COMPOSITION FOR DETECTING PLASMA TREATMENT, AND INDICATOR FOR DETECTING PLASMA TREATMENT USING THE SAME

To provide a composition for detecting plasma treatment having high sensitivity, and an indicator for detecting plasma treatment using the composition.SOLUTION: There is provided an ink composition for detecting plasma treatment containing pigment and polyurethane resin, in which the pigment is one...

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1. Verfasser: URATANI SHOTA
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a composition for detecting plasma treatment having high sensitivity, and an indicator for detecting plasma treatment using the composition.SOLUTION: There is provided an ink composition for detecting plasma treatment containing pigment and polyurethane resin, in which the pigment is one or more pigment selected from the group consisting of anthraquinone-based pigment, methine-based pigment, azo-based pigment expressed by general formula X-N=N-Y(in the formula, X and Y independently show residues of aromatic group, and the residues may further have substituent), phthalocyanine-based pigment, triphenylmethane-based pigment, and xanthene-based pigment.SELECTED DRAWING: None 【課題】感度の高いプラズマ処理検知用組成物及びそれを用いたプラズマ処理検知用インジケーターを提供すること。【解決手段】色素及びポリウレタン樹脂を含有するプラズマ処理検知用インキ組成物であって、前記色素は、アントラキノン系色素、メチン系色素、一般式X−N=N−Y(式中、X及びYはそれぞれ独立して芳香族の残基を示す。これらの残基は、さらに置換基を有していてもよい。)で表されるアゾ系色素、フタロシアニン系色素、トリフェニルメタン系色素、並びにキサンテン系色素からなる群より選択される1種以上であることを特徴とする、プラズマ処理検知用組成物。【選択図】なし