CAPSULE TYPE HARDENER AND COMPOSITION

A capsule type curing agent which comprises a core containing an amine type curing agent (A) and a capsule and a membrane covering said core, wherein said capsule membrane has a bonding group (x) absorbing infrared ray of a wave-number of 1630 to 1680 cm<-1> and/or a bonding group (y) absorbin...

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Bibliographic Details
Main Authors USUI, TAKETOSHI, OHYAMA, YOSHIMITSU
Format Patent
LanguageEnglish
French
German
Published 27.07.2005
Edition7
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
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Summary:A capsule type curing agent which comprises a core containing an amine type curing agent (A) and a capsule and a membrane covering said core, wherein said capsule membrane has a bonding group (x) absorbing infrared ray of a wave-number of 1630 to 1680 cm<-1> and/or a bonding group (y) absorbing infrared ray of a wave-number of 1680 to 1725 cm<-1>, and contains cured material of an epoxy resin by the amine type curing agent (A) as a curing agent, and weight ratio of the core and the capsule membrane is 100:1 to 100:100.
Bibliography:Application Number: EP20030758833