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Fig. 9 | Heritage Science

Fig. 9

From: Innovative methods for the removal, and occasionally care, of pressure sensitive adhesive tapes from contemporary drawings

Fig. 9

a Maria Helena Vieira da Silva tempera on the recto side, and b Helen Philips Hayter watercolor on the verso side before PST removal; c Helen Philips Hayter watercolor after the PST removal using a pHEMA/PVP-EAPC gel. Image readapted from Bonelli et al. Restoration of paper artworks with microemulsions confined in hydrogels for safe and efficient removal of adhesive tapes. PNAS. 2018 Jun;115(23):5932–5937

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