Polymer encapsulation and/or binding
First Claim
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1. A composition comprising:
- a functional agent, anda tailored polymer comprising polyethylene glycol(meth)acrylate monomer units bound to or encapsulating said functional agent wherein said tailored polymer is formed via beta-phosphorous nitroxide mediated controlled radical polymerization, and wherein said tailored polymer contains beta-phosphorous nitroxide end groups.
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Abstract
Encapsulation of and binding to pegylated bioactive molecules via functionalized comb, block, branched type polymers formed by nitroxide mediated controlled radical polymerization is disclosed.
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21 Claims
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1. A composition comprising:
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a functional agent, and a tailored polymer comprising polyethylene glycol(meth)acrylate monomer units bound to or encapsulating said functional agent wherein said tailored polymer is formed via beta-phosphorous nitroxide mediated controlled radical polymerization, and wherein said tailored polymer contains beta-phosphorous nitroxide end groups. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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Specification