Years Active: 1996
Title: Innovations by Barbara J Daugherty
Introduction
Barbara J Daugherty is a notable inventor based in the United States, recognized for her contributions to the field of absorbent materials. She has developed innovative solutions that enhance the comfort and functionality of absorbent articles, particularly in personal care products.
Latest Patents
Daugherty holds a patent for an "Apertured hydrophilic polymer film topsheet with improved absorbency." This invention focuses on creating an improved topsheet for use in absorbent articles such as sanitary pads. The topsheet features a three-dimensional hydrophilic formed film with multiple openings that lead from the surface to the absorbent core. This design provides a more comfortable and dryer surface for the wearer, while also ensuring a clean and dry appearance. The use of an opacifying agent in the film contributes to this aesthetic. The openings are designed as tapered capillaries, with each apex in close contact with the absorbent core. The preferred materials for the hydrophilic polymer film topsheet include Nylon 6, Nylon 6 and polyetheramide, or other similar resins.
Career Highlights
Throughout her career, Barbara J Daugherty has made significant strides in the development of absorbent technologies. Her innovative approach has led to advancements that prioritize user comfort and product effectiveness.
Collaborations
Daugherty has collaborated with her coworker, Thomas H Daugherty, to further enhance the research and development of her inventions. Their partnership has contributed to the successful realization of her patented technologies.
Conclusion
Barbara J Daugherty's work in the field of absorbent materials showcases her commitment to innovation and user-centered design. Her patented inventions continue to influence the industry and improve the quality of personal care products.