not need any heating process in its application. The history of asphalt e...

Lignins as Emulsion Stabilizers

We report on the use of (kraft and soda) lignins as polymeric amphiphiles for the stabilization of emulsions. Lignins’ phase behavior in oil/water systems is presented and explained in terms of their molecular affinities. Emulsions with various oils (including crude oils) were formulated and their properties were rationalized in terms of lignin surface activity as a function of pH and salinity....

Drying of Emulsion Adhesives

Maximizing lines speeds on coating/drying equipment is an obvious approach to improving manufacturing economics. Insufficient dryer capacity is often an impediment to taking advantage of the mechanical speed limit for an existing line, but adding additional dryer capacity can be prohibitive due to return on investment and/or space limitations. Optimizing oven settings becomes a critical path to...