Donald S Greif

Title: Innovations of Donald S Greif in Paper Production

Introduction

Donald S Greif is a notable inventor based in Bound Brook, NJ (US), recognized for his contributions to the field of paper production. He holds two patents that showcase his innovative approaches to utilizing starch fibers in the manufacturing process.

Latest Patents

His latest patents include a process for the production of paper containing starch fibers. This invention involves using water-insensitive starch fibers, produced by extruding a starch dispersion into a coagulating solution, to replace all or part of the conventional cellulosic or other pulp. Additionally, he has developed a method for incorporating functional additives into paper during production and a technique for binding fibers in non-woven webs. Another significant patent focuses on water-insensitive starch fibers, which are prepared by extruding a colloidal starch dispersion into a moving coagulating bath, allowing for the inclusion of water-insoluble additives in an encapsulated form.

Career Highlights

Donald S Greif has made significant strides in his career, particularly through his work at National Starch and Chemical Corporation. His innovative methods have contributed to advancements in the paper industry, emphasizing the importance of sustainable materials.

Collaborations

He has collaborated with notable coworkers such as Henry R Hernandez and Albert N Barna, further enhancing the impact of his work in the field.

Conclusion

Donald S Greif's contributions to paper production through his innovative patents highlight the potential of starch fibers in creating sustainable materials. His work continues to influence the industry and inspire future innovations.