Willy Schiwy

Title: The Innovative Contributions of Willy Schiwy

Introduction

Willy Schiwy is a notable inventor based in Leverkusen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the development of dyestuff preparations. With a total of 4 patents to his name, Schiwy's work has had a lasting impact on the industry.

Latest Patents

Schiwy's latest patents include a process for producing liquid dyestuff preparations. This innovative method allows for the creation of highly concentrated liquid preparations of disperse dyestuffs with low energy consumption. The process involves adding a dispersing agent to water-moist dyestuff press-cake, converting it into a flow-capable form, followed by wet grinding. Additionally, the dyestuff content is increased through a membrane separation process, such as pressure permeation. Another significant patent is for the neutralization of basic reaction compositions. This process neutralizes chemical reaction products obtained in an alkaline medium by adding a free surface-active acid, ensuring that basic agents have not been added beyond a pH value of 3.

Career Highlights

Willy Schiwy has built a successful career at Bayer Aktiengesellschaft, a leading global company in the pharmaceutical and life sciences sector. His innovative approaches and dedication to research have positioned him as a key figure in his field.

Collaborations

Throughout his career, Schiwy has collaborated with esteemed colleagues, including Hans-Heinz Molls and Reinhold Hornle. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Willy Schiwy's contributions to the field of chemical engineering and his innovative patents have significantly advanced the industry. His work continues to influence the development of efficient dyestuff preparations, showcasing the importance of innovation in science and technology.