Hans Hauschildt

Title: Innovations by Hans Hauschildt in Organic Polymer Cross-Linking

Introduction

Hans Hauschildt, an inventive mind based in Erlangen, Germany, has contributed significantly to the field of organic polymers through his innovative approaches. With two patents under his name, his work has had a meaningful impact on material science, particularly in the manufacturing of resist structures.

Latest Patents

Hans Hauschildt's latest patents showcase his pioneering methods. The first patent revolves around a Method for radical cross-linking of organic polymers. This invention employs a cross-linking enhancer defined by a specific formula, wherein R can be either alkenyl or alkynyl. This technique enhances the properties of organic polymers, potentially leading to more durable and versatile materials.

The second patent focuses on a Method for the manufacture of resist structures. This method aims to develop positive resist structures using short-wave UV rays. The invention addresses the challenges of achieving increased sensitivity, resolution, and high thermal stability, along with transparency for wavelengths above 260 nm. The resist materials utilized in this process involve copolymers composed of a varying ratio of alkylmethacrylate and ethylenically unsaturated monomers with chlorine and/or cyan substituents, particularly suited for producing thin resist structures between 0.5 to 2 micrometers using UV rays in the wavelength range of 180 to 260 nm.

Career Highlights

Hans Hauschildt is a dedicated inventor working at Siemens Aktiengesellschaft, a prominent company known for its engineering excellence and innovative technologies. His role in the company has allowed him to push the boundaries of polymer chemistry and develop advanced methods that are crucial for technological applications.

Collaborations

Throughout his career, Hans has worked alongside talented colleagues such as Wolfgang Von Gentzkow and Helmut Markert. Their collaborative efforts in the company have fostered an environment of innovation, leading to the development of groundbreaking techniques in their respective fields.

Conclusion

In summary, Hans Hauschildt stands out as a notable inventor with significant contributions to the field of organic polymer technology. With two patents that reflect his innovative spirit and technical expertise, his work promises to advance the material science landscape, paving the way for new applications and improvements in manufacturing processes.