Granular curable silicone composition, cured body therefrom, and manufacturing process for said composition

To provide a curable silicone composition which is a composition that can contain large amounts of a functional inorganic filler, that exhibits an excellent hot meltability characterized by a high fluidity at high temperatures, an excellent gap-filling performance, and an excellent uniformity, and t...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAZAKI, RYOSUKE, MATSUSHIMA, HIDENORI, OZAKI, KOICHI, IMAIZUMI, TORU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MAKING GRANULES OR PREFORMS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SEMICONDUCTOR DEVICES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	To provide a curable silicone composition which is a composition that can contain large amounts of a functional inorganic filler, that exhibits an excellent hot meltability characterized by a high fluidity at high temperatures, an excellent gap-filling performance, and an excellent uniformity, and that yields a cured product, wherein this curable silicone composition can be favorably used in processes from sealing to molding, e.g., transfer molding, is resistant to dust generation, and exhibits an excellent handling workability; also, to provide a production method that exhibits an excellent production efficiency for and homogeneity of said composition. The solution is a granular curable silicone composition and applications thereof, wherein the granular curable silicone composition comprises an organopoly siloxane resin (A) that contains at least 20 mol% or more T units, a curing agent (B), and a functional inorganic filler (C), with the component (C) content being 400-3,000 mass parts per 100 mass parts of