Acylated polyethylenimine bound chromatographic packing
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United States of America Patent
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Nov 5, 1985
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N/A
app pub date -
Apr 22, 1985
filing date -
Apr 22, 1985
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Expired
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Abstract
The acylated reaction product of silica gel or controlled pore glass and polyethyleniminopropyl trimethoxy silane suitable for use as chromatographic column packing, wherein said acyl function does not have a terminal carboxyl.
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