Cu2O and CuCl2·3Cu(OH)2 corrosion products on copper rich dental amalgams

Sally J. Marshall; Jiin‐Huey C. Lin; Grayson W. Marshall

doi:10.1002/jbm.820160110

Cu₂O and CuCl₂·3Cu(OH)₂ corrosion products on copper rich dental amalgams

Sally J. Marshall
, Jiin‐Huey C. Lin
, Grayson W. Marshall

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39 Citations (Scopus)

Abstract

In addition to Sn‐rich corrosion products found in conventional amalgams, Cu‐rich amalgams also form Cu‐containing corrosion products. The nature of these Cu‐rich products was investigated by immersion of samples of 13 Cu‐rich amalgam systems in Ringer's solution for prolonged periods. SEM/EDS and x‐ray diffraction studies were used to identify the compounds formed and their morphology. Two products were identified: Cu₂O, a red product, and CuCl₂·3Cu(OH)₂, a green product.

Original language	English
Pages (from-to)	81-85
Number of pages	5
Journal	Journal of Biomedical Materials Research
Volume	16
Issue number	1
DOIs	https://doi.org/10.1002/jbm.820160110
Publication status	Published - 1982 Jan

All Science Journal Classification (ASJC) codes

Biomaterials
Biomedical Engineering

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title = "Cu2O and CuCl2·3Cu(OH)2 corrosion products on copper rich dental amalgams",

abstract = "In addition to Sn‐rich corrosion products found in conventional amalgams, Cu‐rich amalgams also form Cu‐containing corrosion products. The nature of these Cu‐rich products was investigated by immersion of samples of 13 Cu‐rich amalgam systems in Ringer's solution for prolonged periods. SEM/EDS and x‐ray diffraction studies were used to identify the compounds formed and their morphology. Two products were identified: Cu2O, a red product, and CuCl2·3Cu(OH)2, a green product.",

author = "Marshall, \{Sally J.\} and Lin, \{Jiin‐Huey C.\} and Marshall, \{Grayson W.\}",

year = "1982",

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AU - Marshall, Grayson W.

PY - 1982/1

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N2 - In addition to Sn‐rich corrosion products found in conventional amalgams, Cu‐rich amalgams also form Cu‐containing corrosion products. The nature of these Cu‐rich products was investigated by immersion of samples of 13 Cu‐rich amalgam systems in Ringer's solution for prolonged periods. SEM/EDS and x‐ray diffraction studies were used to identify the compounds formed and their morphology. Two products were identified: Cu2O, a red product, and CuCl2·3Cu(OH)2, a green product.

AB - In addition to Sn‐rich corrosion products found in conventional amalgams, Cu‐rich amalgams also form Cu‐containing corrosion products. The nature of these Cu‐rich products was investigated by immersion of samples of 13 Cu‐rich amalgam systems in Ringer's solution for prolonged periods. SEM/EDS and x‐ray diffraction studies were used to identify the compounds formed and their morphology. Two products were identified: Cu2O, a red product, and CuCl2·3Cu(OH)2, a green product.

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UR - https://www.scopus.com/pages/publications/0020003631#tab=citedBy

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ER -

Cu₂O and CuCl₂·3Cu(OH)₂ corrosion products on copper rich dental amalgams

Abstract

All Science Journal Classification (ASJC) codes

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