Company Filing History:
1 out of 6,662 
1 out of 6 
1 out of 1 Years Active: 1993-2022
Title: Günther Deiringer: Innovator in Heat-Shrinkable Films
Introduction
Günther Deiringer is a notable inventor based in Kastl, Germany. He has made significant contributions to the field of packaging materials, particularly in the development of heat-shrinkable films. With a total of 3 patents, his innovations have advanced the capabilities of shrink film technology.
Latest Patents
One of his latest patents is for a light-tight shrink wrapping film. This invention relates to a heat-shrinkable film that consists of a first polymer ply A containing at least one dark pigment and a second polymer ply B with at least one white pigment. The thickness ratio of the first ply A ranges from 5:95 to 50:50, and the film has a thickness between 20 µm and 100 µm. The light transmission of this film is limited to no more than 12%. Additionally, after being submerged in a water bath at 95°C for 15 seconds, the film exhibits shrinkage in the main shrinking direction between 20% and 85%. Another significant patent involves a multilayer shrink film made of polyester with improved processing properties. This film features three layers, with the exterior layers made of neopentyl-glycol-modified polyethylene terephthalate and the interior layer consisting of 1,4-cyclohexanedimethanol-modified polyethylene terephthalate. These films provide shrink performance comparable to that of traditional PVC shrink films.
Career Highlights
Günther Deiringer has worked with prominent companies in the packaging industry, including Klöckner Pentaplast GmbH and Klockner Pentaplast Europe GmbH & Co. KG. His experience in these organizations has allowed him to refine his expertise in film technology and contribute to innovative solutions in packaging.
Collaborations
Throughout his career, Günther has collaborated with notable professionals such as Christian Dux and Roland Schrauf. These partnerships have fostered a creative environment that has led to the development of advanced packaging solutions.
Conclusion
Günther Deiringer's contributions to the field of heat-shrinkable films demonstrate his innovative spirit and commitment to advancing packaging technology. His patents reflect a deep understanding of material properties and processing techniques, making him a significant figure in the industry.