Andreas H Rothacker

Title: Innovations by Andreas H Rothacker

Introduction

Andreas H Rothacker is a notable inventor based in Hoeilaart, Belgium. He has made significant contributions to the field of polyisocyanurate systems, holding a total of 2 patents. His work focuses on enhancing the properties and applications of polyisocyanurate materials.

Latest Patents

Rothacker's latest patents include innovative developments in polyisocyanurate compositions and composites. One of his patents details polyisocyanurate systems that incorporate a polyol component, an optional chain extender, and an isocyanate. These systems are designed to have extended initiation times ranging from about 5 minutes to about 30 minutes at room temperature, allowing for snap curing. Another patent focuses on polyisocyanurate foams, providing systems for manufacturing foam components through SRIM processes. This invention includes a polyisocyanate and a reactive component that features a trimerization catalyst, polyol, and a carboxylic acid blowing agent, which can be used exclusively to produce SRIM products with reduced mold residence time.

Career Highlights

Andreas H Rothacker is currently associated with Huntsman International LLC, where he continues to innovate in the field of polyisocyanurate materials. His work has contributed to advancements in composite materials, enhancing their performance and application in various industries.

Collaborations

Rothacker collaborates with notable colleagues such as Evan H Cheolas and Berend Eling, further enriching his research and development efforts.

Conclusion

Andreas H Rothacker's contributions to polyisocyanurate systems exemplify his innovative spirit and dedication to advancing material science. His patents reflect a commitment to improving the functionality and efficiency of composite materials.