MANUFACTURING METHOD OF UNEVEN SURFACE PRODUCT AND MANUFACTURING APPARATUS OF UNEVEN SURFACE PRODUCT

To provide a manufacturing method of an uneven surface product, capable of manufacturing an uneven surface product having a uniform surface property and a high uneven difference.SOLUTION: A manufacturing method of an uneven surface product includes: a volume expansion inhibitor application process o...

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Bibliographische Detailangaben
Hauptverfasser: SUGA ITSUKI, USUI YUMA, NAKAMURA TAKUMA, FUJIWARA YUKIO, TAKADA MIKIKO
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a manufacturing method of an uneven surface product, capable of manufacturing an uneven surface product having a uniform surface property and a high uneven difference.SOLUTION: A manufacturing method of an uneven surface product includes: a volume expansion inhibitor application process of applying a volume expansion inhibitor including a polyfunctional monomer to a prescribed region on a substrate; a volume expansion agent containing layer formation process of applying a curable composition including a volume expansion agent to form a volume expansion agent containing layer; and a volume expansion layer formation process of heating the volume expansion agent containing layer and expanding the volume expansion agent to form a volume expansion layer in a region other than the prescribed region.SELECTED DRAWING: None 【課題】均一な表面性及び高い凹凸差を有する凹凸表面物を製造できる凹凸表面物の製造方法の提供。【解決手段】基材上の所定の領域に、多官能モノマーを含む体積膨張抑制剤を付与する体積膨張抑制剤付与工程と、体積膨張剤を含む硬化型組成物を付与して体積膨張剤含有層を形成する体積膨張剤含有層形成工程と、前記体積膨張剤含有層を加熱し前記体積膨張剤を膨張させて、前記所定の領域以外の他の領域において体積膨張層を形成する体積膨張層形成工程と、を含む凹凸表面物の製造方法である。【選択図】なし