Sharon W Gwaltney

Title: Innovations of Sharon W. Gwaltney

Introduction

Sharon W. Gwaltney is a notable inventor based in Woodstock, GA (US), recognized for her contributions to the field of nonwoven fabrics. With a total of six patents to her name, she has made significant advancements in material technology, particularly in applications for personal care and medical products.

Latest Patents

One of her latest patents is for a shaped nonwoven fabric. This innovative fabric comprises continuous spunbond filaments that are directly formed into a web in a single process. The fabric features an array of discrete surface characteristics, such as apertures or projections, and is bonded with an adhesive polymeric component to retain its shape. This engineered fabric can be tailored for specific fluid handling, strength, abrasive, and aesthetic properties. It is suitable for various applications, including personal care products, garments, medical products, and cleaning products.

Another significant patent is for a knit-like nonwoven composite fabric. This durable, launderable hydroentangled composite is designed for skin-contacting uses. It consists of two filamentous web layers containing crimped continuous filaments, with a cellulosic layer of fibers sandwiched in between. The composite fabric demonstrates excellent laundering properties, losing less than about 2% of its opacity after one laundering cycle, as per the ASTM 2724-87 washing and drying procedure. Additionally, a process for producing this composite is also provided in the patent.

Career Highlights

Sharon W. Gwaltney is currently employed at Kimberly-Clark Corporation, where she continues to innovate and develop new materials. Her work has significantly impacted the industry, particularly in creating products that enhance user experience and functionality.

Collaborations

Throughout her career, Sharon has collaborated with notable colleagues, including Richard Daniel Pike and Kurtis L. Brown. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Sharon W. Gwaltney's contributions to the field of nonwoven fabrics exemplify her innovative spirit and dedication to advancing material technology. Her patents reflect a commitment to improving everyday products and enhancing their functionality.