Wolfgang Friedek

Title: Innovations of Wolfgang Friedek

Introduction

Wolfgang Friedek is a notable inventor based in Bedburg-Hau, Germany. He has made significant contributions to the field of biodegradable materials, holding a total of four patents. His work focuses on creating environmentally friendly solutions that address modern challenges.

Latest Patents

One of Friedek's latest patents is for a biologically degradable film. This film contains 10 to 50 wt. % of a component A and 50 to 90 wt. % of a component B, based on the sum of the components A and B. Component A is selected from polymers obtainable from ring-opening polymerization with a glass transition temperature (Tg) lower than −30° C. Component B consists of thermoplastic aliphatic copolyesters and mixtures thereof. The film has a total thickness ranging from 1 to 200 μm. Another significant patent is a method for producing molded parts. This process involves providing a polymer composition comprising from 1 to 99% by weight of polyhydroxyalkanoate and from 1 to 99% by weight of a starch-containing polymer. The method includes steps such as homogenizing the polymer composition, introducing it into a mold, and removing the molded part, making it particularly suitable for producing hard capsules.

Career Highlights

Friedek has worked with companies such as Bio-tec Biologische Naturverpackungen GmbH & Co. KG and Bio-tech Biologische Naturverpackungen GmbH & Co. KG. His experience in these organizations has allowed him to develop and refine his innovative ideas in biodegradable materials.

Collaborations

Some of his notable coworkers include Harald Schmidt and Christoph Hess. Their collaboration has contributed to the advancement of projects focused on sustainable packaging solutions.

Conclusion

Wolfgang Friedek's work in the field of biodegradable materials showcases his commitment to innovation and sustainability. His patents reflect a forward-thinking approach to addressing environmental challenges through technology.