Christopher J Lyons

Title: Innovations of Christopher J Lyons

Introduction

Christopher J Lyons is an accomplished inventor based in Burwood, Australia. He has made significant contributions to the field of polymer science, particularly in the development of addition polymer particles. With a total of two patents to his name, Lyons has demonstrated a commitment to advancing technology in his area of expertise.

Latest Patents

Lyons' latest patents focus on very small (100 nanometers maximum) non-ionically-stabilized core-sheath addition polymer particles. In these innovations, the core is composed of addition polymer, while the sheath consists of polyoxyalkylene chains. A notable feature of these particles is that at least a portion of the chains are bonded to the core. Each core contains sufficient chains such that the mass ratio of core to sheath ranges from 98:2 to 60:40. The preparation of these particles involves polymerization in aqueous media initiated at temperatures under 40 degrees Celsius. A preferred embodiment of this process utilizes a seed-feed method. The resulting dispersions exhibit excellent rheological characteristics, making them useful as film-formers in coating compositions.

Career Highlights

Christopher J Lyons is currently employed at Ici Australia Operations Proprietary Limited, where he continues to innovate in the field of polymer technology. His work has contributed to advancements that enhance the performance and application of polymer materials.

Collaborations

Throughout his career, Lyons has collaborated with notable colleagues, including Geoffrey B Anderson and David S Bignell. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Christopher J Lyons is a prominent inventor whose work in addition polymer particles has the potential to impact various industries. His dedication to research and development continues to drive advancements in polymer science.