Production Method of Layered Photosensitive Resin Product

To provide a production method of a layered photosensitive resin product, wherein a layered photosensitive resin product having a photosensitive layer reduced in the air-like defect can be formed. [MEANS FOR SOLVING THE PROBLEMS] A method for producing a layered photosensitive resin product having a...

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Bibliographische Detailangaben
Hauptverfasser: Makoto Nakade, Noritada Kawakami, Hiroshi Tsukumo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:To provide a production method of a layered photosensitive resin product, wherein a layered photosensitive resin product having a photosensitive layer reduced in the air-like defect can be formed. [MEANS FOR SOLVING THE PROBLEMS] A method for producing a layered photosensitive resin product having a base material sheet and a photosensitive layer laminated on the base material sheet, the method comprising a defoaming step of subjecting a photosensitive composition containing a binder, a monomer, a photopolymerization initiator and a solvent to reduced-pressure defoaming at a decompression degree of -100 to -1- kPa to foam a coating liquid, a coating step of coating the coating liquid on the base material sheet to form a coating layer, and a drying step of drying the coating layer to form the photosensitive layer.