Herbert Pfeiffer

Title: Herbert Pfeiffer: Innovator in Polyester Film Technology

Introduction

Herbert Pfeiffer is a notable inventor based in Mainz, Germany. He has made significant contributions to the field of polymer technology, particularly in the development of polyester films. His innovative work has led to advancements that benefit various industries.

Latest Patents

Herbert Pfeiffer holds a patent for a "Polyester film with a high oxygen barrier, the use of the film and process for its production." This patent describes a transparent, biaxially oriented polyester film that features a base layer composed of at least 80% by weight of a thermoplastic polyester. The film includes at least one outer layer made from a polymer or a mixture of polymers, which contains at least 40% by weight of ethylene 2,6-naphthalate units. The outer layer may also include up to 60% by weight of ethylene terephthalate units and/or units from various diols and dicarboxylic acids. Importantly, the base layer has a diethylene glycol content ranging from 0.9 to 3.0% by weight.

Career Highlights

Herbert Pfeiffer is associated with Mitsubishi Polyester Film GmbH, where he has been instrumental in advancing polyester film technology. His work has not only contributed to the company's success but has also set new standards in the industry.

Collaborations

Throughout his career, Herbert has collaborated with talented individuals such as Cynthia Bennett and Gottfried Hilkert. These partnerships have fostered innovation and have been crucial in the development of new technologies.

Conclusion

Herbert Pfeiffer's contributions to polyester film technology exemplify the impact of innovative thinking in the field of materials science. His patent for a high oxygen barrier film showcases his commitment to advancing technology for practical applications.