Gunnar Winkelmann

Title: The Innovative Contributions of Gunnar Winkelmann

Introduction

Gunnar Winkelmann is a notable inventor based in Glinde, Germany. He has made significant contributions to the field of materials science, particularly in the production of agglomerates that incorporate rubber and wax. His innovative methods have implications for the asphalt and bitumen industries.

Latest Patents

Winkelmann holds a patent for a method of producing agglomerates made from rubber particles and wax. The patent, titled "Method for producing agglomerates having rubber and wax, agglomerates produced according to the method, and use of the agglomerates in asphalt or bitumen masses," describes a process where rubber is activated through swelling. This is achieved by using a swelling agent and a melt made of viscosity-reducing wax, along with optional polyoctenamer. The activated rubber particles are then agglomerated with the viscosity-reducing wax and any adhesion-improving substances. This method results in a stable viscosity reduction in the mixed good for less than 180 minutes and enhances the stability of the cross-linking of rubber molecules.

Career Highlights

Throughout his career, Gunnar Winkelmann has worked with prominent companies such as Sasol Wax GmbH and Storimpex Im-und Export GmbH. His experience in these organizations has allowed him to refine his expertise in materials and their applications in various industries.

Collaborations

Winkelmann has collaborated with several professionals in his field, including Thorsten Butz and Matthias Nölting. These collaborations have contributed to the advancement of his research and the successful implementation of his patented methods.

Conclusion

Gunnar Winkelmann's innovative work in the production of rubber and wax agglomerates showcases his significant contributions to materials science. His patent reflects a unique approach that has the potential to enhance the quality and stability of asphalt and bitumen products.