Dorit Mainhold

Title: Dorit Mainhold: Innovator in Polysilane-Polycarbosilane Copolymer Solutions

Introduction

Dorit Mainhold is a prominent inventor based in Dresden, Germany. She has made significant contributions to the field of materials science, particularly in the development of polysilane-polycarbosilane copolymer solutions. Her innovative work has led to advancements in the production of oxygen-depleted ceramic molded bodies.

Latest Patents

Dorit Mainhold holds a patent for "Polysilane-polycarbosilane copolymer solutions and oxygen-depleted ceramic moulded bodies prepared therefrom with compositions similar to that of SiC." This invention relates to a method for producing a polysilane-polycarbosilane copolymer solution. The method involves the preparation of a polysilane obtained by the disproportionation of a methylchlorodisilane or a mixture of methylchlorodisilanes with a Lewis base as the catalyst. The process includes thermal cross-linking of the polysilane to form an infusible copolymer that is soluble in inert solvents. Additionally, the invention describes the production of oxygen-depleted ceramic fibers and other molded bodies through the spinning of the solution and subsequent pyrolysis in an inert or reductive atmosphere. Dorit Mainhold has 1 patent to her name.

Career Highlights

Dorit Mainhold is associated with the Fraunhofer Gesellschaft zur Förderung der Angewandten Forschung e.V., a leading research organization in Germany. Her work at this institution has allowed her to explore innovative solutions in materials science and engineering.

Collaborations

Throughout her career, Dorit has collaborated with notable colleagues, including Juergen Clade and Erich Seider. These partnerships have contributed to her research and the successful development of her patented technologies.

Conclusion

Dorit Mainhold is a trailblazer in the field of polysilane-polycarbosilane copolymer solutions. Her innovative methods and dedication to research continue to impact materials science positively.