Norbert A Langwald

Title: Norbert A. Langwald: Innovator in Polyketone Compositions

Introduction

Norbert A. Langwald is a notable inventor based in Dobbs Ferry, NY (US). He has made significant contributions to the field of polymer chemistry, particularly in the development of stabilized carbon monoxide-olefin copolymers. His innovative work has led to advancements in the properties and applications of polyketone compositions.

Latest Patents

Langwald holds a patent for "Stabilized carbon monoxide-olefin copolymers." This patent describes a method for stabilizing polyketone compositions through the addition of a blend of a hindered phenol compound, such as a thioester-containing hindered phenol, and an epoxy compound, like an epoxy cycloaliphatic carboxylate. This innovation enhances the stability and performance of these materials in various applications.

Career Highlights

Norbert A. Langwald is associated with Akzo Nobel N.V., a leading global company in the field of paints and coatings. His work at Akzo Nobel has allowed him to collaborate with other experts in the industry, furthering the development of innovative materials.

Collaborations

One of his notable collaborators is Andrzej M. Piotrowski. Together, they have worked on projects that leverage their combined expertise in polymer science and material stability.

Conclusion

Norbert A. Langwald's contributions to the field of polymer chemistry, particularly through his patent on stabilized carbon monoxide-olefin copolymers, highlight his role as an innovator. His work continues to influence advancements in material science and applications.