Location History:
- Elzabethtown, PA (US) (1998)
- Elizabethtown, PA (US) (1987 - 1999)
Company Filing History:
Years Active: 1987-1999
Title: Innovations by Songvit Setthachayanon
Introduction
Songvit Setthachayanon is a notable inventor based in Elizabethtown, PA (US). He has made significant contributions to the field of materials science, particularly in the development of advanced resin compositions. With a total of 8 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
One of his latest patents involves a resin composition that comprises an acrylated polyester. This polyester is the reaction product of an equivalent excess of 1,6-hexanediol and an aromatic polycarboxylic acid or anhydride, preferably trimellitic anhydride. In this preferred embodiment, the reaction product includes a highly ethoxylated triacrylate. Upon UV initiated polymerization or copolymerization, improved clear coatings for 'no-wax' resilient floors are obtained. These coatings exhibit better resistance to household and other stains compared to commercial urethane/acrylate floor coverings. Another significant patent focuses on floor coverings that include a wear layer made from a coat composition comprising a multifunctional polyurethane (meth)acrylate oligomer. This multifunctional polyurethane is created by reacting a polyisocyanate with a functionality equal to or higher than 3, a polyester polyol, and a hydroxyalkyl(meth)acrylate with a number average molecular weight of about 344 to about 472. The coating composition preferably includes a reactive (meth)acrylate diluent and a photoinitiator.
Career Highlights
Songvit Setthachayanon is currently employed at Armstrong World Industries, Inc., where he continues to innovate and develop new materials. His work has been instrumental in enhancing the performance and durability of flooring products.
Collaborations
He has collaborated with notable coworkers such as Wendell A Ehrhart and Angela S Rosenberry, contributing to a dynamic and innovative work environment.
Conclusion
Songvit Setthachayanon's contributions to the field of materials science through his patents and work at Armstrong World Industries, Inc. highlight his role as a significant inventor in the industry. His innovations continue to shape the future of flooring technologies.