Pierre-Andre Butikofer

Title: The Innovations of Pierre-Andre Butikofer

Introduction

Pierre-Andre Butikofer, an accomplished inventor based in Wallisellen, Switzerland, has made significant contributions to the field of polymers and adhesives through his numerous patents. With a total of six patents to his name, his work continues to influence various industrial applications, particularly in construction and materials science.

Latest Patents

Butikofer's most recent innovations include two notable patents that highlight his expertise in moisture-hardening compositions. The first patent focuses on "moisture-hardening compositions containing silane-functional polymers and aminosilane adducts." This invention showcases a composition that combines a silane-functional polymer with specific reaction products derived from amino silanes and alkenes, leading to materials with remarkable expandability and high adhesion characteristics. These properties make them particularly effective as elastic bonding substances or sealants.

The second patent introduces "polyamine having a reduced blushing effect, and use thereof as a curing agent for epoxy resins." This innovative solution offers polyamines that can be synthesized easily from commonly available raw materials, while minimizing the presence of primary amino groups. As a result, these polyamines exhibit a significantly reduced blushing effect, allowing for the formulation of epoxy resin compositions that are both effective and aesthetically pleasing.

Career Highlights

Pierre-Andre Butikofer has built an impressive career, working for notable companies such as Sika AG and Sika Technology AG, where he utilized his expertise to advance the field of adhesive technologies. His role at Vorm. Kaspar Winkler & Co. also highlights his influential presence in the industry.

Collaborations

Throughout his career, Butikofer has collaborated with talented individuals such as Ueli Pfenninger and Barbara Jucker. These partnerships have undoubtedly enriched his work, fostering innovation and contributing to the successful development of various patented technologies.

Conclusion

In conclusion, Pierre-Andre Butikofer stands out as a remarkable inventor whose innovative contributions have advanced the fields of polymers and adhesives. His latest patents not only demonstrate his commitment to research and development but also provide practical solutions to industry challenges. As his work continues to evolve, it undoubtedly paves the way for further innovations in material sciences.