Company Filing History:
Years Active: 2017-2024
Title: Lars Wawrzinski: Innovator in Rubber Technology
Introduction
Lars Wawrzinski is a notable inventor based in Mannheim, Germany. He has made significant contributions to the field of rubber technology, holding a total of 4 patents. His work focuses on innovative methods for testing and controlling the silanization of rubber mixtures.
Latest Patents
Wawrzinski's latest patents include an "In-line ultrasonic check for detecting the partial vulcanization of a rubber mixture in the in situ silanization of bright fillers." This invention relates to a method for checking the silanization of pale-colored fillers, where a mixture containing at least one silanized pale-colored filler, preferably silanized silica, and at least one rubber is subjected to ultrasound waves in a frequency range of 4 to 10 MHz. The signal strength of the ultrasound waves is measured after passing through the rubber mixture, allowing for the determination of the relative attenuation coefficient and its standard deviation, which are crucial for detecting incipient crosslinking of the rubber mixture.
Another significant patent is the "Method for testing the in situ silanization of bright fillers." This invention allows for inline control of the in situ silanization of light-colored fillers, particularly precipitated silicas. The method enables continuous silanization during the production of rubber mixtures, ensuring representative control under production conditions. Additionally, this process is nondestructive and exhibits a high tolerance for carbon black as an additional component of the rubber mixture.
Career Highlights
Throughout his career, Lars Wawrzinski has worked with prominent companies in the industry, including Lanxess Deutschland GmbH and Arlanxeo Deutschland GmbH. His experience in these organizations has contributed to his expertise in rubber technology and innovation.
Collaborations
Wawrzinski has collaborated with notable colleagues such as Andreas Schroeder and Ludwig Graeff. These partnerships have further enhanced his work and contributions to the field.
Conclusion
Lars Wawrzinski is a distinguished inventor whose innovative patents have advanced the field of rubber technology. His work continues to influence the industry, showcasing the importance of research and development in creating effective solutions.