Zimian Ma

Title: The Innovative Contributions of Zimian Ma in Polymer Science

Introduction

Zimian Ma, an esteemed inventor based in Beijing, China, has made significant advancements in the field of polymer science. His innovative work, particularly in the development of polypropylene microporous films, showcases his expertise and contributions to materials technology. With one patent to his name, Ma stands out for his dedication to enhancing the performance and applications of polymer films.

Latest Patents

Zimian Ma's notable patent is centered around polypropylene microporous film. This innovative film boasts a remarkable porosity of 30-35% and an average pore size ranging from 200 to 800 Angstroms. Additionally, it possesses a permeation coefficient for nitrogen between 1-5 × 10⁻³ ml/cm sec atm, along with a tensile strength exceeding 60 MPA in all directions within the film plane. The preparation of this film involves a meticulous process that includes biaxial stretching of a non-porous starting film with high β-crystal content, followed by heat setting the stretched film. This innovation has the potential for diverse applications across various industries.

Career Highlights

Zimian Ma is currently associated with the Institute of Chemistry, Academia Sinica, where he engages in research and development focused on polymer materials. His work continues to influence the field and inspire future innovations in polymer technology. Ma's patent underscores his commitment to advancing scientific knowledge and providing practical solutions through his inventive efforts.

Collaborations

During his career, Zimian Ma has collaborated with esteemed colleagues such as Mao Xu and Shiru Hu. These partnerships have further enriched his research endeavors and contributed to the successful development of innovative materials. Working alongside accomplished individuals in the field has enabled Ma to expand the scope and impact of his inventions.

Conclusion

In summary, Zimian Ma represents a notable figure in the realm of polymer science with his inventive contributions, especially in the domain of polypropylene microporous films. His patent exemplifies the best of innovation, while his collaboration with talented colleagues enhances the potential for future advancements. Ma's work serves as an inspiration for aspiring inventors and researchers dedicated to pushing the boundaries of material science.