Hermann Piana

Title: Hermann Piana: Innovator in Polyaddition Resins and Biocidal Solutions

Introduction

Hermann Piana is a notable inventor based in Hanau, Germany. He has made significant contributions to the field of polyaddition resins and biocidal solutions. With a total of 2 patents, his work has had a considerable impact on the industry.

Latest Patents

Hermann Piana's latest patents include innovative methods and compositions that enhance the performance of resins and biocidal solutions. One of his patents focuses on the use of isophoronediamine isomer mixtures in polyaddition resins. This invention highlights the advantages of using isomer mixtures containing more than 40% of the trans-isomer and less than 60% of the cis-isomer. These mixtures lead to an extended pot life and reduced maximum curing temperature, addressing shrinkage problems effectively. Another patent involves a method of doping aqueous solutions with acrolein in a biocidally effective concentration. This method allows for a simple and economical conversion of acrolein acetals in the aqueous phase, ensuring effective biocidal properties.

Career Highlights

Hermann Piana has built a successful career at Degussa Aktiengesellschaft, where he has been able to apply his innovative ideas in practical applications. His work has contributed to advancements in resin technology and biocidal solutions, making him a respected figure in his field.

Collaborations

Throughout his career, Hermann has collaborated with notable colleagues such as Klaus Huthmacher and Peter Werle. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Hermann Piana's contributions to the fields of polyaddition resins and biocidal solutions demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving product performance and safety in various applications.