Polyoxyethylene Polyoxypropylene Polyoxyethylene Polymer is a complex chemical compound often referred to as Pluronic™ or Poloxamer. It is a synthetic copolymer composed of repeating units of polyoxyethylene (POE), polyoxypropylene (POP), and polyoxyethylene (POE) segments.
The term "polyoxyethylene" refers to a polymer chain consisting of multiple ethylene oxide units, while "polyoxypropylene" refers to a polymer chain consisting of multiple propylene oxide units. In the case of this specific polymer, these two segments alternate before ending with a final polyoxyethylene segment.
Polyoxyethylene Polyoxypropylene Polyoxyethylene Polymer is considered a block copolymer, where the segments are covalently bonded together. It usually exists as a semi-solid or viscous liquid, and its physical properties can vary depending on the length and arrangement of the polymer chains.
This compound finds extensive use in various industries, such as pharmaceuticals, cosmetics, and personal care products. Its unique composition provides it with exceptional surface-active properties, as it can simultaneously act as a surfactant, dispersing agent, emulsifier, and solubilizer. It has the ability to lower the surface tension of liquids, aiding in the creation of stable emulsions and foams.
Polyoxyethylene Polyoxypropylene Polyoxyethylene Polymer is also known for its temperature-sensitive or thermoreversible gelation properties, which means it can change from a liquid to a gel or vice versa, depending on temperature fluctuations.
In summary, Polyoxyethylene Polyoxypropylene Polyoxyethylene Polymer is a copolymer composed of polyoxyethylene, polyoxypropylene, and another polyoxyethylene segment.
