Photosensitive thermosetting resin composition, and photoresist-coated printed circuit board and method for producing the same

The present invention provides a photosensitive thermosetting resin composition which has excellent storage stability and can give photoresists excellent developability, dryness to contact, flexural resistance, adhesiveness, coating film transparency, HAST (highly accelerated temperature and humidit...

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Hauptverfasser: SATOU, KIYOSHI, USUI, YUKIHIRO, KUROYANAGI, YASUHIRO, KUNOU, TOSHIMITSU, KOGA, YUKIHIRO
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creator SATOU, KIYOSHI
USUI, YUKIHIRO
KUROYANAGI, YASUHIRO
KUNOU, TOSHIMITSU
KOGA, YUKIHIRO
description The present invention provides a photosensitive thermosetting resin composition which has excellent storage stability and can give photoresists excellent developability, dryness to contact, flexural resistance, adhesiveness, coating film transparency, HAST (highly accelerated temperature and humidity stress test) resistance (especially HAST resistance in electric insulating property), heat shock resistance, and the like. Furthermore, the present invention also provides a smoothed printed circuit board having the excellent photoresist and a method for producing the same. This photosensitive thermosetting resin composition is characterized by comprising an unsaturated group-containing polycarboxylic acid resin [I], a diluent [III], a photopolymerization initiator [IV], a crystalline epoxy resin [V] represented by below formula (V), and a hardening adhesiveness-imparting agent [VI].
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Furthermore, the present invention also provides a smoothed printed circuit board having the excellent photoresist and a method for producing the same. This photosensitive thermosetting resin composition is characterized by comprising an unsaturated group-containing polycarboxylic acid resin [I], a diluent [III], a photopolymerization initiator [IV], a crystalline epoxy resin [V] represented by below formula (V), and a hardening adhesiveness-imparting agent [VI].</description><language>chi ; eng</language><subject>APPARATUS SPECIALLY ADAPTED THEREFOR ; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ; CHEMISTRY ; CINEMATOGRAPHY ; COMPOSITIONS BASED THEREON ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; ELECTROGRAPHY ; HOLOGRAPHY ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ; MATERIALS THEREFOR ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; ORIGINALS THEREFOR ; PHOTOGRAPHY ; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES ; PHYSICS ; PRINTED CIRCUITS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2006</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20060401&amp;DB=EPODOC&amp;CC=TW&amp;NR=200610791A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20060401&amp;DB=EPODOC&amp;CC=TW&amp;NR=200610791A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SATOU, KIYOSHI</creatorcontrib><creatorcontrib>USUI, YUKIHIRO</creatorcontrib><creatorcontrib>KUROYANAGI, YASUHIRO</creatorcontrib><creatorcontrib>KUNOU, TOSHIMITSU</creatorcontrib><creatorcontrib>KOGA, YUKIHIRO</creatorcontrib><title>Photosensitive thermosetting resin composition, and photoresist-coated printed circuit board and method for producing the same</title><description>The present invention provides a photosensitive thermosetting resin composition which has excellent storage stability and can give photoresists excellent developability, dryness to contact, flexural resistance, adhesiveness, coating film transparency, HAST (highly accelerated temperature and humidity stress test) resistance (especially HAST resistance in electric insulating property), heat shock resistance, and the like. 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language chi ; eng
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subjects APPARATUS SPECIALLY ADAPTED THEREFOR
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CHEMISTRY
CINEMATOGRAPHY
COMPOSITIONS BASED THEREON
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
ELECTROGRAPHY
HOLOGRAPHY
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
MATERIALS THEREFOR
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
PRINTED CIRCUITS
THEIR PREPARATION OR CHEMICAL WORKING-UP
title Photosensitive thermosetting resin composition, and photoresist-coated printed circuit board and method for producing the same
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