COATING LIQUID MANAGEMENT DEVICE, MANAGEMENT METHOD, AND MANAGEMENT PROGRAM

To provide a coating liquid management device, a management method, and a management program capable of determining a state of gelatinization of coating liquid.SOLUTION: A coating liquid management device comprises a control unit. The control unit obtains analytical data of pulse NMR analysis of coa...

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Bibliographische Detailangaben
Hauptverfasser: SASAKI SHINICHI, ISHIHARA HARUHIKO, ISOGAWA MASAKUNI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a coating liquid management device, a management method, and a management program capable of determining a state of gelatinization of coating liquid.SOLUTION: A coating liquid management device comprises a control unit. The control unit obtains analytical data of pulse NMR analysis of coating liquid in which functional fine particles are dispersed in a solution. The control unit separates the analytical data into two components of a hard component having relatively short transverse-relaxation time and a soft component having relatively long transverse-relaxation time. The control unit determines a state of the coating liquid based on at least one of a reduction in the abundance ratio of the hard component, an increase in the abundance ratio of the soft component, and a reduction in the transverse-relaxation time of the soft component. The control unit controls a coating liquid manufacturing apparatus based on the determination result.SELECTED DRAWING: Figure 1 【課題】塗液のゲル化の状態を判定できる塗液管理装置、管理方法及び管理プログラムを提供する。【解決手段】一態様の塗液管理装置は、制御部を備える。制御部は、機能性微粒子が溶液に分散している塗液をパルスNMR分析することによって得られた分析データを取得する。制御部は、分析データを横緩和時間が比較的短いハード成分と横緩和時間が比較的長いソフト成分に分離する。制御部は、ハード成分の存在比の減少率、ソフト成分の存在比の増加率、及びソフト成分の横緩和時間の減少率、の少なくとも何れかに基づいて塗液の状態を判定する。制御部は、判定の結果に基づいて塗液を製造する塗液製造装置を制御する。【選択図】図1