Difference between revisions of "Category:Safflower: Ukiyo-e colorant"

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== Description ==
 
For ukiyo-e woodblock prints, ''Carthamus tinctorius'' (safflower) was the primary red and pink colorant used consistently for all of the time periods and printing methods.
 
  
[[Safflower]] (''benibana''): The florets of ''Carthamus tinctorius'' (safflower) produce a wide range of colors from cherry red to pink. Native to northern India and the Near East, this popular dye plant was widely cultivated throughout Asia and Europe by the end of the 13th century. The florets are picked, then dried and crushed into a paste. The paste is washed with water to remove the non-lightfast yellow chromophors including several quinochalcones. The red colorant, primarily carthamin, is then extracted in an alkaline bath. The deepest reds are obtained through several initial washings to remove all of the water-soluble yellows.
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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]]
  
Red regions containing safflower were usually seen as brightly fluorescent during the preliminary examination of the prints with a hand-held UV light. Thus, it was no surprise that the EEM fluorescence technique provided a unique and definitive pattern for safflower, even when it was visually observed in the print as a faded brown color. In addition to the fluorescence for the red chromophor, the pattern often contained an additional peak for the yellow chromophore that was supposedly removed in the preparation of the red colorant but often needed several washings for complete elimination.  
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<font size="3">'''[[Safflower]]'''</font> 紅花(''benibana''): An organic red colorant obtained from the florets of ''Carthamus tinctorius'', it produces a wide range of colors from red to pink. The florets are picked, then dried and crushed into a paste. The paste is washed with water to remove the non-lightfast yellow chromophors including several quinochalcones. The red colorant, primarily carthamin, is then extracted in an alkaline bath. The deepest reds are obtained through several initial washings to remove all of the water-soluble yellows. Safflower was grown throughout Edo Japan for use as cosmetics as well as food dyes. Yamagata was known as a producer of high quality benibana and still produces it today.
  
The presence of this mixture throughout the history of color printing seems to indicate that the tone obtained by mixing dayflower blue and safflower was preferred over other possible mixtures of reds and blues to yield purple (for example indigo and madder).
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Safflower is also the most commonly used red with dayflower to produce purple. This combination of safflower and dayflower is continually detected even after the introduction of synthetic colorants such as Prussian blue and aniline dyes, which seems to indicate that the tone obtained by the two was preferred over other possible mixtures of reds and blues.
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'''For more information see:''' [[Safflower]]
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<br>
  
 
== Examples of Safflower in Ukiyo-e Prints ==
 
== Examples of Safflower in Ukiyo-e Prints ==
  
 
{|class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%"
 
{|class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%"
|[[File:Safflower red lantern 06.809.png|200px|Red lantern (MFA 06.809)]]
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|[[File:dyed indigo.jpg|200px]]
 
|-
 
|-
 
|
 
|
[[File:Safflower red 06.809 EEM.png|200px]]<br>[[EEM of red lantern in MFA 06.809]]
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[[File:Indigo FORS.JPG|200px]]<br>[[Harunobu, Beautiful Women of the Yoshiwara, Applying makeup (MFA 2006.1537.5)|Beauties of the Yoshiwara by Suzuki Harunobu]]
 
|}
 
|}
 
{| class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%"
 
{| class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%"
|[[File:Safflower pink 06.795.png|200px|Pink tree (MFA 06.795)]]
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|[[File:dyed indigo.jpg|200px]]
 
|-
 
|-
 
|
 
|
[[File:Safflower pink 06.795 EEM.png|200px]]<br>[[EEM of pink tree in MFA 06.795]]
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[[File:Indigo FORS.JPG|200px]]<br>[[Harunobu, Beautiful Women of the Yoshiwara, Applying makeup (MFA 2006.1537.5)|Beauties of the Yoshiwara by Suzuki Harunobu]]
 
|}
 
|}
 
{| class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%"
 
{| class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%"
|[[File:Safflower light pink cloud 11.17586.png|200px]]
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|[[File:dyed indigo.jpg|200px]]
 
|-
 
|-
 
|
 
|
[[File:Safflower light pink 11.17586 EEM.png|200px]]<br>[[EEM of pink cloud (MFA 11.17586)]]
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[[File:Indigo FORS.JPG|200px]]<br>[[Harunobu, Beautiful Women of the Yoshiwara, Applying makeup (MFA 2006.1537.5)|Beauties of the Yoshiwara by Suzuki Harunobu]]
 
|}
 
|}
 
{| class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%"
 
{| class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%"
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== Analysis ==
 
== Analysis ==
Excitation Emission Matrix (EEM) spectroscopy can easily identify the commonly used organic reds: safflower, madder, and sappanwood.
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Excitation Emission Matrix (EEM) spectroscopy can easily identify the organic reds: safflower, [[:Category:Madder: Ukiyo-e colorant|madder]], and [[:Category:Sappanwood: Ukiyo-e colorant|sappanwood]]. Red regions containing safflower were usually seen as brightly fluorescent during the preliminary examination of the prints with a hand-held UV light. Thus, it was no surprise that the EEM fluorescence technique provided a unique and definitive pattern for safflower, even when it was visually observed in the print as a faded brown color.  In addition to the fluorescence for the red chromophor, the pattern often contained an additional peak for the yellow chromophore that was supposedly removed in the preparation of the red colorant but often needed several washings for complete elimination.  
<gallery>
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Red UVVis images.jpg|Red references shown in visible and ultraviolet light
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<gallery mode="packed" heights="200px" style="text-align: left">
Red EmEx curves.jpg|Overlay of emission-excitation curves for red references
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Safflower color.PNG|<center>3D EEM plot for Safflower</center>
Red EEM plots.jpg|Emission-excitation 3D plots for red references
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Red EEM plots.jpg|<center>3D EEM plots for Red references</center>
FORS of reds.jpg|Overlay of FORS spectra for red references
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Red EmEx curves.jpg|<center>Overlay of EEM curves for Red references</center>
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FORS of reds.jpg|<center>Overlay of FORS spectra for Red references</center>
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Red UVVis images.jpg|<center>Visible light and UVA for Red references</center>
 
