Company Filing History:
Years Active: 1988-1989
Title: Innovations by James K. Davis
Introduction
James K. Davis is a notable inventor based in Greensboro, NC (US). He has made significant contributions to the field of textile technology, holding a total of 6 patents. His work focuses on improving the properties of fibers and dyeing processes, which have practical applications in the textile industry.
Latest Patents
One of his latest patents is for "Aramid fibers with improved flame resistance." This innovation enhances the flame-resistant properties of aramid fibers by using a swelling agent to introduce a flame retardant into the fiber. The treated fiber maintains strength comparable to untreated fibers while offering superior flame resistance and the ability to be dyed in a wide range of colors with high color yield. An aqueous dimethylsulfoxide solution serves as the swelling agent in this process.
Another significant patent is the "Method for dyeing in high-boiling nonionic solvents." This method allows textiles, particularly polyester and nylon, to be continuously dyed in an organic medium containing a high-boiling, nonionic solvent mixed with lower-boiling organic solvents and dyestuffs. The lower-boiling solvent acts as a carrier, facilitating even dye penetration into the fiber. This non-aqueous dyeing process can be conducted above the boiling point of water, which shortens the dyeing time and ensures uniform coloring without shade variations.
Career Highlights
James K. Davis is currently associated with Burlington Industries, Inc., where he applies his expertise in textile innovations. His work has significantly impacted the efficiency and effectiveness of dyeing processes in the industry.
Collaborations
Throughout his career, Davis has collaborated with talented individuals such as Barbara J. Cates and Tanya E. FitzGerald. These collaborations have contributed to the advancement of textile technology and innovation.
Conclusion
James K. Davis is a prominent inventor whose work in textile technology has led to significant advancements in fiber properties and dyeing methods. His contributions continue to influence the industry positively.