Modified siliceous chromatographic supports
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United States of America Patent
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Feb 9, 1988
Issued Date -
N/A
app pub date -
Aug 22, 1984
filing date -
Feb 2, 1984
priority date (Note) -
Expired
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Abstract
A modified silica material which comprises silica covalently bonded to a synthetic polymer, the synthetic polymer being made from (a) a polymerizable compound capable of being covalently coupled directly to said silica, and (b) one or more polymerizable compounds containing (i) an ionizable chemical group, (ii) a chemical group capable of transformation to an ionizable chemical group, (iii) a chemical group capable of causing the covalent coupling of the compound (b) to an affinity ligand or a biologically active molecule or (iv) a hydrophobic compound.
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