Richard Nelson Blomberg

Title: Richard Nelson Blomberg: Innovator in Gas-Barrier Coatings

Introduction

Richard Nelson Blomberg is a notable inventor based in Wilmington, DE (US). He has made significant contributions to the field of materials science, particularly in the development of gas-barrier coatings. With a total of 2 patents, his work has implications for various industries, including packaging and electronics.

Latest Patents

Blomberg's latest patents focus on gas-barrier coated films, sheets, or foils and the method of their preparation. These innovations involve applying a gas-barrier coating of aromatic polyamide, polyimide, polyamide-imide, polyhydrazide, polyamide-hydrazide, or polyazomethine through direct vapor-phase condensation polymerization of their respective monomers. The process requires the introduction of monomers in an inert diluent gas, which are then mixed and reacted in the presence of the surface to be coated. The surface temperature is maintained above the critical minimum deposition temperature of the monomers but below approximately 300 degrees Celsius. The resulting coating achieves a thickness between about 0.1 and 0.6 mil.

Career Highlights

Blomberg has had a distinguished career at E.I. DuPont De Nemours and Company, where he has been instrumental in advancing the technology behind gas-barrier coatings. His expertise in polymer chemistry has allowed him to innovate and improve the performance of materials used in various applications.

Collaborations

Throughout his career, Blomberg has collaborated with notable colleagues, including Fritz P. Boettcher and Richard Masayoshi Ikeda. These partnerships have contributed to the successful development and implementation of his patented technologies.

Conclusion

Richard Nelson Blomberg's contributions to the field of gas-barrier coatings exemplify the impact of innovative thinking in materials science. His patents and collaborations continue to influence advancements in various industries.