Astrid Muller

Title: Astrid Muller: Innovator in Doped Precipitated Silica

Introduction

Astrid Muller is a notable inventor based in Moembris, Germany. She has made significant contributions to the field of materials science, particularly in the development of aluminum-doped precipitated silica. Her innovative work has led to advancements that are applicable in various industries, including inkjet printing.

Latest Patents

Astrid Muller holds a patent for "Doped precipitated silica." This invention involves aluminum-doped precipitated silicas that have a BET surface area of more than 300 m²/g. The process includes sequentially heating a mixture of water and sodium silicate, adding sulfuric acid, aging the mixture, and adjusting the pH to precipitate the aluminum-doped silica. The resulting product is filtered, washed, and dried, making it suitable for use in coatings for paper and other media intended for inkjet printing.

Career Highlights

Astrid Muller is associated with Degussa Aktiengesellschaft, a company known for its innovative chemical solutions. Her work has not only contributed to the company's portfolio but has also positioned her as a key figure in the development of advanced materials.

Collaborations

Astrid has collaborated with esteemed colleagues such as Jürgen Schubert and Klaus-Dieter Hellwig. These partnerships have fostered a collaborative environment that enhances innovation and research in their field.

Conclusion

Astrid Muller exemplifies the spirit of innovation through her work in aluminum-doped precipitated silica. Her contributions have significant implications for various applications, particularly in the printing industry.