Curable silicone containing compositions and methods of making same
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United States of America Patent
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Feb 19, 1985
Grant Date -
N/A
app pub date -
Apr 20, 1982
filing date -
Apr 20, 1982
priority date (Note) -
Expired
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Abstract
A melt processable pseudointerpenetrating network of silicones in thermoplastic matrices and a method of producing same is provided by vulcanizing the silicones within the matrices. In a preferred embodiment a two part silicone comprising silicon hydride groups and silicon vinyl-containing groups are reacted in the presence of a platinum complex. Depending on certain parameters chain-extended (thermoplastic) or cross-linked (thermosetting) compositions are produced.
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