Fractal-like polymeric particles and their use in diverse applications

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United States of America

PATENT NO 12209203
APP PUB NO 20240076509A1
SERIAL NO

17699006

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Abstract

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Fractal-like polymeric particles having a hierarchical, branched structure are disclosed. The particles have fibers with nanometer-scale diameters on their peripheries, which enables a number of unique and highly desirable properties. The particles are fabricated by a method combining phase separation and shear forces of different solutions, in particular a polymer solution. In addition, the particles may be used as coatings, nonwovens, textiles and viscosity modifiers and adhesives, among other applications.

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Patent Owner(s)

Patent OwnerAddress
NORTH CAROLINA STATE UNIVERSITY1021 MAIN CAMPUS DRIVE RALEIGH NC 27606

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Roh, Sangchul Raleigh, US 4 5
Velev, Orlin D Raleigh, US 15 217

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