Projects per year
Personal profile
Personal Statement
I studied chemistry at the University of Glasgow and graduated with my PhD in 1988 for studies on the thermal degradation of thermoplastics in the presence of metal-ion complexes.
Following post-doctoral research at Heriot-Watt University, I spent six years with ICI (latterly Zeneca) on Teesside where I studied the melt processability of advanced materials such as PEEK and PPS, and the biodegradable polymer BIOPOL, with a particular interest in crystallisation behaviour and plasticisation.
In 1994, I joined the University of Strathclyde, where I am now Professor in Polymer Science and Technology. Although a mature field, polymer science is undergoing something of a renaissance, with the field being driven forward by issues such as sustainability. My research group has interests across a wide spectrum of polymer chemistry, physics and technology, including adhesion, crystallisation behaviour, physical ageing, nanocomposite technology and polymer processing. Recent projects include the development and characterisation of gelatin coatings for vascular grafts, the evaluation of new composite materials for heart valves, analytical routes for the assessment of self-heating in biomass and a programme on the nucleation behaviour of polyhydroxyalkanoates for packaging applications.
I have a strong interest in supporting industrial innovation and much of my research is at higher TRL levels, in collaboration with businesses sized from micro to multinational. In particular, I have been involved with Knowledge Transfer Partnerships since 2005, most recently leading programmes with Terumo Aortic, RUA Medical, Rumbol Ltd and AH Knight.
Recognising the value of multi-disciplinary partnerships in supporting industry-focussed research, I work closely with colleagues across the University from Civil and Environmental Engineering, Chemical and Process Engineering, Centre for Continuous Manufacturing and Crystallisation, Marketing and Mechanical and Aerospace Engineering.
Industrial Relevance
From the outset, I have taken the strategic step of working with industrial partners wherever possible, fostering knowledge exchange and ensuring that his research retains a commercial focus close to the customer interface. Of the approximately £5 million of funding that I have has brought to the university, as principal or co-investigator, only 30% has had no direct industrial involvement. Many of these industrial partnerships are long term, for example my partnership with DuPont Teijin Films began in 2000. This emphasis on industrially funded research comes on the back of my own experience in industry, and my understanding and direct experience of commercial imperatives is almost unique amongst my chemistry colleagues. The ability to relate to industrial collaborators and respond to fast-paced and challenging (and often changing) objectives and deadlines has been crucial to the success with these partnerships.
Of particular note is my extensive involvement with Knowledge Transfer Partnership (KTP) programmes. In the past ten years, I have been awarded as Principal Investigator seven such programmes, including two with Rumbol Products Ltd.
Based on my experience in knowledge exchange activities, I devised and currently lead the new Departmentally-based Knowledge Exchange Placement (better known as the Chemistry Clinic). Designed for Year 4 MChem students, providing a structured training in knowledge exchange processes, business skills and entrepreneurship, the student-led Chemistry Clinic also provides opportunities for SMEs and larger companies to access chemistry consultancy services or facilities as an enhancement of existing Departmental KE activities. Many potential SME partnerships come to the university through the intermediary of the Interface Networks in the form of very short (< 3 month) projects. Even engagements with larger companies can involve short-term problem solving. However, such short-term projects can be problematic for departments, often being resource intensive, particularly in academic time and technician use relative to the more traditional longer term research projects. This presents a serious barrier to increased academic engagement with SMEs and reduces uptake of potential projects. The Chemistry Clinic reduces these barriers and encourages broader academic participation in SME-led programmes.
Academic / Professional qualifications
BSc University of Glasgow 1982
PhD University of Glasgow 1988
Fellow, Chartered Chemist, Royal Society of Chemistry; Chartered Scientist
Academic / Professional qualifications
Fellow, Royal Society of Chemistry, Chartered Chemist, Chartered Scientist
Fellow, Higher Education Academy
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Keywords
- Polymer chemistry
- Polymer thermal degradation
- Polymer characterisation
- Thermal analysis
- Polyurethane foams
- Polymer extrusion
- Polymer nanocomposites
- Polymer photochemistry
- Artificial weathering
- Fire and flammability
- Biomedical materials
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- 1 Similar Profiles
Collaborations and top research areas from the last five years
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FOAM Part 1 - DSRS Project
Boulougouris, E. (Principal Investigator), Liggat, J. (Co-investigator) & Vassalos, D. (Co-investigator)
1/04/15 → 31/10/15
Project: Research
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The thermal degradation behaviour of a series of siloxane copolymers - a study by thermal volatilisation analysis
Allan, D., Radzinski, S. C., Tapsak, M. A. & Liggat, J. J., 31 Oct 2016, In: Silicon. 8, 4, p. 553-562 10 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile20 Citations (Scopus)205 Downloads (Pure) -
An investigation of potentially toxic element content in beached plastic resin pellets from Kuwait and the United Kingdom
Mandekar, B. E. A., Davidson, C., Switzer, C. & Liggat, J., 5 May 2016, (Unpublished).Research output: Contribution to conference › Abstract › peer-review
Datasets
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Data for: "Investigation of the mechanical properties of carbon and glass fibres exposed to cryogenic temperatures and cryogenic cycling"
Minty, R. (Supervisor), Kelly, L. (Creator), Yang, L. (Supervisor) & Liggat, J. (Creator), University of Strathclyde, 21 Nov 2024
DOI: 10.15129/2dda4231-3dc2-43a6-bf8f-3896a7379e5e, https://www.nccuk.com/events/eccm21/
Dataset
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Data for: "Evaluation of spherulite growth in PHB-based systems – a DoE approach"
Majerczak, K. (Creator) & Liggat, J. (Creator), University of Strathclyde, 26 Jul 2023
DOI: 10.15129/77d20d47-183e-41ff-bd9a-907bf73657f3
Dataset
Activities
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External Examination, MPhil
Liggat, J. (External Examiner)
13 Jul 2016Activity: Examination types › Examination
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External Examiner, PhD
Liggat, J. (External Examiner)
12 Jul 2016Activity: Examination types › Examination
Impacts
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Multi-million pound sales and efficiency gains through formulation development and process optimisation
Liggat, J. (Participant) & Pethrick, R. (Participant)
Impact: Impact - for External Portal › Economic and commerce, Environment and sustainability - natural world and built environment, Professional practice, training and standards
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