Narayanan Rajagopalan

2025

Experimental investigation of environmental and material factors in darkening of historic and modern lead white

Pastorelli, G., Jensen, S. W., Moretti, B., Hansen, B. V., Rajagopalan, N. & Borring, N., 2025, In: Journal of Cultural Heritage. 71, p. 137-144

Research output: Contribution to journal › Journal article › Research › peer-review

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2024

Effects of technical Kraft lignin-based epoxy coatings under high pressure and high temperature

Laxminarayan, T., Dickmeiss, A., Rajagopalan, N. & Kiil, S., 2024. 4 p.

Research output: Contribution to conference › Paper › Research › peer-review

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Epoxidized technical Kraft lignin as a particulate resin component for high-performance anticorrosive coatings

Truncali, A., Laxminarayan, T., Rajagopalan, N., Weinell, C. E., Kiil, S. & Johansson, M., 2024, In: Journal of Coatings Technology and Research. 21, p. 1875–1891

Research output: Contribution to journal › Journal article › Research › peer-review

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Icephobic Coatings: Current Trends and Future Perspectives

Gwalwanshi, U. U., Narkhede, J. S., Rajagopalan, N. & Puri, R. G., 2024, Functional Coatings: Innovations and Challenges. Arya, R. K., Verros, G. D. & Davim, J. P. (eds.). Wiley, p. 380-406

Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

Lignin Phosphate: A Biobased Substitute for Zinc Phosphate in Corrosion-Inhibiting Coatings

Chaudhari, T., Rajagopalan, N. & Dam-Johansen, K., 2024, In: ACS Sustainable Chemistry & Engineering. 12, 20, p. 7813–7830

Research output: Contribution to journal › Journal article › Research › peer-review

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Lignin phosphate: A Promising Biobased Alternative to Zinc Phosphate for Corrosion Inhibiting Coatings

Chaudhari, T. N., Dam-Johansen, K. & Rajagopalan, N., 2024. 4 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Lignin phosphate: A Promising Biobased Alternative to Zinc Phosphate for Corrosion Inhibiting Coatings

Chaudhari, T. N., Rajagopalan, N. & Dam-Johansen, K., 2024. 2 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Mapping of Surface Properties of Cargo Hold Coatings

Adibzadeh, E., Rajagopalan, N., Lamprakou, Z., Olsen, S. M. & Kiil, S., 2024. 4 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Process Principles and Formulation of Redispersible Powder Coatings

Aggez, O., Rajagopalan, N., Kiil, S. & Dam-Johansen, K., 2024. 1 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Protective Mechanisms of Siloxane-Modified Epoxy Novolac Coatings at High-Pressure, High-Temperature Conditions

Rajagopalan, N., Olsen, M., Larsen, T. S., Fjælberg, T. J., Weinell, C. E. & Kiil, S., 2024, In: ACS Omega. 9, 28, p. 30675-30684

Research output: Contribution to journal › Journal article › Research › peer-review

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Self-sustaining antifouling coating for underwater solar cells

Rajagopalan, N. & Kiil, S., 2024, In: Progress in Organic Coatings. 196, 10 p., 108754.

Research output: Contribution to journal › Journal article › Research › peer-review

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Spray drying of polymer dispersions for redispersible powder coatings: Effects of stabilization mechanisms and process conditions

Aggez, O., Rajagopalan, N., Dam-Johansen, K. & Kiil, S., 2024, In: Progress in Organic Coatings. 197, 13 p., 108769.

Research output: Contribution to journal › Journal article › Research › peer-review

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Surface Defects—Causes, Prevention, and Remedies

Bharadiya, P. S., Gwalwanshi, U. U., Rajagopalan, N. & Puri, R. G., 2024, Functional Coatings: Innovations and Challenges. Arya, R. K., Verros, G. D. & Davim, J. P. (eds.). Wiley, p. 426-449

Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

Transparent Antifouling Coatings

Rajagopalan, N. & Kiil, S., 2024. 2 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Use of Benzyl Alcohol as a Solvent for Kraft Lignin

Laxminarayan, T., Kiil, S. & Rajagopalan, N., 2024, In: ACS Sustainable Chemistry & Engineering. 12, 52, p. 18493–18498

Research output: Contribution to journal › Journal article › Research › peer-review

2023

Chemically-resistant epoxy novolac coatings: Effects of size-fractionated technical Kraft lignin particles as a structure-reinforcing component

Laxminarayan, T., Truncali, A., Rajagopalan, N., Weinell, C. E., Johansson, M. & Kiil, S., 2023, In: Progress in Organic Coatings. 183, 17 p., 107793.

