Axel Schmitt

Title: The Innovations of Axel Schmitt

Introduction

Axel Schmitt is a notable inventor based in Walluf, Germany. He has made significant contributions to the field of radiation-sensitive compositions, holding a total of 5 patents. His work has advanced the technology used in various applications, particularly in the realm of photolithography.

Latest Patents

One of Schmitt's latest patents involves a radiation-sensitive composition that includes a polymeric binder, which is insoluble in water but soluble or at least swellable in aqueous alkaline solutions. This composition features a 2,3,4,4'-tetrahydroxybenzophenone that is partially esterified with (1,2-naphthoquinone 2-diazide)-4- and/or -5-sulfonic acid. The weight ratio of esterified components varies between about 4:6 and 7:3, with the hydroxybenzophenones present in a proportion of 5 to 40% by weight based on the total weight of solids in the composition. Another significant patent describes a radiation-sensitive composition containing a resinous binder that is also insoluble in water. This composition includes at least one radiation-sensitive compound and optionally a crosslinking agent, showcasing Schmitt's innovative approach to enhancing the performance of radiation-sensitive materials.

Career Highlights

Axel Schmitt has been associated with Hoechst Aktiengesellschaft, a prominent company in the chemical and pharmaceutical industry. His work there has allowed him to focus on developing advanced materials that are crucial for various technological applications. Schmitt's expertise in radiation-sensitive compositions has positioned him as a key figure in his field.

Collaborations

Throughout his career, Schmitt has collaborated with notable colleagues such as Wolfgang Zahn and Hans-Joachim Merrem. These partnerships have contributed to the successful development of innovative solutions in the realm of radiation-sensitive technologies.

Conclusion

Axel Schmitt's contributions to the field of radiation-sensitive compositions have made a significant impact on technology and innovation. His patents reflect a deep understanding of materials science and a commitment to advancing the industry. Schmitt's work continues to influence the development of new technologies in various applications.