Constantinus Simon Maria Liebregts

Title: The Innovations of Constantinus Simon Maria Liebregts

Introduction

Constantinus Simon Maria Liebregts, an esteemed inventor from Helmond, Netherlands, has made significant contributions to the field of material science and engineering. With a total of three patents to his name, Liebregts has demonstrated a remarkable ability to innovate and improve multilayer structures and barrier materials.

Latest Patents

Among his latest patents, Liebregts introduced a process for the preparation of a multilayer structure comprising a substrate, a crystalline organic barrier layer, and a printed pattern. This invention outlines a method for making a multilayer structure with a printed pattern, involving several key steps. Initially, a film substrate is provided with a crystalline organic compound layer, and optionally, a metal or metal oxide layer is placed between the film substrate and the organic compound layer. The process proceeds by applying a printed pattern through a series of printing rolls, optionally starting with a primer layer that covers the whole surface, followed by one or more ink layers to achieve the desired pattern, and concluding with an optional cover varnish.

In addition, Liebregts has developed a substrate that boasts unique barrier properties at high humidity. This innovation includes a crystalline triazine layer with a protective compound that achieves an oxygen barrier retention of about 50% or better at 85% relative humidity. The protective compound utilized in this patent often comprises an azine-formaldehyde or phenol-formaldehyde resin, which is further enhanced with hydroxy-functional polymers.

Career Highlights

Throughout his career, Constantinus Liebregts has been associated with prominent companies such as DSM IP Assets B.V. and DSM Assets B.V. His work in these organizations has further solidified his reputation as a leader in innovation and patentable technologies.

Collaborations

Liebregts has also collaborated with talented individuals such as Shahab Jahromi and Karel Franciscus Hubertus Bonekamp. These collaborations reflect his commitment to advancing technology through shared expertise and multidisciplinary approaches.

Conclusion

Constantinus Simon Maria Liebregts exemplifies the spirit of innovation through his patents and collaborations. His ongoing contributions in the development of multilayer structures and barrier materials continue to push the boundaries of modern technology, marking him as a significant figure in the field of invention and patenting. His work is a testament to the power of creativity and scientific inquiry in today's industrial landscape.