Karl M Martin

Title: Karl M Martin - Innovator in High Grade Polyethylene Paper

Introduction

Karl M Martin is a notable inventor based in Richmond, VA (US). He has made significant contributions to the field of materials science, particularly in the development of high grade polyethylene paper. His innovative approach has led to advancements in the production processes used in papermaking.

Latest Patents

Karl M Martin holds a patent for a process that produces high grade polyethylene paper using conventional continuous wet-lay papermaking equipment. This process involves preparing a furnish consisting of 75-99 wt. % oriented polyethylene pulp, 0.5-15 wt. % fibrous stabilizing agent, and 0.5-10 wt. % strengthening agent. The furnish is deposited on the forming screen of a conventional wet-lay papermaking machine. The resulting waterleaf sheet is dried on heated drying cans and thermally bonded, resulting in a high grade polyethylene paper that exhibits high dry strength, toughness, exceptional dimensional stability, and superior uniformity. This innovative paper is particularly useful in microfiltration applications, such as vacuum cleaner bags.

Career Highlights

Karl M Martin is associated with E.I. du Pont de Nemours and Company, where he has contributed to various projects and innovations. His work has been instrumental in enhancing the quality and functionality of polyethylene paper products.

Collaborations

Throughout his career, Karl has collaborated with notable colleagues, including Robert J Evans and Homan B Kinsley, Jr. These collaborations have fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

Karl M Martin's contributions to the development of high grade polyethylene paper demonstrate his innovative spirit and dedication to advancing materials science. His work continues to impact various industries, showcasing the importance of innovation in everyday products.