PROCESS FOR PRODUCING EPOXY COMPOUND, EPOXY RESIN COMPOSITION AND USE THEREOF, ULTRAVIOLET-CURABLE CAN COATING COMPOSITION, AND PROCESS FOR PRODUCING COATED METAL CAN

• Main Author: TAKAI, HIDEYUKI
• Format: Patent
• Language: English; French; Japanese
• Published: 03.10.2002
• Edition: 7
• Subjects: ADHESIVES; APPARATUS SPECIALLY ADAPTED THEREFOR; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; CINEMATOGRAPHY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; ELECTROGRAPHY; FILLING PASTES; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HETEROCYCLIC COMPOUNDS; HOLOGRAPHY; INKS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; MATERIALS THEREFOR; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; ORIGINALS THEREFOR; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PHOTOGRAPHY; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES; PHYSICS; POLISHES; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS THEREFOR; WOODSTAINS

A process for producing an alicyclic epoxy compound represented by the formula (II) which comprises epoxidizing an alicyclic olefin compound represented by the formula (I) with an aliphatic peroxycarboxylic acid having a water content of 2 wt.% or lower; and a resin composition containing the compound represented by the formula (II). (In the formulae, X is a divalent atom or group such as -O-, -S-, -SO-, -SO>2<-, -CH>2<-, -C(CH>3<)>2<-, -CBr-, -C(CBr>3<)>2<-, -C(CF>3<)>2<-, -C(CCl>3<)>2<-, or -CH(C>65<)-, or a single bond; and R?1> to R are the same or different and each represents hydrogen, halogeno, a hydrocarbon group optionally containing one or more oxygen or halogen atoms, or optionally substituted alkoxy.) (I) - (II) L'invention concerne un procédé de fabrication de composé époxy alicyclique représenté par la formule (II), qui consiste à époxyder un composé d'oléfine alicyclique représenté par la formule (I), avec un acide peroxycarboxylique aliphatique à teneur en eau égale ou inférieure à 2 %, en poids. L'invention concerne également une composition de résine renfermant le composé de formule (II). Dans lesdites formules, X est un atome bivalent ou un groupe du type -O-, -S-, -SO-, -SO2-, -CH2-, -C(CH3)2-, -CBr-, -C(CBr3)2-, -C(CF3)2-, -C(CCl3)2-, ou -CH(C6H5)-, ou une liaison unique; et R à R sont identiques ou différents, représentant chacun hydrogène, halogéno, un groupe hydrocarbure comportant éventuellement un ou plusieurs atomes d'oxygène ou atomes halogènes, ou alcoxy éventuellement substitué.