Company Filing History:
Years Active: 2021
Title: Innovations of Stefanie Hiller in Viscoelastic Foams
Introduction
Stefanie Hiller is a notable inventor based in Rahden, Germany. She has made significant contributions to the field of polyurethane foams, particularly in the development of viscoelastic materials. Her innovative work has led to the creation of a patented process that enhances the properties of these foams.
Latest Patents
Stefanie Hiller holds a patent for "Viscoelastic foams having high density." This patent describes a process for producing viscoelastic polyurethane foams with a density ranging from 100 g/dm³ to 300 g/dm³. The process involves mixing polyisocyanate with polymeric compounds that are reactive toward isocyanates, along with a catalyst and a blowing agent, including water. The reaction mixture is then placed in a mold to create flexible polyurethane foam. The polyisocyanate used in this process is derived from a combination of 4,4'-MDI and oligomers of propylene oxide.
Career Highlights
Stefanie Hiller is associated with BASF SE Corporation, a leading chemical company known for its innovative solutions. Her work at BASF has allowed her to focus on the development of advanced materials that meet the demands of various industries. With her expertise, she has contributed to the advancement of polyurethane technology.
Collaborations
Stefanie has collaborated with notable colleagues, including Udo Hadick and Heinz-Dieter Lutter. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Stefanie Hiller's contributions to the field of viscoelastic foams exemplify her commitment to innovation and excellence. Her patented process not only enhances the properties of polyurethane foams but also showcases her expertise in material science. Through her work at BASF SE Corporation, she continues to make strides in the industry, paving the way for future advancements.