Momentive Performance Materials Gmbh

Pranabesh Dutta

Anubhav Saxena

Sandeep Naik

Vinu Krishnan Appukuttan

Masanori Takanashi

Anantharaman Dhanabalan

Manav Gupta

Amol Murlidharrao Kendhale

Shashikala Indudhara Swamy

Provided is a polymer of the formula: and compositions comprising the same. The polymers comprise a cyclic unsaturated group (Z) within the siloxane polymer backbone. The polymers have been found to exhibit good thermal conductivity and may find utility in a variety of applications.

Silicone polymer

Provided is a silicone polymer of the Formula (I):MMMDDDTTTQ.

Thermal conducting silicone polymer composition

Silicone polymer and composition comprising the same

A curable composition comprising (A) an organopolysiloxane comprising a curable functional group; and (B) a silicone-free, organic material comprising a reactive functional group. The curable composition exhibits high refractive index and optical clarity. The curable composition can be used to prepare a cured material that exhibits high refractive index, optical clarity, crack resistance, and low moisture vapor permeability.

Curable silicone composition and applications and uses thereof

A thermally conductive silicone composition is shown and described herein. The thermally conductive silicone composition comprises (A) an ionically modified siloxane, and (B) a thermally conductive filler comprising a first filler and a second filler, where the first filler and/or the second filler comprises a plurality of filler types, the plurality of filler types differing from one another in terms of particle size and/or morphology. The ionically modified siloxane may function as a dispersing aid or wetter for efficient dispersion of thermal conducting organic and inorganic fillers to achieve high thermal conductivity.

Thermal interface composition comprising ionically modified siloxane

A curable composition comprising (a) an organopolysiloxane comprising a curable functional group; (b) a cross-linker comprising a silyl hydride group or a thiol group; (c) a reaction accelerator; (d) optionally an inhibitor; and (e) optionally other additives. The curable composition exhibits high refractive index and optical clarity. The curable composition can be used to prepare a cured material that exhibits high refractive index, optical clarity, crack resistance, and low moisture vapor permeability.

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Bengaluru, India

Pranabesh Dutta