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Plastic additives are a diverse group of specialty chemicals that are used to manufacture polymers (polymerization aids like initiators, surfactants and protective colloids) or are incorporated into the plastic product prior to or during processing. They may become part of the polymer network (like initiators do) or remain without a chemical linkage to the polymer. Additives aid in the processing...
Conclusion New polyols derived from natural oils can be used to make aqueous polyurethane dispersions for coating applications as well as for two-component PUR casting applications. Particularly in civil engineering applications like industrial flooring polyurethane systems based on oleochemical polyols offer an interesting alternative to classical epoxy systems.
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