Company Filing History:
Years Active: 2012-2023
Title: Dong Wang: Innovator in Polymer Technology
Introduction
Dong Wang is a notable inventor based in Davis, CA (US), recognized for his contributions to the field of polymer technology. He holds 2 patents that showcase his innovative approach to developing advanced materials.
Latest Patents
One of his latest patents is for a fusible bicomponent spandex. This invention includes multiple component elastic fibers prepared by a solution-spinning process, such as dry spinning or wet spinning of spandex fibers, including polyurethaneurea and polyurethane compositions. These fibers feature a cross-section with at least two separate regions that have definable boundaries. At least one region defined by these boundaries includes a polyurethaneurea or polyurethane composition, while another region contains a fusibility improvement additive to enhance adhesion to itself or to a substrate.
Another significant patent involves thermoplastic polymer microfibers and nanofibers. This invention provides methods for creating micron, submicron, or nanometer dimension thermoplastic polymer microfibrillar composites and fibers. The methods typically involve admixing a thermoplastic polymer and a matrix material to form a mixture, which is then extruded under conditions sufficient to create a microfibrillar composite. This composite contains a plurality of thermoplastic polymer microfibers and/or nanofibers embedded in the matrix material, which are isolated by removing the surrounding matrix.
Career Highlights
Dong Wang has worked with prestigious organizations, including the University of California and The Lycra Company LLC. His work has significantly impacted the development of innovative materials in the textile and polymer industries.
Collaborations
Throughout his career, Dong has collaborated with notable individuals such as Gang Sun and Steven Wayne Smith. These collaborations have contributed to the advancement of his research and inventions.
Conclusion
Dong Wang's innovative work in polymer technology and his contributions to the field through his patents highlight his role as a significant inventor. His advancements in materials science continue to influence various applications in textiles and beyond.