Research output: Contribution to journal › Journal article › Research › peer-review

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Diffusion of CO₂ in an Amine-cured Epoxy Novolac Coating at HPHT Conditions: Cause of Underfilm corrosion

Rajagopalan, N., Weinell, C. E., Dam-Johansen, K. & Kiil, S., 2023. 4 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

Effects of technical Kraft lignin particles on the performance of anticorrosive epoxy-based coatings

Laxminarayan, T., Truncali, A., Rajagopalan, N., Weinell, C. E., Johansson, M. & Kiil, S., 2023. 4 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Epoxidized technical Kraft lignin as a resin component for high performance anticorrosive coatings

Truncali, A., Laxminarayan, T., Rajagopalan, N., Weinell, C. E., Kiil, S. & Johansson, M., 2023. 4 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

Epoxidized technical Kraft lignin as a resin component for high-performance anticorrosive coatings

Truncali, A., Laxminarayan, T., Rajagopalan, N., Weinell, C. E., Kiil, S. & Johansson, M., 2023. 1 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Incorporation of unmodified technical Kraft lignin particles in anticorrosive epoxy novolac coatings

Laxminarayan, T., Truncali, A., Rajagopalan, N., Weinell, C. E., Johansson, M. & Kiil, S., 2023. 2 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Redispersible Powder Coatings: Challenges and Advantages

Aggez, O., Rajagopalan, N., Dam-Johansen, K. & Kiil, S., 2023. 1 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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2022

Barrier properties of an epoxy novolac resin system under conditions of high pressure and high temperature: Influence of inorganic fillers and its morphology

Rajagopalan, N., Weinell, C. E. & Kiil, S., 2022. 1 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Epoxy Novolac Coating Interactions at High Pressure High Temperature Conditions

Rajagopalan, N., Weinell, C. E., Dam-Johansen, K. & Kiil, S., 2022. 1 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Influence of CO₂ at HPHT Conditions on the Properties and Failures of an Amine-Cured Epoxy Novolac Coating

Rajagopalan, N., Weinell, C. E., Dam-Johansen, K. & Kiil, S., 2022. 4 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Laser-Based Non-Destructive 3D Scanning of Marine Coatings

Petersen, C. R., Rajagopalan, N., Israelsen, N. M., Hansen, R. E., Markos, C., Weinell, C. E., Kiil, S. & Bang, O., 2022. 6 p.

Research output: Contribution to conference › Paper › Research › peer-review

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2021

Degradation mechanisms of amine-cured epoxy novolac and bisphenol F resins under conditions of high pressures and high temperatures

Rajagopalan, N., Erik Weinell, C., Dam-Johansen, K. & Kiil, S., 2021, In: Progress in Organic Coatings. 156, 12 p., 106268.

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Degradation pathways of amine-cured epoxy novolac and bisphenol F resins under conditions of high pressures and high temperatures

Rajagopalan, N., Weinell, C. E., Dam Johansen, K. & Kiil, S., 2021. 4 p.

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Non-destructive subsurface inspection of marine and protective coatings using near- and mid-infrared optical coherence tomography

Petersen, C. R., Rajagopalan, N., Markos, C., Israelsen, N. M., Rodrigo, P. J., Woyessa, G., Tidemand‐Lichtenberg, P., Pedersen, C., Weinell, C. E., Kiil, S. & Bang, O., 2021, In: Coatings. 11, 8, 14 p., 877.

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The influence of CO₂at HPHT conditions on properties and failures of an amine-cured epoxy novolac coating

Rajagopalan, N., Weinell, C. E., Dam-Johansen, K. & Kiil, S., 2021, In: Industrial & Engineering Chemistry Research. 60, 41, p. 14768–14778

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Narayanan Rajagopalan

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