Difference between revisions of "Category:Carbon black:Ukiyo-e colorant"
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[[File:SC155045.jpg|right|250px|link=https://collections.mfa.org/objects/207552/kamakura-village-from-an-untitled-series-of-westernstyle-l?ctx=1be86594-d25a-458d-827f-8e5dc3048977&idx=0|Kamakura Village by Katsushika Hokusai]] | [[File:SC155045.jpg|right|250px|link=https://collections.mfa.org/objects/207552/kamakura-village-from-an-untitled-series-of-westernstyle-l?ctx=1be86594-d25a-458d-827f-8e5dc3048977&idx=0|Kamakura Village by Katsushika Hokusai]] | ||
| − | <font size="3">'''[[Carbon black]]'''</font> 墨(''sumi''): | + | <font size="3">'''[[Carbon black]]'''</font> 墨(''sumi''): A fine particle carbon pigment obtained as soot from the incomplete combustion of many different types of organic materials. The soot is mixed with animal glue (膠 ''nikawa'') to produce ink sticks. In Japan, the two main types of carbon black are [[Lampblack|lamp black]] and [[Pine-soot black|pine soot black]]. Lamp black (油煙墨 ''yuen zumi'') is made usually made from [[Rapeseed oil|rapeseed oil]] as well as [[Sesame oil|sesame oil]] and other oils. Pine soot black (松煙墨 ''shoen zumi'') is made by burning fallen pine wood or collected resin. |
| + | In early handcolored prints called urushi-e, animal glue was added to black to give it sheen like lacquer, or ''urushi''. Printed black areas including the lines are most likely lamp black. Black can also be added to other colorants to darken the color although it has not been found often. Black areas are also sometimes manipulated by embossing to create patterns within the area or burnished to create a sheen, which is frequently done to depict lacquerware. Bluish gray areas which do not produce an analytical result of blue, may be pine printed soot black. | ||
| − | '''For more information see:''' [[Carbon black]], [[Lampblack]] | + | '''For more information see:''' [[Carbon black]], [[Lampblack]], [[Pine-soot black|Pine soot black]] |
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Madder EEM ref.jpg|<center>EEM plot for Madder</center> | Madder EEM ref.jpg|<center>EEM plot for Madder</center> | ||
Red EEM plots.jpg|<center>3D EEM plots for Red references</center> | Red EEM plots.jpg|<center>3D EEM plots for Red references</center> | ||
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</gallery> | </gallery> | ||
Revision as of 15:44, 27 May 2020
Carbon black 墨(sumi): A fine particle carbon pigment obtained as soot from the incomplete combustion of many different types of organic materials. The soot is mixed with animal glue (膠 nikawa) to produce ink sticks. In Japan, the two main types of carbon black are lamp black and pine soot black. Lamp black (油煙墨 yuen zumi) is made usually made from Rapeseed oil as well as Sesame oil and other oils. Pine soot black (松煙墨 shoen zumi) is made by burning fallen pine wood or collected resin.
In early handcolored prints called urushi-e, animal glue was added to black to give it sheen like lacquer, or urushi. Printed black areas including the lines are most likely lamp black. Black can also be added to other colorants to darken the color although it has not been found often. Black areas are also sometimes manipulated by embossing to create patterns within the area or burnished to create a sheen, which is frequently done to depict lacquerware. Bluish gray areas which do not produce an analytical result of blue, may be pine printed soot black.
For more information see: Carbon black, Lampblack, Pine soot black
Examples of Carbon black in Ukiyo-e Prints
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Analysis
Excitation Emission Matrix (EEM) spectroscopy can easily identify the organic reds: safflower, madder, and sappanwood. Madder fluoresces brightly under UVA radiation and produces a unique EEM pattern that helps differentiate it from safflower, which also fluoresces.
EEM plot for Madder 
3D EEM plots for Red references
Other Images of Carbon black
Lampblack
Lampblack
Add image of ink stick
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