Eckehard Weigand

Title: The Innovations of Eckehard Weigand

Introduction

Eckehard Weigand is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of materials science, particularly in the development of rigid polyurethane foams. His innovative work has led to the patenting of a unique process that enhances the manufacturing of these materials.

Latest Patents

Eckehard Weigand holds a patent for a process for manufacturing rigid polyurethane foam. This process involves reacting an isocyanate-reactive component, which contains at least two isocyanate-reactive hydrogen atoms, with a polyisocyanate composition. The molecular weight of the isocyanate-reactive component ranges from 32 to 10,000, or it may consist of a mixture thereof. This innovation is crucial for producing high-quality rigid polyurethane foams used in various applications.

Career Highlights

Eckehard Weigand is associated with Sumitomo Bayer Urethane Co., Ltd., where he has been instrumental in advancing polyurethane technology. His expertise and innovative mindset have positioned him as a key figure in the industry.

Collaborations

Eckehard has collaborated with notable colleagues, including Yoshinori Kihara and Masaru Honda. Their combined efforts have contributed to the success of various projects within the company.

Conclusion

Eckehard Weigand's contributions to the field of polyurethane foam manufacturing exemplify the impact of innovation in materials science. His patent and collaborative efforts highlight the importance of teamwork in achieving technological advancements.