Company Filing History:
Years Active: 2000
Title: Randolf J Lorenz: Innovator in Adhesive Technology
Introduction
Randolf J Lorenz is a notable inventor based in Wyomissing, PA (US). He has made significant contributions to the field of adhesive technology, particularly with his innovative approaches to bonding difficult surfaces. His work has implications for various packaging applications, showcasing the importance of advancements in adhesive formulations.
Latest Patents
Randolf J Lorenz holds a patent for an "Adhesive for difficult to bond surfaces." This invention focuses on improved aqueous emulsion vinyl acetate-ethylene (VAE) polymer adhesives. These adhesives are specifically designed for use on challenging surfaces such as polyethylene, poly(ethylene terephthalate), and oriented polypropylene. The VAE polymers consist of approximately 55-80 wt % vinyl acetate, 15-45 wt % ethylene, and up to 30 wt % of additional ethylenically unsaturated copolymerizable monomers. The cast films of these VAE emulsion polymers exhibit a tensile storage modulus within specified ranges at different temperatures, ensuring their effectiveness in various conditions.
Career Highlights
Randolf J Lorenz is associated with Air Products and Chemicals, Inc., where he has been able to apply his expertise in adhesive technology. His innovative work has led to the development of products that enhance the performance of adhesives in the packaging industry. With a focus on improving bonding capabilities, he has contributed to advancements that benefit both manufacturers and consumers.
Collaborations
Throughout his career, Randolf has collaborated with notable colleagues, including Christian Leonard Daniels and Richard Joseph Goddard. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge adhesive solutions.
Conclusion
Randolf J Lorenz is a distinguished inventor whose work in adhesive technology has paved the way for advancements in bonding difficult surfaces. His contributions continue to impact the packaging industry positively, demonstrating the significance of innovation in this field.