PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE ELEMENT, RESIST PATTERN MANUFACTURING METHOD, AND PRINTED CIRCUIT BOARD MANUFACTURING METHOD
A photosensitive resin composition comprising a (A) binder polymer, a (B) photopolymerizing compound having ethylenic unsaturated bonds in the molecule, a (C) photopolymerization initiator and a (D) polymerization inhibitor, wherein the (C) photopolymerization initiator comprises an acridine compoun...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A photosensitive resin composition comprising a (A) binder polymer, a (B) photopolymerizing compound having ethylenic unsaturated bonds in the molecule, a (C) photopolymerization initiator and a (D) polymerization inhibitor, wherein the (C) photopolymerization initiator comprises an acridine compound, and the content of the (D) polymerization inhibitor is 20-100 ppm by weight. |
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