This inventor holds 2 USPTO granted patents. Top assignees: Chemische Werke Huels Aktiengesellschaft, Chemische Werke Huls Aktiengesellschaft. Active years: 1977-1979.
Company Filing History:
1 out of 125 
1 out of 283 Years Active: 1977-1979
Title: Alfred Lautsch: Innovator in Polymerization Technology
Introduction
Alfred Lautsch is a notable inventor based in Marl, Germany. He has made significant contributions to the field of polymerization, particularly in reducing harmful emissions during the production of vinyl chloride. With a total of 2 patents, Lautsch's work has had a lasting impact on the chemical industry.
Latest Patents
Lautsch's latest patents focus on innovative methods to minimize vinyl chloride emissions during batch suspension polymerizations. One of his patents addresses the necessity of opening a large polymerization reactor to introduce a polymerization catalyst. This process is improved by isolating a segment of a charging conduit for a polymerization reactor containing vinyl chloride under pressure. By partially filling this segment with water and charging it with a water-insoluble polymerization catalyst, Lautsch eliminates the need to open the reactor, thereby avoiding harmful emissions. His second patent outlines a process for producing emulsion polyvinyl chloride, which reduces emissions from the gaseous phase of large-scale polymerizations by discharging only the liquid phase at a lower pressure differential.
Career Highlights
Throughout his career, Lautsch has worked with prominent companies in the chemical sector, including Chemische Werke Huels Aktiengesellschaft and Chemische Werke Huls Aktiengesellschaft. His expertise in polymerization technology has positioned him as a key figure in the development of safer and more efficient manufacturing processes.
Collaborations
Lautsch has collaborated with notable colleagues such as Hermann Winter and Karl-Heinz Schonberg. Their combined efforts have contributed to advancements in polymerization techniques and emission reduction strategies.
Conclusion
Alfred Lautsch's innovative work in polymerization technology has significantly advanced the field, particularly in reducing vinyl chloride emissions. His patents and collaborations reflect a commitment to improving industrial processes and environmental safety.