Ralph W Emerson

Title: Ralph W. Emerson: Innovator in Sizing Agents for Cellulosic Products

Introduction

Ralph W. Emerson is a notable inventor based in Boston, MA (US). He holds a total of 7 patents that contribute significantly to the field of cellulosic products. His innovative work focuses on improving sizing compositions, particularly for paper products.

Latest Patents

One of Emerson's latest patents involves the development of improved sizing agents for cellulosic products. This invention combines first and second composition components, with the second component finely divided into liquid or solid particles. The first component provides both ammonia and ammonium salt when combined with other materials. This includes ammonia or its precursors, ammonium salts, and reaction products of urea with selected Lewis acids. The second component consists of a modified rosin that is saponified, partially saponified, or unsaponified, combined with an unsaturated aliphatic acid or its anhydride. The resulting sizing compositions contain ammonia, ammonium salt, and modified rosin in effective amounts, achieving a total acidity of at least 1000 parts per million.

Career Highlights

Throughout his career, Ralph W. Emerson has worked with several companies, including Plasmine Corporation and Reichhold Chemicals. His contributions to these organizations have been instrumental in advancing the technology related to cellulosic products.

Collaborations

Emerson has collaborated with notable individuals in his field, including John R. Shattuck and Jerome L. Martin. These partnerships have further enhanced his innovative efforts and expanded the impact of his work.

Conclusion

Ralph W. Emerson's contributions to the development of sizing agents for cellulosic products demonstrate his commitment to innovation and excellence in his field. His patents and collaborations reflect a significant impact on the industry.