The Universal Selection Source: Polymer Additives

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Nanocomposites Having Fully Exfoliated Clay Nanoparticles

SpecialChem / Oct 18, 2010

THe single biggest challenge when preparing nanocomposites is separation of the clay particles from each other (exfoliation). This patent provides a method to do just that by providing a mixture of a liquid, such as water, and clay, in which the clay is dispersed in the liquid, and treating the mixture to ensure that the clay is exfoliated; contacting particles of polymer with the mixture of liqui

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By Laurence Pearson

Boost your confidence when reading US patents & interpreting claims (key attention points, what has been invented, what are the patent boundaries...) and ensure your development does not infringe on another’s patent.

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