Difference between revisions of "Category:Lead white: Ukiyo-e colorant"

From CAMEO
Jump to navigation Jump to search
Line 4: Line 4:
 
<font size="3">'''[[Lead white]]'''</font> 鉛白(''enpaku''): A white pigment composed of [[lead carbonate, basic|basic lead carbonate]]. Lead white has been prepared synthetically from Classical antiquity by exposing metallic [[lead]] to [[vinegar]] ([[acetic acid]]) vapour.  Lead white and [[:Category:Red lead: Ukiyo-e colorant|red lead]] can discolor and darken when exposed to [[Hydrogen sulfide|hydrogen sulfide]].
 
<font size="3">'''[[Lead white]]'''</font> 鉛白(''enpaku''): A white pigment composed of [[lead carbonate, basic|basic lead carbonate]]. Lead white has been prepared synthetically from Classical antiquity by exposing metallic [[lead]] to [[vinegar]] ([[acetic acid]]) vapour.  Lead white and [[:Category:Red lead: Ukiyo-e colorant|red lead]] can discolor and darken when exposed to [[Hydrogen sulfide|hydrogen sulfide]].
  
Usually large white areas are unprinted paper but lead white has been found in fields of white. More frequently, it has been found mixed with other colorants, most likely to produce the desired effect of creating more opaqueness or lightening a color. Darkening of the lead white has been observed in printed white areas and mixtures. This helps in a preliminary identification of the presence of lead white. Unlike [[:Category:Red lead: Ukiyo-e colorant|red lead]], it appears that the darkening is not intentional.
+
On a print the color white areas is usually unprinted paper, however, sometimes lead white was used to set apart fields of white from the paper's natural tone. More frequently, it has been found mixed with other colorants, in order to lighten a color or lend opacity. Most frequently, it appears to have been mixed with red lead to create a light pink color. Sometimes lead white paint was spattered across the surface of a complete print in order to approximate the appearance of snow or sea spary. Darkening of lead white has been observed in areas where it was printed alone and in mixtures. It is often this discoloration or lead darkening  that leads to its preliminary identification of its presence. Unlike red lead, it appears that printers did not intentionally initiate darkening of this color by exposing it to hydrogen sulfide in order to create a special effect.
  
 
'''For more information see:''' [[Lead white]]
 
'''For more information see:''' [[Lead white]]

Revision as of 17:32, 15 July 2020

Young Woman as the Bodhisattva Fugen by Komatsuken

Lead white 鉛白(enpaku): A white pigment composed of basic lead carbonate. Lead white has been prepared synthetically from Classical antiquity by exposing metallic Lead to Vinegar (Acetic acid) vapour. Lead white and red lead can discolor and darken when exposed to Hydrogen sulfide.

On a print the color white areas is usually unprinted paper, however, sometimes lead white was used to set apart fields of white from the paper's natural tone. More frequently, it has been found mixed with other colorants, in order to lighten a color or lend opacity. Most frequently, it appears to have been mixed with red lead to create a light pink color. Sometimes lead white paint was spattered across the surface of a complete print in order to approximate the appearance of snow or sea spary. Darkening of lead white has been observed in areas where it was printed alone and in mixtures. It is often this discoloration or lead darkening that leads to its preliminary identification of its presence. Unlike red lead, it appears that printers did not intentionally initiate darkening of this color by exposing it to hydrogen sulfide in order to create a special effect.

For more information see: Lead white

Examples of Lead white in Ukiyo-e Prints

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu

Dyed indigo.jpg

Indigo FORS.JPG
Beauties of the Yoshiwara by Suzuki Harunobu


Analysis

X-ray fluorescence analysis (XRF) is used to detect lead, which in a white area, is an indication for the presence of lead white (2PbCO3·Pb(OH)2).


Other Images of Lead white

List of Prints

List of prints where indigo was detected

Pages in category "Lead white: Ukiyo-e colorant"

The following 17 pages are in this category, out of 17 total.