Degradation phenomena
Adhesion Cohesion Changes
Cleavage
Separation between layers, as between a paint or varnish film or other film layers, or between a film layer and its support where the paint layer has raised itself off the underlayer/support, but is still attached to the supportRelated terms
DelaminatingLifting
Flaking
Tenting
Literature
De Ségogne, H., Théorème de Gödel by Georges Mathieu, 1957. Study and Restoration: Consolidation through cohesive regeneration using a solvent, 2014, in: Issues in Contemporary Oil Paint, pp 149-157Ebert B., Macmillan Armstrong S., Singer B., Grimaldi N., Analysis and Conservation Treatment of Vietnamese Paintings, 2011, in: ICOM-CC 16th Triennial Meeting Postprints, Lisbon, 2011, paper 1305
https://www.icom-cc-publications-online.org/PublicationDetail.aspx?cid=6cac91f5-8f61-4ce6-87ea-d0430eda025b
Adhesion Cohesion Changes
BlisteringCleavage
Cracking
Craquelure
Crumbling
Cupping
Delaminating
Flaking
Lifting
Powdering/Chalking
Tenting