This inventor holds 1 USPTO granted patent. Top assignee: Hoechst Aktiengesellschaft. Active years: 1997.
Company Filing History:
Years Active: 1997
Title: Ludwig B Ohm: Innovator in Polymer Chemistry
Introduction
Ludwig B Ohm is a notable inventor based in Hattersheim, Germany. He has made significant contributions to the field of polymer chemistry, particularly through his innovative patent related to the preparation of poly-1-olefins. His work has implications for the production of high-quality polymers with enhanced properties.
Latest Patents
Ludwig B Ohm holds a patent for a "Process for the preparation of a poly-1-olefin." This invention involves the use of shock waves instead of traditional stirrers for mixing reactants, resulting in a particularly uniform Ziegler catalyst in the form of spherical particles. The catalyst, based on magnesium dialkyl, allows for the production of polymers in spherical forms during the polymerization of alpha-olefins. Notably, the catalyst's high activity means that only small amounts are needed for effective polymerization. The polymers produced exhibit a residual content of titanium and/or zirconium of less than 10 ppm. Additionally, the catalyst's responsiveness to hydrogen enables the creation of polymers with a broad bimodal molar mass distribution, especially in two-stage processes. The use of alcohols like ethanol instead of sulfur-containing electron donors reduces odor nuisance and broadens the polymer's applications. The spherical shape of the particles enhances handling, drying, and processing, leading to improved flowability of the resulting polymers and copolymers.
Career Highlights
Ludwig B Ohm is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work there has been instrumental in advancing polymer technology and improving production methods.
Collaborations
Throughout his career, Ludwig has collaborated with notable colleagues such as Werner Breuers and Rainer Lecht. These partnerships have contributed to the development of innovative solutions in polymer chemistry.
Conclusion
Ludwig B Ohm's contributions to polymer chemistry through his innovative patent demonstrate his expertise and commitment to advancing the field. His work not only enhances the production of polymers but also opens new avenues for their application.