Vincent W Bannigan, Jr

Title: **Vincent W Bannigan, Jr: Innovator in Fiber Technology**

Introduction

Vincent W Bannigan, Jr. is a distinguished inventor based in Concord, NC, USA, recognized for his significant contributions to the field of fiber technology. With a total of three patents to his name, Bannigan has made strides in developing innovative solutions that address common challenges in fiber treatment and durability.

Latest Patents

Among Bannigan's most notable inventions are two groundbreaking patents focused on enhancing the protection and quality of nylon and wool fibers. The first of these innovations is titled "Food Color Stain Blocking Fiber Agents." This invention details a novel process and a range of products designed to prevent nylon and wool fibers, including carpets and upholstery, from being permanently stained by food colors commonly found in spills. This innovative approach utilizes a group of sulfonated phenol-formaldehyde or naphthol-formaldehyde and anionic surfactant compounds, which effectively block stains while minimizing yellowing or discoloration during both the application process and subsequent exposure to light.

His second notable invention, "Method for Improving the Lightfastness of Nylon Dyeings Using Copper," presents a method aimed at enhancing the lightfastness of dyed nylon fibers. The process involves applying copper, in the form of an alkyl, aryl, or alkyl-aryl copper sulfonate, at a concentration of at least 10 ppm before, during, or after the dyeing process, significantly improving the longevity and appearance of the dyed fibers.

Career Highlights

Vincent W Bannigan, Jr. plays a pivotal role at Crompton & Knowles Corporation, where his innovative projects have contributed to the company's reputation in fiber technology. His expertise in the chemistry and application of fibers has been instrumental in driving research and development initiatives within the organization.

Collaborations

Throughout his career, Bannigan has had the opportunity to collaborate with esteemed coworkers such as Alexander S Kirjanov and Michel A Herlant. Together, they have shared insights and expertise, further fostering a collaborative environment focused on innovation and the development of new technologies in fiber treatment.

Conclusion

Vincent W Bannigan, Jr. stands out as an influential figure in the realm of fiber technology, with patents that not only tackle pressing issues in the industry but also pave the way for future advancements. His work at Crompton & Knowles Corporation and collaborations with esteemed colleagues underscore his commitment to innovation and excellence in his field.