Klaus Arnold

Title: Klaus Arnold: Innovator in Silica Granule Technology

Introduction

Klaus Arnold is a notable inventor based in Hanau, Germany. He has made significant contributions to the field of silica granule technology, holding 2 patents that showcase his innovative methods and materials.

Latest Patents

Arnold's latest patents include a method for producing porous silica granules and a method for producing synthetic quartz glass powder using these granules. The porous silica granule consists of individual granules that are approximately spherical in shape, with a pore volume of 0.5 cm, a mean diameter of pores of 50 nm or less, a specific surface area of 100 m/g or less, and a bulk density of 0.7 g/cm³ or higher. The production process involves dispersing fumed silica obtained by hydrolysis of a silicon compound into pure water to create a slurry, which is then dried. This granule is essential for producing high-purity synthetic quartz glass powder. The method also includes a series of heat treatments under controlled atmospheres and temperatures to ensure the quality of the final product.

Career Highlights

Throughout his career, Klaus Arnold has worked with prominent companies such as Heraeus Quarzglas GmbH & Co. KG and Shin-Etsu Quartz Products Co., Ltd. His experience in these organizations has contributed to his expertise in silica technology and innovation.

Collaborations

Arnold has collaborated with notable professionals in his field, including Fritz-Ulrich Kreis and Hiroshi Matsui. These partnerships have further enhanced his work and contributions to silica granule technology.

Conclusion

Klaus Arnold's innovative work in the field of silica granules and synthetic quartz glass powder has established him as a significant figure in materials science. His patents reflect a commitment to advancing technology and improving production methods in this specialized area.