INHIBITORS OF HYDROSILYLATION CATALYSTS

A composition containing the following components:(a) a hydrosilylation catalyst comprising a metal-ligand complex, and(b) an inhibitor of the catalyst, wherein the inhibitor differs from the ligand of the metal-ligand complex and is represented by formula (I): X-CHR-CO-Y (I),wherein -X...

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Bibliographische Detailangaben
Hauptverfasser:	Patter, Paul, Krawczyk, Krzysztof
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS 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 THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	A composition containing the following components:(a) a hydrosilylation catalyst comprising a metal-ligand complex, and(b) an inhibitor of the catalyst, wherein the inhibitor differs from the ligand of the metal-ligand complex and is represented by formula (I): X-CHR-CO-Y (I),wherein -X represents -NO2, -S(=O)R, or Rc2RaC-CO-; Y represents 2-furyl, -S(=O)R, -CN, - NO2, or -CRbxRd3-x; Ra and Rb is independently selected from the group consisting of -O-R, - O-CO-R, -CO-O-R, 2-furyl, -S(=O)R, -CN, -NO2, -F, -Cl, and -Br; each of R is independently selected from the group consisting of -H, optionally fluorinated C1-C8-alkyl, -F, -Cl, and -Br; each of Rc and each of Rd is independently selected from the group consisting of -H, optionally fluorinated C1-C8-alkyl, -F, -Cl, and -Br; and x is 0 or 1.