PHOTOSENSITIVE RESIN COMPOSITION, PHOTOCURED PRODUCT OF PHOTOSENSITIVE RESIN COMPOSITION, AND PRINTED WIRING BOARD HAVING PHOTOSENSITIVE RESIN COMPOSITION APPLIED THERETO

To provide a photosensitive resin composition that can give a photocured product having excellent insulation reliability for a long time and also having a matte appearance.SOLUTION: A photosensitive resin composition contains (A) a photosensitive resin, (B) a photopolymerization initiator, (C) a rea...

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Hauptverfasser: HASEGAWA YASUYUKI, HARASHIMA KEITA, TSURUMAKI TAKAHIRO, TSURU KOKI, HAYASHI MARIKA
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a photosensitive resin composition that can give a photocured product having excellent insulation reliability for a long time and also having a matte appearance.SOLUTION: A photosensitive resin composition contains (A) a photosensitive resin, (B) a photopolymerization initiator, (C) a reactive diluent, (D) an epoxy compound, (E) a filler, and (F) a matting agent surface-treated with an organic silicon compound.SELECTED DRAWING: None 【課題】長期間にわたって絶縁信頼性に優れた、艶消し外観を有する光硬化物を得ることができる感光性樹脂組成物を提供する。【解決手段】(A)感光性樹脂と、(B)光重合開始剤と、(C)反応性希釈剤と、(D)エポキシ化合物と、(E)フィラーと、(F)有機ケイ素化合物で表面処理されている艶消し剤と、を含有する感光性樹脂組成物。【選択図】なし