The consolidation of depolymerized cellulosic textiles: observations and open questions on the use of cellulose nanocrystals as a consolidant

Manuel Bucciarelli; Barbara Lavorini

doi:10.14568/cp39287

Authors

Manuel Bucciarelli La Sapienza University of Rome, Piazzale Aldo Moro, 5, 00185, Roma (RM), Italy
Barbara Lavorini Istituto Centrale per il Restauro (ICR), Via di San Michele, 25, 00153, Roma (RM), Italy

DOI:

https://doi.org/10.14568/cp39287

Keywords:

Nanocrystalline cellulose (CNC), Nanocellulose, Nanomaterials, Green conservation, Canvas consolidation, Sustainability

Abstract

As with any other material, canvases made from cellulosic fibres employed by artists are susceptible to degradation, which leads to a loss of the textiles’ ability to support the paint layers. Lining has historically been the most prevalent method for addressing the issue. However, the potential risks associated with this approach have now been widely documented, prompting a shift towards exploring alternative solutions. Consolidation treatment constitutes a potential route to restore adequate mechanical properties to depolymerized canvases. In this regard, cellulose nanocrystals (CNC) represent a bio-based alternative to conventional conservation products which offers possible advantages in terms of compatibility, performances and sustainability. Building upon prior research, ongoing doctoral research aims to enhance understanding of key issues pertaining to CNC, which, despite their significance, have been insufficiently explored. These include aspects such as penetration into the substrate, adhesion to the canvas and methods for reducing the quantity of water required for its application.

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References

1. Scicolone, G. C., La foderatura e gli interventi sostitutivi nelle opere d’arte contemporanee, OPD, Firenze (1993).

2. Matteini, M.; Moles, A., La chimica nel restauro: i materiali nell'arte pittorica, Nardini Editore, Firenze (2007).

3. Mecklenburg, M. F., Meccanismi di cedimento nei dipinti su tela: approcci per lo sviluppo di protocolli di consolidamento, il Prato, Padova (2007).

4. Berger, G. A., ‘The role of tension in the preservation of canvas paintings: a study of Panoramas’, in ICOM-CC Conference Proceedings, International Council of Museums, Ottawa (1981) 1-12.

5. Scicolone G. C., ‘Restauro del supporto senza ricorso alla foderatura: l’impiego di un adesivo poliuretanico’, Kermes 8, (1990) 3-9.

6. Michalski, S., ‘Un modello fisico del processo di consolidamento applicato principalmente ai dipinti’, in L’attenzione alle superfici pittoriche: materiali e metodi per il consolidamento e metodi scientifici per valutarne l’efficacia, ed. CESMAR7, il Prato (2008) 27-50.

7. Chelazzi, D.; Poggi, G.; Baglioni, P., ‘The GREENART Project: environmentally friendly and low impact materials for the conservation of cultural heritage’, Studies in Conservation 69 (2024) 25-34, https://doi.org/10.1080/00393630.2024.2342656.

8. Bridarolli, A.; Campo-Francés, G.; Ruiz-Recasens, C.; Anders, M.; Chevalier, A.; Atelier, A. C.; Baglioni, P.; Bozec, L.; Poggi, G., ‘Nanocellulose and Multilayered nanoparticles in paintings conservation: introduction of new materials for canvas consolidation and a novel multiscale approach for their assessment’, in Conserving Canvas, Getty Conservation Institute, Los Angeles (2023) 216-225, https://doi.org/10.2307/jj.6142260.31.

9. Madsen, I. H.; Odlyha, M.; Andersen, C. K.; Bridarolli, A.; Corte-León, H.; Bozec, L., ‘Nanomechanics of linen canvases treated with novel nanocellulose-based materials’, in Working towards a sustainable past. ICOM-CC 20th Triennial Conference Preprints, Valencia, 18-22 September 2023, ed. J. Bridgland, International Council of Museums, Paris (2023), 1-9.