</gallery>
 
</gallery>
 +
  
 
==Other Images of Safflower ==  
 
==Other Images of Safflower ==  
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safflower_raw_1.jpg|thumb|Safflower petals
 
safflower_raw_1.jpg|thumb|Safflower petals
 
File:beni_safflower.jpg|Safflower printed on paper
 
File:beni_safflower.jpg|Safflower printed on paper
Safflower color.PNG|3D EEM plot
 
 
</gallery>
 
</gallery>
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 +
==List of Prints ==
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List of prints where indigo was detected
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 +
 +
[[Category:Ukiyo-e Print Colorants]]
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 +
 +
 +
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== Examples of Safflower in Ukiyo-e Prints ==
 +
 +
{|class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%"
 +
|[[File:Safflower red lantern 06.809.png|200px|Red lantern (MFA 06.809)]]
 +
|-
 +
|
 +
[[File:Safflower red 06.809 EEM.png|200px]]<br>[[EEM of red lantern in MFA 06.809]]
 +
|}
 +
{| class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%"
 +
|[[File:Safflower pink 06.795.png|200px|Pink tree (MFA 06.795)]]
 +
|-
 +
|
 +
[[File:Safflower pink 06.795 EEM.png|200px]]<br>[[EEM of pink tree in MFA 06.795]]
 +
|}
 +
{| class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%"
 +
|[[File:Safflower light pink cloud 11.17586.png|200px]]
 +
|-
 +
|
 +
[[File:Safflower light pink 11.17586 EEM.png|200px]]<br>[[EEM of pink cloud (MFA 11.17586)]]
 +
|}
 +
{| class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%"
 +
|[[File:dyed indigo.jpg|200px]]
 +
|-
 +
|
 +
[[File:Indigo FORS.JPG|200px]]<br>[[Harunobu, Beautiful Women of the Yoshiwara, Applying makeup (MFA 2006.1537.5)|Beauties of the Yoshiwara by Suzuki Harunobu]]
 +
|}
 +
{| class="wikitable" style="display: inline-table;font-size:90%;text-align:center;width:15%"
 +
|[[File:dyed indigo.jpg|200px]]
 +
|-
 +
|
 +
[[File:Indigo FORS.JPG|200px]]<br>[[Harunobu, Beautiful Women of the Yoshiwara, Applying makeup (MFA 2006.1537.5)|Beauties of the Yoshiwara by Suzuki Harunobu]]
 +
|}
 +
 +
 +
  
 
<gallery>
 
<gallery>

Revision as of 16:49, 18 May 2020

Kamakura Village by Katsushika Hokusai

Safflower 紅花(benibana): An organic red colorant obtained from the florets of Carthamus tinctorius, it produces a wide range of colors from red to pink. The florets are picked, then dried and crushed into a paste. The paste is washed with water to remove the non-lightfast yellow chromophors including several quinochalcones. The red colorant, primarily carthamin, is then extracted in an alkaline bath. The deepest reds are obtained through several initial washings to remove all of the water-soluble yellows. Safflower was grown throughout Edo Japan for use as cosmetics as well as food dyes. Yamagata was known as a producer of high quality benibana and still produces it today.

Safflower is also the most commonly used red with dayflower to produce purple. This combination of safflower and dayflower is continually detected even after the introduction of synthetic colorants such as Prussian blue and aniline dyes, which seems to indicate that the tone obtained by the two was preferred over other possible mixtures of reds and blues.

For more information see: Safflower

Examples of Safflower 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

Excitation Emission Matrix (EEM) spectroscopy can easily identify the organic reds: safflower, madder, and sappanwood. Red regions containing safflower were usually seen as brightly fluorescent during the preliminary examination of the prints with a hand-held UV light. Thus, it was no surprise that the EEM fluorescence technique provided a unique and definitive pattern for safflower, even when it was visually observed in the print as a faded brown color. In addition to the fluorescence for the red chromophor, the pattern often contained an additional peak for the yellow chromophore that was supposedly removed in the preparation of the red colorant but often needed several washings for complete elimination.


Other Images of Safflower

List of Prints

List of prints where indigo was detected



Examples of Safflower in Ukiyo-e Prints

Red lantern (MFA 06.809)

Safflower red 06.809 EEM.png
EEM of red lantern in MFA 06.809

Pink tree (MFA 06.795)

Safflower pink 06.795 EEM.png
EEM of pink tree in MFA 06.795

Safflower light pink cloud 11.17586.png

Safflower light pink 11.17586 EEM.png
EEM of pink cloud (MFA 11.17586)

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



Pages in category "Safflower: Ukiyo-e colorant"

The following 55 pages are in this category, out of 55 total.

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