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"ERIC - Effective Residual Ink Concentration Value"

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"Color Consistency in Art Papers Helps Paper Manufacturers Meet the Needs of Printmakers"

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"ERIC - Effective Residual Ink Concentration Value"

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"Color Consistency in Art Papers Helps Paper Manufacturers Meet the Needs of Printmakers"

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ERIC - Effective Residual Ink Concentration Value

Posted on Dec 03, 2025 by HunterLab

ERICはEffective Residual Ink Concentrationの略で、脱墨および/または漂白工程の前後に、再生パルプや脱墨パルプ(DIP)および紙に残る残留インクの量を定量化するために使用される管理パラメータです。その他の測定パラメータは、明度と汚れ含有量である。

NIR 800~1200 nmにおける残留インクレベルを示す吸収曲線。

Posted in Paper

Color Consistency in Art Papers Helps Paper Manufacturers Meet the Needs of Printmakers

Posted on Dec 03, 2025 by HunterLab

正確な測色ツールは、紙の色と一貫性をテストするのに役立ちます。画像ソースPexelsのユーザーTim Gouw

友人の家を訪れたとき、暖炉の上に巨大で美しい絵がかかっているのに気づいた。間近で見ると、紙の表面に本物の絵の具のようなものが付着しているのが見えたので、私はオリジナルの芸術作品を見ているのだと思った。しかし、この絵を描いたのは誰なのかと友人に尋ねると、彼女はこう答えた!その画家は、同じような作品を3枚売っていたんだ」。

たとえ1億7900万ドルのピカソを買う余裕がなくても、同じ絵の素晴らしいコピーをわずか数百ドル、多くの場合はもっと安く手に入れることができる。1。しかし、すべての版画が壁に飾る価値があるわけではありません。紙の色、不透明度、質感はすべて、最終製品に印刷された後のインクや絵の具の見え方に影響します。製紙会社は、白紙の一枚一枚が、版画家が理想とするイメージを生み出すことができるように、色測定ツールを使用することができます。

有名な芸術作品の複製は、色が最もオリジナルに近く見える紙に印刷されるべきである。画像ソースウィキメディア葛飾北斎

Posted in Paper

ERIC - Effective Residual Ink Concentration Value

Posted on Nov 28, 2023 by HunterLab

ERIC stands for Effective Residual Ink Concentration and is a control parameter used to quantify the amount of residual ink left in recycled or de-inked pulp (DIP) and paper before and after de-inking and/or bleaching processes. Other parameters measured are brightness and dirt content.

Absorption curve showing residual ink levels at NIR 800 to 1200 nm.

Posted in Paper

Color Consistency in Art Papers Helps Paper Manufacturers Meet the Needs of Printmakers

Posted on Nov 28, 2023 by HunterLab

Accurate color measurement tools can help you test your paper for color and consistency, resulting in a higher-quality final product. Image source: Pexels user Tim Gouw

While visiting a friend’s home, I noticed an enormous, beautiful painting hanging above the fireplace. Up close, I could see what looked like real paint clinging to the surface of the paper and assumed that I was looking at the original work of art. But when I asked my friend who painted the piece, she responded, “Oh, that’s actually a print! The artist was selling three of them just like it.”

Even if you can’t afford a $179 million Picasso, you can still get an excellent copy of that same painting for as little as a few hundred dollars, often much less.1. Yet not all art prints are worth hanging on your walls. The quality of the print paper has a huge impact on the appearance of the final piece; the color, opacity, and texture of the paper all affect how the inks and paints will appear once printed onto the final product. Color measurement tools can be used by paper manufacturers to ensure that each blank sheet of paper will allow printmakers to produce their ideal images.

Reproductions of famous art pieces should be printed on paper that will make the colors appear most like the original. Image source: Wikimedia Katsushika Hokusai

Posted in Paper
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  • ERIC - Effective Residual Ink Concentration Value
  • Color Consistency in Art Papers Helps Paper Manufacturers Meet the Needs of Printmakers
  • ERIC - Effective Residual Ink Concentration Value
  • Color Consistency in Art Papers Helps Paper Manufacturers Meet the Needs of Printmakers
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