TWO-AGENT TYPE CURABLE POLYORGANOSILOXANE COMPOSITION AND USE THEREOF

PROBLEM TO BE SOLVED: To provide a curable polyorganosiloxane composition having excellent quick curability.SOLUTION: A two-agent type curable polyorganosiloxane composition consisting of a first component and a second component, comprises (A) an alkenyl group-containing polyorganosiloxane containin...

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Hauptverfasser:	MATSUSHITA TAKEKI, ONO KAZUHISA, SAKAKIBARA MAKOTO, TAIKO KOJI
Format:	Patent
Sprache:	eng
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 INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS AS ADHESIVES
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a curable polyorganosiloxane composition having excellent quick curability.SOLUTION: A two-agent type curable polyorganosiloxane composition consisting of a first component and a second component, comprises (A) an alkenyl group-containing polyorganosiloxane containing two or more alkenyl groups in the molecule, (B) a polyorganohydrogensiloxane having two or more hydrogen atoms bound to a silicon atom in the molecule and (C) a platinum-based catalyst. The ratio of the number of the hydrogen atom bound to the silicon atom, Hin (B) to the number of the alkenyl group Viin (A) is from 0.5 to 10.0 and (C) is from 0.5 to 2000 ppm as platinum metal atoms. The first component contains (A) and (C) and the second component contains (B) in the two-agent type curable polyorganosiloxane composition.