David E Wotton

Title: David E Wotton: Innovator in Fluorinated Compounds

Introduction

David E Wotton is a notable inventor based in Bristol, GB. He has made significant contributions to the field of chemistry, particularly in the development of fluorinated compounds. With a total of 5 patents to his name, Wotton's work has had a considerable impact on various industrial applications.

Latest Patents

One of Wotton's latest patents involves the creation of fluorinated polycyclic compounds. This invention describes a fully-fluorinated and fully saturated fluorocarbon, which contains at least two condensed or non-condensed six-membered rings, seventeen carbon atoms, and between 28 to 32 fluorine atoms in its molecular structure. The boiling point of this compound ranges from 250°C to 265°C. Notably, when the rings are non-condensed, they are separated by no more than four carbon atoms. These multi-ring C₁₇ saturated-perfluorocarbons are produced through the saturation fluorination of the corresponding multi-ring hydrocarbons. They are particularly suitable for use as high-temperature vapor-soldering fluids, especially with solders that melt above 200°C. Another significant patent focuses on emulsions of perfluorocarbons in aqueous media. This invention enhances the stability of oil-in-water emulsions of perfluorocarbons by adding a minor amount of a fluorinated compound with a higher boiling point than the perfluorocarbon being emulsified. The preferred additive is perfluoroperhydrofluoranthene.

Career Highlights

Throughout his career, David E Wotton has worked with several companies, including Isc Chemicals Limited and I.S.C. Chemicals Limited, located at Borax House. His innovative work in the field of fluorinated compounds has positioned him as a key figure in chemical research and development.

Collaborations

Wotton has collaborated with notable individuals in his field, including Colin R Sargent and Stanley Stewart Davis. Their combined expertise has contributed to advancements in the applications of fluorinated compounds.

Conclusion

David E Wotton's contributions to the field of chemistry, particularly through his patents on fluorinated compounds, demonstrate his innovative spirit and dedication to advancing industrial applications. His work continues to influence the development of new materials and