R Keith Zimmerman

Title: R Keith Zimmerman: Innovator in Durable Press Technology

Introduction

R Keith Zimmerman is a notable inventor based in Mooresville, NC (US). He has made significant contributions to the field of fabric treatment, particularly in the area of durable press properties. His innovative approach has led to the development of a unique process that enhances the quality and longevity of fabrics.

Latest Patents

Zimmerman holds a patent for a process and composition that imparts durable press properties to fabrics. This patent involves applying an aqueous durable press treatment composition that includes a reactive modified ethylene urea resin, specifically dimethylol dihydroxy ethylene urea (DMDHEU), along with a crosslinking acrylic copolymer and a catalyst. The process requires drying the fabric to a moisture content of 10 to 20 percent by weight, pressing it to eliminate wrinkles, and heating it at temperatures ranging from 88°C to 175°C for up to fifteen minutes. This method can be applied to fabrics before they are made into garments or directly to finished garments.

Career Highlights

Zimmerman is associated with The Virkler Company, where he has been instrumental in advancing fabric treatment technologies. His work has not only improved the durability of fabrics but has also contributed to the efficiency of garment manufacturing processes. His innovative solutions have garnered attention in the textile industry.

Collaborations

Zimmerman has collaborated with Brent D Basinger, a fellow innovator, to further enhance the development of durable press technologies. Their combined expertise has led to advancements that benefit both manufacturers and consumers.

Conclusion

R Keith Zimmerman's contributions to durable press technology exemplify the impact of innovation in the textile industry. His patented processes continue to influence fabric treatment methods, ensuring that garments maintain their quality and appearance over time.