Company Filing History:
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Years Active: 2004-2018
Title: Ralf Niepelt: Innovator in Multilayer Blown Film Technology
Introduction
Ralf Niepelt is a notable inventor based in Gronau, Germany, recognized for his contributions to the field of multilayer blown film technology. With a total of seven patents to his name, Niepelt has made significant advancements in the production of label films, enhancing their quality and functionality.
Latest Patents
Among his latest innovations, Ralf Niepelt has developed a multilayer blown film specifically designed for producing labels. This invention features a layer construction formed by coextrusion, comprising two outer layers of polyethylene, a core layer of polyethylene, and interlayers of polypropylene on either side of the core layer. The polypropylene interlayers possess a melt flow index of more than 4.0 g/10 min, as measured to ISO 1133 at 230°C with 2.16 kg. Another significant patent involves a label film created through extrusion, which has a surface layer made of polyethylene with a minimum proportion of 70 wt.-%, preferably at least 85 wt.-% high-density polyethylene. The film thickness is less than 75 micrometers, and the 60° reflectometer value on at least one side of the label film exceeds 80, ideally greater than 90, as determined according to DIN 67 530.
Career Highlights
Ralf Niepelt has had a distinguished career, working with prominent companies in the industry. He has been associated with Nordenia Deutschland Gronau GmbH and Mondi Gronau GmbH, where he has applied his expertise in developing innovative film technologies. His work has significantly impacted the production processes and quality of label films.
Collaborations
Throughout his career, Ralf Niepelt has collaborated with several professionals in the field, including Christian Kuckertz and Norbert Denis. These collaborations have contributed to the advancement of technology in multilayer blown films and label production.
Conclusion
Ralf Niepelt's innovative work in multilayer blown film technology has led to significant advancements in label production. His patents reflect a commitment to enhancing the quality and efficiency of film materials, making him a key figure in the industry.