Marjolein Groote

Title: Marjolein Groote: Innovator in Phenolic Compounds

Introduction

Marjolein Groote is a notable inventor based in Deventer, Netherlands. She has made significant contributions to the field of chemistry, particularly in the development of phenolic ethylenediamine diacetic acid compounds. With a total of 2 patents, her work has implications in various chemical processes.

Latest Patents

Marjolein Groote's latest patents include a process to prepare N,N'-di(2-hydroxybenzyl) ethylenediamine-N,N'-diacetic acid and its salts. The first patent describes a reaction involving formaldehyde, ethylenediamine diacetic acid or a salt thereof, and phenol. This process requires a reaction mixture containing 0.2 to 1.1 molar equivalents of alkali metal ions based on the molar amount of EDDA. The mixture is processed to remove organic compounds other than the formed HBED, with a focus on potassium ions. The second patent outlines a similar process but specifies a pH range of 3 to 7 and a temperature below 60°C for the reaction.

Career Highlights

Throughout her career, Marjolein has worked with prominent companies such as Akzo Nobel Chemicals International B.V. and Nouryon Chemicals International B.V. Her experience in these organizations has allowed her to refine her expertise in chemical processes and innovations.

Collaborations

Marjolein has collaborated with notable colleagues, including Adrianus Maria Reichwein and Hubertus Johannes Jongen. These partnerships have contributed to her success and advancements in her field.

Conclusion

Marjolein Groote stands out as an influential inventor in the realm of chemical innovations. Her patents and career achievements reflect her dedication to advancing the science of phenolic compounds.