Donald V McCoombs

Title: The Innovative Mind of Donald V McCoombs

Introduction: Donald V McCoombs, an inventor hailing from Medway, MA, has made significant contributions to the field of nonwoven fabrics. With a passion for innovation, he holds two patents that showcase his expertise in material science and engineering. His work primarily focuses on creating thermally apertured nonwoven products, a technology that holds promise across various applications.

Latest Patents: McCoombs’ latest patents revolve around the development of a thermally apertured nonwoven product. This process combines one or two outer nonwoven layers with a layer of polymeric material that possesses a lower melting temperature and shrinks when melted. By applying heat and pressure through a calender roll, the polymeric material bonds with the fibers of the nonwoven layers and simultaneously shrinks, creating apertures in the fabric. The preferred fibers for this innovative process are polyethylene or polypropylene, and the polymeric layer is typically composed of a thin plastic film such as polyethylene stretch-wrap or elastomeric material. This method can produce both bi-laminate and tri-laminate products, showcasing versatile applications in the manufacturing of nonwoven fabrics.

Career Highlights: Donald V McCoombs has established himself as a notable figure in the textile industry through his inventive spirit and dedication to advancing nonwoven technology. His affiliation with International Paper Company has enabled him to leverage his knowledge in research and product development, driving forward innovative solutions for modern manufacturing challenges.

Collaborations: In his inventive journey, McCoombs has worked alongside esteemed colleagues including Ramesh Srinivasan and W Andrew Coslett. Their collaborative efforts have contributed to the successful development of his patented processes, further enhancing the capabilities of nonwoven fabrics.

Conclusion: Donald V McCoombs continues to be an influential inventor in the field of nonwoven materials. His contributions through patented processes not only demonstrate his innovative capabilities but also pave the way for future advancements in textile technology. His work at International Paper Company highlights the importance of collaboration and research in the pursuit of innovation, ensuring that nonwoven fabrics evolve to meet the demands of a dynamic market.