10. Donati, S.; Ioele, M.; Rigon, C.; Sacco Perasso, C.; Rorro, A.; Malintoppi, A.; Pitocco, M., ‘L’applicazione delle nanocellulose cristalline per il consolidamento dello spago di un’opera polimaterica complessa’, in Atti del XI Congresso Nazionale IGIIC – Lo Stato dell’Arte 21, Accademia di Belle Arti, Verona (2023) 175-182.

11. Camilla, H.; Camargos, M.; Poggi, G.; Chelazzi, D.; Baglioni, P.; Rezende, C. A., ‘Protective coatings based on cellulose nanofibrils, cellulose nanocrystals, and lignin nanoparticles for the conservation of cellulosic artifacts’, ACS Applied Nano Materials 5(9) (2022) 13245-13259, https://doi.org/10.1021/acsanm.2c02968.

12. Spagnuolo, L.; D’Orsi, R.; Operamolla, A., ‘Nanocellulose for paper and textile coating: the importance of surface chemistry’, ChemPlusChem 87(8) (2022) e202200204, https://doi.org/10.1002/cplu.202200204.

13. Baglioni, M.; Poggi, G.; Chelazzi, D.; Baglioni, P., ‘Advanced materials in cultural heritage conservation’, Molecules 26(13) (2021) 3967, https://doi.org/10.3390/molecules26133967.

14. Bucciarelli, M., Il consolidamento dei supporti tessili cellulosici: le potenzialità della nanocellulosa cristallina nell’ambito della conservazione. Il caso studio del dipinto a olio su tela di ambito cortonesco raffigurante il Martirio di una santa, analisi della tecnica e dei problemi conservativi e intervento di restauro, Final degree dissertation, School of Advanced Training and Studies (SAF), Istituto Centrale per il Restauro, Roma (2021).

15. Böhme, N.; Anders, M.; Reichelt, T.; Schuhmann, K.; Bridarolli, A.; Chevalier, A., New treatments for canvas consolidation and conservation, Heritage Science 8 (2020) 16, https://doi.org/10.1186/s40494-020-0362-y.

16. Bridarolli, A.; Nualart-Torroja, A.; Chevalier, A.; Odlyha, M.; Bozec, L., ‘Systematic mechanical assessment of consolidants for canvas reinforcement under controlled environment’, Heritage Science 8 (2020) 52, https://doi.org/10.1186/s40494-020-00396-x.

17. Fornari, A.; Graiff, C.; Mattiello, L.; Morresi, F.; Santamaria, U., ‘Nanocellulose based materials for cultural heritage: wood and textile applications’, in Nanoinnovation 2020: book of abstract, poster session, AIP publishing, Rome, (2020).

18. Bridarolli, A.; Odlyha, M.; Nechyporchuk, O.; Holmberg, K.; Ruiz-Recasens, C.; Bordes, R.; Bozec, L., ‘Evaluation of the adhesion and performance of natural consolidants for cotton canvas conservation’, ACS Applied Materials & Interfaces 10(39) (2018) 33652-33661, https://doi.org/10.1021/acsami.8b10727.

19. Bridarolli, A., Multiscale approach in the assessment of nanocellulose-based materials as consolidants for painting canvases, Doctoral dissertation, Eastman Dental Institute, University College London, University College London, London (2019).

20. Colombo, D. I., Studio dell’utilizzo di sospensioni acquose di cellulosa nanocristallina per il consolidamento di tele pittoriche, Final degree dissertation, Department of Conservation and restoration, Università di Parma, Parma (2020).

21. Nechyporchuk, O.; Kolman, K.; Bridarolli, A.; Odlyha, M.; Bozec, L., ‘On the potential of using nanocellulose for consolidation of painting canvases’, Carbohydrate Polymers 194 (2018) 161-169, https://doi.org/10.1016/j.carbpol.2018.04.020.

