1
Hironao Fujiki, Kei Miyoshi, Hironobu Muramatsu: Hydrosilylation catalysts and silicone compositions using the same. Shin-Etsu Chemical, Birch Stewart Kolasch & Birch, October 31, 2000: US06140446 (63 worldwide citation)

A hydrosilylation catalyst is provided wherein a platinum catalyst is enclosed in a heat-fusible compound having a melting point of 40-200.degree. C. and containing an aliphatic unsaturated bond, carbonyl, carboxyl or thioether radical in a molecule. The catalyst is blended in organo-polysiloxane to ...


2
Jochen Dauth, Josef Wolferseder, Bernward Deubzer: Triazene oxide-transition metal complexes as hydrosilylation catalysts. Wacker Chemie, Martin Connaughton, March 5, 1996: US05496961 (42 worldwide citation)

Organosilicon compounds having Si-bonded hydrogen atoms are reacted with organic compounds having aliphatic multiple bonds in the presence of triazene oxide-transition metal complexes. The triazene oxide-transition metal complexes are activated by heating at temperatures of from 50.degree. C. to 250 ...


3
Steven M Evans, Chi Long Lee, Ming Hsiung Yeh: Storage stable heat curable organosiloxane compositions containing a microencapsulated catalyst and method for preparing said catalyst. Dow Corning Corporation, Robert Spector, March 16, 1993: US05194460 (17 worldwide citation)

The present invention provides microencapsulated hydrosilylation catalysts for one-part heat curable organosiloxane compositions. Compositions containing these exhibit long-term storage stability yet cure rapidly when heated above the melting point of the encapsulating polymer. At least a portion of ...


4
Johannes G P Delis, Susan A Nye, Kenrick M Lewis, Keith J Weller, Paul J Chirik, Aaron M Tondreau, Sarah Kathleen Russell: Hydrosilylation catalysts. Momentive Performance Materials, Cornell University, Dominick G Vicari, Joseph S Ostroff, Wiggin and Dana, August 7, 2012: US08236915 (15 worldwide citation)

Disclosed herein are manganese, iron, cobalt, or nickel complexes containing terdentate pyridine diimine ligands and their use as efficient and selective hydrosilylation catalysts.


5
Hydrosilylation catalysts. Spencer J L, Green M, Tsipis C, Stone F G A, August 8, 1979: GB2013207-A (14 worldwide citation)

Binuclear platinum or palladium complexes having the general formulae: where X is H, a silyl group, an alkyl group, a germyl group, an aryl group, a vinyl group, a halogen, or a pseudohalogen, and L is a TT-acceptor ligand, and methods of effecting hydrosilylation and hydrogermylation using such com ...


6
Feldmann Krane Georg, Josten Wolfgang Dr, Langenhagen Rolf Dieter, Reusmann Gerhard Dr, Silber Stefan Dr, Spratte Werner Dr, Stadtmueller Stefan Dr: Organosiloxanyl derivatives of alkanediol monovinyl ether, process for preparing and modification, their use as additive in paints. Goldschmidt Th, January 21, 1998: EP0819719-A2 (13 worldwide citation)

Organopolysiloxanes of formula (I) are claimed, in which R = aliphatic or aromatic hydrocarbyl; R = -CH2CH2O(CRR)xOH; R, R = H or optionally branched 12C alkyl; x = 2-11; R = R or R; a = 1-50; b = 0-500. Also claimed is (i) a process for the production of (I) by reacting corresponding hydrogen-funct ...


7
Larry N Lewis: Encapsulated palladium complexes and one part heat curable organopolysiloxane compositions. General Electric Company, William A Teoli, James C Davis Jr, William H Pittman, August 25, 1992: US05142035 (12 worldwide citation)

Inclusion compounds of a cyclodextrin, such as .beta.-cyclodextrin, and a palladium halide-diene complex, such as a complex of PdCl.sub.2 and 1,5-cyclooctadiene have been found to be effective hydrosilylation catalysts. One part heat curable organopolysiloxane compositions are also provided.


8

9
Jochen Dauth, Bernward Deubzer, Hans Bindl, Udo Peetz: Homogeneous hydrosilylation catalysts. Wacker Chemie, Martin Connaughton, October 1, 1996: US05561231 (10 worldwide citation)

Transition metal-containing organosiloxanes of at least three organosiloxane units, comprising at least one transition metal complex, chemically bonded via ligands selected from among amino, phosphino or sulfido groups of Pt, Pd, Rh, Ru, Os or Ir, excluding those organosiloxanes which contain exclus ...


10
Dauth Jochen Dipl Chem Dr, Peetz Udo, Deubzer Bernward Dipl Chem Dr, Bindl Hans Dr: Homogeneous hydrosilylation catalysts.. Wacker Chemie, February 15, 1995: EP0638604-A1 (9 worldwide citation)

Transition-metal-containing organosiloxanes comprising at least three organosiloxane units containing at least one transition-metal complex of Pt, Pd, Rh, Ru, Os or Ir chemically bonded via ligands selected from amino, phosphino, and sulphido groups, with the exception of organosiloxanes containing ...