MANUFACTURING METHOD OF PARTICLES
PROBLEM TO BE SOLVED: To provide a manufacturing method of particles excellent in productivity.SOLUTION: A manufacturing method of particles includes a process for forming a printed film by printing an ink containing a particle forming material on a release mold surface of a release film dotty by a...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a manufacturing method of particles excellent in productivity.SOLUTION: A manufacturing method of particles includes a process for forming a printed film by printing an ink containing a particle forming material on a release mold surface of a release film dotty by a gravure printing method, a letterpress, a screen printing method or an inkjet printing method, a process for drying or curing the printed film to form a resin film, and a process for detaching the resin film from the release mold surface of the release film.SELECTED DRAWING: None
【課題】生産性に優れた粒子の製造方法を提供すること。【解決手段】離型フィルムの離型面に、粒子形成用材料を含むインクを、グラビア印刷法、凸版印刷法、スクリーン印刷法、又はインクジェット印刷法により点状に印刷して印刷膜を形成する工程と、前記印刷膜を乾燥又は硬化させて樹脂膜を形成する工程と、前記樹脂膜を前記離型フィルムの離型面から剥離する工程と、を含む、粒子の製造方法。【選択図】なし |
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