Company Filing History:
Years Active: 2025
Title: Anna Larsson-Kron: Innovator in Thermally Expandable Microspheres
Introduction
Anna Larsson-Kron is a notable inventor based in Sundsvall, Sweden. She has made significant contributions to the field of materials science, particularly with her innovative work on thermally expandable cellulose-based microspheres. Her research has the potential to impact various industries by enhancing the properties of materials used in diverse applications.
Latest Patents
Anna holds a patent for her invention titled "Thermally Expandable Cellulose-Based Microspheres." This patent describes a unique formulation that includes a polymeric shell surrounding a hollow core filled with a blowing agent. The polymer shell is made from carboxylate-functionalized cellulose, which has a glass transition temperature (Tg) of at least about 125° C. The method for preparing these microspheres involves mixing an aqueous phase, which may contain an emulsifier, with an organic phase that includes an organic solvent, a blowing agent, and the specialized cellulose.
Career Highlights
Anna Larsson-Kron is associated with Nouryon Chemicals International B.V., where she continues to advance her research and development efforts. Her work has garnered attention for its innovative approach to creating materials that can expand thermally, offering new possibilities for various applications.
Collaborations
Some of Anna's coworkers include Bo Andreasson and Roel Wijtmans, who contribute to her research endeavors and help in the development of her innovative projects.
Conclusion
Anna Larsson-Kron is a pioneering inventor whose work on thermally expandable cellulose-based microspheres showcases her commitment to innovation in materials science. Her contributions are poised to influence the future of material applications significantly.