CURABLE SILICONE COMPOSITION, AND ADHESIVE

The present invention is a curable silicone composition including (A) an organopolysiloxane being an addition reaction product of (a) a compound represented by the following general formula (1) and (b) a compound represented by the following general formula (2), and having an average of 4 or more me...

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Bibliographische Detailangaben
Hauptverfasser:	OZAI Toshiyuki, KIMURA Shinji
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The present invention is a curable silicone composition including (A) an organopolysiloxane being an addition reaction product of (a) a compound represented by the following general formula (1) and (b) a compound represented by the following general formula (2), and having an average of 4 or more methacrylic groups within one molecule;wherein p is an integer of 10 or more, R1 is a monovalent organic group having 1 to 12 carbon atoms, and R2 is an alkenyl group having 2 to 12 carbon atoms,wherein q is an integer of 0 to 20, R3 is a monovalent organic group having 1 to 12 carbon atoms, and Z1 is a divalent organic group having 1 to 10 carbon atoms, (B) an organic peroxide, (C) an organohydrogenpolysiloxane, and (D) a platinum group metal catalyst. This makes it possible to provide a curable silicone composition that is useful as an adhesive and that has an excellent curability and does not cause curing failure or foaming even when addition reaction catalyst poison or moisture is present on the surface of the adherend.