ADHESION PROMOTER AND CURABLE ORGANOPOLYSILOXANE COMPOSITION CONTAINING SAME

The present invention provides an adhesion promoter that can achieve excellent initial adhesion improvement effects towards various types of substrates, a curable organopolysiloxane composition containing this adhesion promoter, and a protective agent or adhesive composition for electric and electro...

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Bibliographische Detailangaben
Hauptverfasser:	KODAMA, Harumi, FUJISAWA, Toyohiko
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES INKS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS AS ADHESIVES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention provides an adhesion promoter that can achieve excellent initial adhesion improvement effects towards various types of substrates, a curable organopolysiloxane composition containing this adhesion promoter, and a protective agent or adhesive composition for electric and electronic components. An adhesion promoter containing the following components (A) to (C) in a specific weight ratio, a curable organopolysiloxane composition containing this adhesion promoter, and a particular agent for electric and electronic components: (A) A reaction mixture of an organoalkoxysilane having an amino group and an organoalkoxysilane having an epoxy group; (B) An organic compound having at least two alkoxysilyl groups in a molecule and having a bond other than a silicone-oxygen bond between these silyl groups; (C) a silane containing an epoxy group or a partially hydrolyzed condensate thereof.