Lichtempfindliche Harzzusammensetzung und Laminat unter Verwendung dieser Zusammensetzung

A photosensitive resin composition comprising (A) a carboxyl group-containing polymer which imparts film-forming properties, (B) a copolymerizable vinyl compound, (C) a photopolymerization initiator, and (D) a 1,2,3-benzotriazole derivative of formula (I) wherein m is an integer of 1 to 3; n is an i...

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Bibliographische Detailangaben
Hauptverfasser: MINAMI, YOSHITAKA, HITACHI-SHI, JP, ICHIKAWA, TATSUYA, HITACHI-SHI, JP, KAWAGUCHI, TAKU, SHIMIZU APARTMENT 1-101, HITACHI-SHI, JP
Format: Patent
Sprache:ger
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Zusammenfassung:A photosensitive resin composition comprising (A) a carboxyl group-containing polymer which imparts film-forming properties, (B) a copolymerizable vinyl compound, (C) a photopolymerization initiator, and (D) a 1,2,3-benzotriazole derivative of formula (I) wherein m is an integer of 1 to 3; n is an integer of 1 to 3; R1 is hydroxyl, carboxyl, amino or C1-C20 alkylamino; and R2 and R3 are the same or different and each is C1-C12 alkyl or C1-C12 hydroxyalkyl is useful for forming a photosensitive film having excellent stability and resistance to plating.