Polymerizable cyclodextrin derivatives

Details Polymerizable cyclodextrin derivatives Polymerizable cyclodextrin derivatives

1997-11-24

1999-06-08

Smith, Jeffrey

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C08F22400

Patent

active

059105518

ABSTRACT:
A method for preparing polymerized libraries of polymerizable cyclodextrin derivatives (PCDs) for use in dental and other applications is disclosed. This is done by first preparing PCDs that are mixtures of reaction products resulting from reacting a cyclodextrin with a sufficient number of moles of reagents that will, with high probability, covalently attach one or more polymerizable groups on substantially every cyclodextrin molecule. These reactions are carried out in the presence of solvents and catalysts, and the reaction products are formulated with compatible comonomers to the desired viscosity. The resulting formulations(s) is (are) combined with one or more polyemerization initiators, and the polymerization initiators are activated to form one or more polymerized cyclodextrin libraries.

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