Company Filing History:
Years Active: 2004-2005
Title: Jack A Smith: Innovator in Polypropylene Tape Fibers
Introduction
Jack A Smith is a notable inventor based in Zirconia, NC (US). He has made significant contributions to the field of materials science, particularly in the development of polypropylene tape fibers. With a total of 2 patents, his work focuses on improving the properties of these fibers to enhance their performance in various applications.
Latest Patents
One of Jack A Smith's latest patents is centered around low-shrink polypropylene tape fibers that incorporate high amounts of nucleating agents. This innovation addresses the challenges of heat- and moisture-shrink problems in specific polypropylene tape fibers. The manufacturing process involves the initial production of polypropylene films or tubes, which are then slit into very thin, flat tape fibers. The presence of certain compounds is crucial, as they provide rigidity to the polypropylene tape fiber. These compounds nucleate polymer crystals within the polypropylene after it has been heated and then cooled. The preferred rigidifying compounds include dibenzylidene sorbitol based compounds and other less preferred compounds such as HPN-68 and sodium benzoate. The methods of manufacturing these inventive tape fibers, along with fabric articles made from them, are also included in his patent.
Career Highlights
Jack A Smith is currently associated with Milliken & Company, where he continues to innovate in the field of materials. His work has led to advancements that not only improve the functionality of polypropylene fibers but also contribute to the overall efficiency of manufacturing processes.
Collaborations
Throughout his career, Jack has collaborated with notable colleagues such as Brian G Morin and Martin E Cowan. These collaborations have fostered an environment of innovation and have led to the successful development of new materials and technologies.
Conclusion
Jack A Smith's contributions to the field of polypropylene tape fibers demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and a dedication to solving real-world problems.