Daniel R Dostie

Title: The Innovations of Daniel R. Dostie

Introduction

Daniel R. Dostie is an accomplished inventor based in McDonald, PA (US). He has made significant contributions to the field of paper product manufacturing through his innovative patent. His work focuses on improving the emulsification process for sizing agents used in paper products.

Latest Patents

Dostie's notable patent is titled "ASA size emulsification with a natural gum for paper products." This invention utilizes a natural gum to enhance the emulsification of alkenyl succinic anhydride (ASA) sizing agents. The natural gum can be of various types, including nonionic, cationic, anionic, amphoteric, oxidized, derivatized, or modified. The resulting ASA size emulsion improves stability and ensures an even distribution of the film, promoting uniform sizing of the paper product. The optimal ratio of ASA to natural gum in the emulsion ranges from 0.01:1 to 100:1, with a preferred range of 0.1:1 to 20:1. The amount of ASA size used varies from 1 lb./ton to 10 lbs./ton of the finished paper product. Additionally, a surfactant may be incorporated to further enhance the emulsion's stability.

Career Highlights

Dostie is currently employed at Calgon Corporation, where he continues to apply his expertise in the field of emulsification and paper product development. His innovative approach has led to advancements that benefit the manufacturing process and the quality of paper products.

Collaborations

Dostie collaborates with his coworker, Roman J. Nowicki, to further enhance their research and development efforts in the industry.

Conclusion

Daniel R. Dostie's contributions to the field of paper product manufacturing through his innovative patent demonstrate his commitment to improving industry standards. His work continues to influence the way paper products are produced, ensuring better quality and efficiency.