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US 2023/0390738 A1Published application
Packing material and method for producing the same, and column for size exclusion chromatography
AssigneeResonac Corporation
InventorsNaoki UCHIYAMA, Yuzuru KOKIDO
Life of this patent
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Abstract
A packing material, wherein to a porous organic polymer carrier including 60 to 95 mol % of a repeating unit derived from glycidyl methacrylate and 5 to 40 mol % of a repeating unit derived from a polyfunctional monomer, one end of at least one alkylene group selected from a linear alkylene group, a cycloalkylene group, and a linear alkylcycloalkylene group, having 4 to 9 carbon atoms is bonded by a glycidyl group derived from glycidyl methacrylate, and an other end of the alkylene group is bonded to any one end of a polyol via an ether bond.
Claims9
A packing material, comprising
- a porous organic polymer carrier comprising 60 to 95 mol % of a repeating unit derived from glycidyl methacrylate and 5 to 40 mol % of a repeating unit derived from a polyfunctional monomer,
- wherein one end of at least one alkylene group selected from the group consisting of a linear alkylene group, a cycloalkylene group, and a linear alkylcycloalkylene group, having 4 to 9 carbon atoms, is bonded to the porous organic polymer by a glycidyl group derived from glycidyl methacrylate, and
- an other end of the alkylene group is bonded to any one end of a polyol via an ether bond.
Dependencies are inferred from the claim text.