Werner Schafer

Title: Werner Schafer: Innovator in Polymer Synthesis

Introduction

Werner Schafer is a notable inventor based in Essen, Germany. He has made significant contributions to the field of polymer synthesis, holding a total of 5 patents. His work focuses on innovative methods that enhance the properties and applications of polymers.

Latest Patents

Schafer's latest patents include a method for the synthesis of polymers that contain polyurethane and/or polyurea groups. This method involves reacting compounds with at least two hydroxyl and/or amino groups with difunctional isocyanates, optionally in the presence of catalysts, and mixing with suitable fillers. The process allows for the creation of flowable powders that can be mixed in a stoichiometrically required amount and subjected to shear forces, resulting in a mixture with a shelf life of several days or weeks without reaction. Another significant patent involves a method for obtaining marbleized coatings on sheet-like materials. This method achieves a marbled decor effect by pressing a support sheet, impregnated with a curable aminoplast resin, onto the substrate at the melting or curing temperatures of the resins.

Career Highlights

Werner Schafer is currently associated with Th. Goldschmidt AG, where he continues to innovate in the field of polymer technology. His work has been instrumental in advancing the applications of polymers in various industries.

Collaborations

Schafer has collaborated with notable colleagues, including Manfred Scheiba and Jurgen Fock, contributing to the development of new technologies and methodologies in polymer synthesis.

Conclusion

Werner Schafer's contributions to polymer synthesis and his innovative patents highlight his role as a key figure in the field. His work continues to influence the development of advanced materials and coatings.