Elantas Gmbh

Elantas Beck Gmbh

Kim Bastian Bebenroth

Klaus-Wilhelm Lienert

Andreas Steinmann

Gerold Schmidt

Majdi Al Masri

Stefanie Heinrich

The invention relates to the use as a coating or impregnating agent of an organosiloxane composition comprising a) 20 to 98.999989 wt % of at least one polyorganosiloxane comprising at least two alkenyl or alkynyl groups, as component A; b) 0.1 to 30 wt % of at least one linear or branched polyorganosiloxane comprising at least 3 Si&#x2014;H groups, as component B; c) 0.000001 to 1 wt % of at least one UV-activatable, platinum-containing hydrosilylation catalyst, as component C; d) 0.00001 to 5 wt % of at least one alkynol of the general formula (I), where R, Rand Rindependently of one another are selected from H, C-Calkyl and C-Ccycloalkyl; or Ris selected from H, C-Calkyl and C-Ccycloalkyl, and Rand Rare connected to one another and form a 3- to 8-membered ring, as component D; e) 0 to 79.899989 wt % of one or more polyorganosiloxanes comprising two terminal Si&#x2014;H groups or one terminal Si&#x2014;H group and one terminal alkenyl group, as component E; f) 0 to 20 wt % of one or more epoxy organosiloxanes, as component F; g) 0 to 5 wt % of one or more organosiloxanes, different from component A and having 1 to 5 Si atoms, and comprising at least two alkenyl groups, as component G; h) 0 to 79.899989 wt % of one or more silsesquioxanes, as component H; and i) 0 to 75 wt % of one or more additives, as component I; where the sum of components A to I is 100 wt %. 

One-component, storage-stable, UV-crosslinkable organosiloxane composition

One-component, solvent-free organosiloxane composition comprising 

One-component, solvent-free organosiloxane composition for application to printed circuit boards by means of a cross-cut nozzle

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Hamburg, Germany

Kim Bastian Bebenroth