In situ method for forming thermally conductive thermal radical cure silicone composition

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United States of America Patent

PATENT NO 9593275
APP PUB NO 20150361320A1
SERIAL NO

14766789

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Abstract

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An in situ method for forming a thermally conductive thermal radical cure silicone composition is provided. The in situ method comprises forming a thermally conductive clustered functional polymer comprising the reaction product of a reaction of a polyorganosiloxane having an average, per molecule, of at least 2 aliphatically unsaturated organic groups; a polyorganohydrogensiloxane having an average of 4 to 15 silicon atoms per molecule; and a reactive species having, per molecule, at least 1 aliphatically unsaturated organic group and 1 or more curable groups; in the presence of a filler treating agent, a filler comprising a thermally conductive filler, an isomer reducing agent, and a hydrosilylation catalyst. The method further comprises blending the thermally conductive clustered functional polymer with a radical initiator.

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Patent Owner(s)

  • DOW CORNING CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tang, Yin Midland, US 98 489
Tonge, James Sanford, US 23 282
Zarisfi, Afrooz Midland, US 7 120

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