Page 10 - Copper and Bronze in Art: Corrosion, Colorants, Getty Museum Conservation, By David Scott

317 | CHAPTER 10 374 Repatination of Cleaned Surfaces
Outdoor bronzes
COPPER AS A SUBSTRATE
FOR PAINTINGS An "indoor" bronze outdoors
317 Early Coatings and Fabrication Methods 376 The Use of Corrosion Inhibitors
Analytical techniques Benzotriazole
AMT as a corrosion inhibitor
321 Enamel on Copper
382 Coatings for Copper Alloys
322 | CHAPTER 11 Shellacs and lacquers
SOME ASPECTS OF BRONZE PATINAS Resin coatings
Incralac
323 Changing Views of Bronze Patinas Ormocer and other polymer coatings
Problems with coatings
327 Some Patina Variations
Arsenic coating as a patina Need for research
Lead and patinas 391 Passive Stabilization
Black patina in the aqueous environment
392 Nondestructive Testing
329 Patinas in the Renaissance Radiographic examination
Other coatings on Renaissance bronzes Ultrasonic scanning
Unraveling an object's patination history Infrared imaging
Acoustic emission analysis
333 Patination during the Nineteenth Century
Other techniques
334 Two Detailed Studies of Patina and Corrosion
Roman bronzes 398 APPENDIX A
Chinese bronze mirrors Some Aspects of the Chemistry
of Copper and Bronze
349 Some Finishes and Preserved Structures
Traditional finishes on scientific instruments 404 APPENDIX Β
Tool marks preserved in patinas Recipes

352 | CHAPTER 12 418 APPENDIX C
CONSERVATION TREATMENTS Some Copper Minerals and Corrosion Products
FOR BRONZE OBJECTS 424 APPENDIX D
353 Understanding Treatment Histories X-Ray Diffraction Studies
353 Some Past Conservation Treatments 456 REFERENCES
Patina-stripping techniques
488 NAME INDEX
Drying and sealing methods
Other early treatment methods 496 SUBJECT INDEX
Preservation without treatment
512 ILLUSTRATION CREDITS
357 Mechanical Cleaning
515 ABOUT THE AUTHOR
Preserving evidence of the past
Mechanical cleaning techniques today
Unanswered questions
362 Chemical Cleaning Treatments
General treatments
Localized chemical treatments
Cleaning reagents
369 Cleaning Marine Finds
Stabilization problems and techniques

C O N T E N T S
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