Company Filing History:
Years Active: 1997
Title: Norbert Freisler: Innovator in Polyethylene Compositions
Introduction
Norbert Freisler is a notable inventor based in Dortmund, Germany. He has made significant contributions to the field of materials science, particularly in the development of polyethylene compositions for injection molding. His innovative work has led to advancements in the manufacturing of durable and high-performance materials.
Latest Patents
Freisler holds a patent for a polyethylene composition specifically designed for injection molding. This composition comprises 40% to 99% of a polyethylene with a limiting viscosity number ranging from 1000 to 5000 ml/g, and 60% to 1% of another polyethylene with a limiting viscosity number between 100 to 700 ml/g. The molecular weight distribution of each polyethylene component is less than 9, and the limiting viscosity number of the compositions is at least 1500 ml/g. The resulting shaped articles exhibit excellent wear resistance, high notched impact strength, and do not delaminate.
Career Highlights
Freisler is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical and pharmaceutical industry. His work at Hoechst has allowed him to focus on innovative solutions in polymer technology, contributing to the company's reputation for quality and performance in materials.
Collaborations
Throughout his career, Freisler has collaborated with esteemed colleagues such as Jens Ehlers and Hermann Van Laak. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Norbert Freisler's contributions to the field of polyethylene compositions have paved the way for advancements in injection molding technology. His innovative spirit and collaborative efforts continue to influence the industry positively.