Company Filing History:
Years Active: 1986-1994
Title: Wolfgang M. Eisermann: Innovator in Polyarylene Sulphides
Introduction
Wolfgang M. Eisermann is a notable inventor based in Düsseldorf, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the development of polyarylene sulphides. With a total of 8 patents to his name, his work has had a substantial impact on the industry.
Latest Patents
Eisermann's latest patents include a "Process for the preparation of polyarylene sulphides." This invention relates to a simplified process for the preparation of polyarylene sulphides with improved product quality from alkali metal sulphides and dihalogenated aromatic compounds, in which the alkali metal sulphides are prepared and reacted in situ. Another significant patent is the "Process for the purification of polyarylene sulphides." This invention pertains to a process for the purification of optionally branched polyarylene sulphides (PPS). Polyarylene sulphides that have been purified according to this invention are distinguished by the reduced amount of ash-forming impurities contained in them.
Career Highlights
Eisermann is currently associated with Bayer Aktiengesellschaft, a leading global company in the chemical and pharmaceutical sectors. His work at Bayer has allowed him to focus on innovative solutions in polymer chemistry, contributing to advancements in material science.
Collaborations
Throughout his career, Eisermann has collaborated with notable colleagues, including Wolfgang Alewelt and Erhard Tresper. These collaborations have fostered a creative environment that has led to groundbreaking innovations in their field.
Conclusion
Wolfgang M. Eisermann is a distinguished inventor whose work in polyarylene sulphides has paved the way for advancements in polymer technology. His contributions continue to influence the industry and inspire future innovations.
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