22. Kolman, K.; Nechyporchuk, O.; Persson, M.; Holmberg, K.; Bordes, R., ‘Combined nanocellulose/nanosilica approach for multiscale consolidation of painting canvases’, ACS Applied Nano Materials 1(5) (2018) 2036-2040, https://doi.org/10.1021/acsanm.8b00262.

23. European Commission, ‘Recommendation of 18 October 2011 on the definition of nanomaterials’, in Official Journal of the European Union L275/38 (2011), https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32011H0696 (accessed 2024-11-15).

24. Potenza, M.; Bergamonti, L.; Lottici, P. P.; Righi, L.; Lazzarini, L.; Graiff, C., ‘Green extraction of cellulose nanocrystals of polymorph II from Cynara scolymus L.: challenge for a “ZeroWaste” economy’, Crystals 12(5) (2022) 672, https://doi.org/10.3390/cryst12050672.

25. Islam, M. T.; Alam, M.; Patrucco, A.; Montarsolo, A.; Zoccola, M., ‘Preparation of nanocellulose: a review’, AATCC Journal of Research 1(5) (2014) 17-23, https://doi.org/10.14504/ajr.1.5.3.

26. Muñoz Viñas, S., Teoria contemporanea del restauro, Castelvecchi, Roma (2017).

27. Madeddu, F., Il restauro della scultura lignea rappresentante Sant'Antonio di Padova del Convento di Santa Maria di Loreto di Toro (CB). Studio sperimentale di bioconsolidanti per il legno, Final Degree dissertation, School of Advanced Training and Studies (SAF), Istituto Centrale per il Restauro, Roma and Matera (2021).

28. Bergamonti, L.; Potenza, M.; Poshtiri, A. H.; Lorenzi, A.; Sanangelantoni, A. M.; Lazzarini, L.; Lottici, P. P.; Graiff, C., ‘Ag-functionalized nanocrystalline cellulose for paper preservation and strengthening’, Carbohydrate Polymers 231 (2020) 115773, https://doi.org/10.1016/j.carbpol.2019.115773.

29. Dreyfuss-Deseigne, R., ‘Nanocellulose films in art conservation’, Journal of Paper Conservation 18(1) (2017) 18-29, https://doi.org/10.1080/18680860.2017.1334422.

30. Völkel, L.; Ahn, K.; Hähner, U.; Gindl-Altmutter, W.; Potthast, A., ‘Nano meets the sheet: adhesive free application of nanocellulosic suspensions in paper conservation’, Heritage Science 5 (2017) 23, https://doi.org/10.1186/s40494-017-0134-5.

31. Cataldi, A., Berglund, L., Deflorian, F., Pegoretti, A.,., ‘A comparison between micro- and nanocellulose-filled composite adhesives for oil paintings restoration’, Nanocomposites 1(4) (2015) 195-203, https://doi.org/10.1080/20550324.2015.1117239.

32. Xu, Q.; Poggi, G.; Resta, C.; Baglioni, M.; Baglioni, P., ‘Grafted nanocellulose and alkaline nanoparticles for the strengthening and deacidification of cellulosic artworks’, Journal of Colloid and Interface Science 576 (2020) 147-157, https://doi.org/10.1016/j.jcis.2020.05.018.

33. Hamed, S. A. A. K.; Hassan, M. L., ‘A new mixture of hydroxypropyl cellulose and nanocellulose for wood consolidation’, Journal of Cultural Heritage 35 (2019) 140-144, https://doi.org/10.1016/j.culher.2018.07.001.

34. de Mayerne. T. T., Pittura scultura e delle arti minori, 1620-1646, ms Sloane 2052 del British Museum of London, coord. S. Rinaldi, De Rubeis, Anzio (1995).

35. Nechyporchuk, O.; Kolman, K.; Oriola, M.; Persson, M.; Holmberg, K.; Bordes, R., ‘Accelerated ageing of cotton canvas as a model for further consolidation practices’, Journal of Cultural Heritage 28 (2017) 183-187, https://doi.org/10.1016/j.culher.2017.05.010.