Company Filing History:
Years Active: 2011-2023
Title: Rainer Kohlstrung: Innovator in Thermally Expandable Compositions
Introduction
Rainer Kohlstrung is a notable inventor based in Plankstadt, Germany. He has made significant contributions to the field of thermally expandable compositions, holding a total of 11 patents. His work focuses on innovative materials that enhance the performance and functionality of various components.
Latest Patents
Kohlstrung's latest patents include groundbreaking inventions in thermally expandable compositions. One of his notable patents describes a thermally expandable composition that comprises at least one peroxidically crosslinking polymer, which does not contain glycidyl (meth) acrylate as a monomer in copolymerized form. This composition also includes at least one polymer polymerized with glycidyl (meth) acrylate, at least one peroxide, and at least one endothermic chemical propellant. This invention is particularly useful for sealing and filling cavities in components, reinforcing hollow components, and bonding movable components.
Another significant patent by Kohlstrung involves thermally expandable compositions containing urea derivatives. This composition features at least one peroxide cross-linking polymer, at least one peroxide, and at least one endothermic chemical blowing agent. The blowing agent includes at least one solid, optionally functionalized, polycarboxylic acid or its salt, along with at least one urea derivative. This invention also aims to seal and fill voids in components and strengthen hollow components.
Career Highlights
Throughout his career, Rainer Kohlstrung has worked with prominent companies, including Henkel AG & Company, KGaA. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of thermally expandable compositions.
Collaborations
Kohlstrung has collaborated with notable professionals in his field, including Klaus Rappmann and Takehito Yamada. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Rainer Kohlstrung is a distinguished inventor whose work in thermally expandable compositions has led to numerous patents and innovations. His contributions continue to impact various industries, showcasing the importance of creativity and research in advancing technology.