Company Filing History:
Years Active: 2001-2003
Title: Kevin S. Plunkett: Innovator in Ethyleneimine Dimer Synthesis
Introduction
Kevin S. Plunkett is a notable inventor based in Walpole, MA (US). He has made significant contributions to the field of chemical synthesis, particularly in the production of ethyleneimine dimer. With a total of 2 patents to his name, Plunkett's work showcases innovative methods that enhance efficiency and cost-effectiveness in chemical manufacturing.
Latest Patents
Plunkett's latest patents focus on the synthesis of ethyleneimine dimer. The first patent provides a composition of greater than 90% pure ethyleneimine dimer and outlines a method of synthesizing it. This method offers several advantages over previous techniques, including the use of relatively inexpensive starting compounds, a yield greater than 20% of the theoretical yield, and a synthesis process that is easy, inexpensive, and suitable for large-scale production. These benefits contribute to a more cost-effective production of ethyleneimine dimer.
The second patent also details a method for synthesizing ethyleneimine dimer. This process involves reacting 2-(2-aminoethylamino)ethanol with an aqueous HX solution to produce N-(2-haloethyl)-1,2-ethanediamine dihydrohalide. The subsequent reaction with a base in a solvent converts this product into ethyleneimine dimer, which is then purified from the solvent. Similar to the first patent, this method emphasizes the use of inexpensive starting materials, a high yield, and a straightforward synthesis process.
Career Highlights
Kevin S. Plunkett is associated with V.I. Technologies, Inc., where he applies his expertise in chemical synthesis. His work at the company has been instrumental in advancing the methods for producing ethyleneimine dimer, making significant strides in the field of chemical engineering.
Collaborations
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Conclusion
Kevin S. Plunkett's innovative approaches to synthesizing ethyleneimine dimer reflect his commitment to enhancing chemical production methods. His contributions are valuable to the industry and demonstrate the importance of innovation in chemical engineering.