Are you a chemist considering fundamental academic research with industrial relevance? Are you passionate about developing analytical tools for application to real-world challenges in close collaboration with an industrial partner?
The project will develop spectroscopic techniques for the analysis of soils on fabrics and the study of their interactions with the fabrics leading to:
• fundamental understanding of soil-substrate interactions
• tools for the evaluation of laundry formulations
• approaches to deliver disruption of soil-substrate interactions and removal of stains.
Having a detailed understanding of the interactions of soils and substrates is becoming increasingly important in the understanding of the cleaning process, particularly as approaches to deliver novel mechanisms for stain removal are sought. Disrupting the interactions between the soil and substrate, and the break-up of accumulated soils is vital for effective stain removal. Knowing the nature of the interaction between the materials at the molecular level provides a platform for the development of new technologies aimed at their removal, specifically in a Fabric Care context.
There is a need for greater understanding in this field as the industry moves towards formulations and wash-conditions that have a reduced environmental impact. This research will also contribute to improving the environmental impact of the laundry process by extending garment longevity via improved cleaning.
A primary aim of the project will be to understand stain composition, morphology and binding on surfaces for a range of key stains, and the interaction between these materials. By developing spectroscopic tools based upon UV to mid-IR, fluorescence and Raman spectroscopies that allow the investigation of cleaning formulations with well-defined soils-substrate combinations, a fundamental understanding of these interactions will be established, and used to drive improved cleaning performance.
The duration of the studentship is 36 months starting October 2021. The project is funded by an iCASE award with Procter and Gamble Ltd and provides a unique opportunity to develop skills in both an academic and industrial setting, undertaking world-class scientific research with industrial relevance. Durham University and P&G have a long-running history of award-winning partnership which has been recognised by multiple external parties. The project will involve close liaison with P&G’s Newcastle Innovation Centre and the student will have access to high quality training programmes at both Durham University and P&G.
Eligibility: The position is only open to applicants from the UK for fees purposes. Early applications are strongly encouraged as the position will be filled when a suitable candidate is identified.
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