Company Filing History:
Years Active: 2015-2018
Title: Birgit Reiter: Innovator in Ceramic Fiber Technology
Introduction
Birgit Reiter is a notable inventor based in Wuppertal, Germany. She has made significant contributions to the field of ceramic fibers, holding 2 patents that showcase her innovative methods and techniques.
Latest Patents
Her latest patents include a method for producing ceramic fibers of a composition in the SiC range. This method starts from a spinning material that contains a polysilane-polycarbosilane copolymer solution. The spinning material is extruded through spinnerets in a dry spinning method and spun through a spinning duct into green fibers, which are subsequently pyrolyzed. The polysilane-polycarbosilane solution contains between 75 wt. % and 95 wt. %, particularly between 80 and 90 wt. %, of an indifferent solvent. The spinnerets have a capillary diameter between 20 and 70 µm, specifically between 30 and 60 µm, and ideally between 40 and 50 µm. Another patent involves a method for producing a ceramic substance for a ceramic material. This method includes producing a homogeneous mixture containing carbon fibers with a fiber length distribution of D=<15 µm and at least one powdery and carbonizable binder. The homogeneous mixture is compacted under pressure and thermally treated for carbonizing, or for carbonizing and graphitizing, to obtain a carbon substance, which is then siliconized to create a ceramic substance.
Career Highlights
Birgit has worked with several companies, including BJS Ceramics GmbH and SGL Carbon SE. Her experience in these organizations has contributed to her expertise in ceramic materials and fiber technology.
Collaborations
Some of her notable coworkers include Sandra Sitter and Andreas Kienzle, who have collaborated with her on various projects in the field.
Conclusion
Birgit Reiter's innovative work in ceramic fiber technology has led to significant advancements in the industry. Her patents reflect her dedication to improving materials and processes, making her a valuable contributor to the field.